Professor Geoff Shaw

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Profile

I graduated in Zoology from the University of Tasmania with majors in pure mathematics and zoology, and completed honours in Zoology.  After a period teaching maths and biology at Elizabeth Matriculation college, I returned to research, completing a PhD at Murdoch University under the supervision of Dr Marilyn Renfree, investigating the control of pregnancy in tammar wallabies. I undertook postdoctoral research in sheep reproduction at the University of Queensland before returning to work on marsupials as a National Research fellow and later a Sir Colin McKenzie Research Fellow in Comparative Anatomy, in the Department of Anatomy at Monash University. I have been at the University of Melbourne since 1991, where I have maintained an active research and teaching profile until retirement in 2018. Since then I have maintained active in research with an honorary position.

Honours:

  • 2010 UniJobs Lecturer of the Year Award top 10 nominee at The University of Melbourne
  • 2011 UniJobs Lecturer of the Year Award top 10 nominee at The University of Melbourne
  • 2012 Faculty of Science Dean’s Award for Excellence in Teaching (Large Class)
  • 2012 University of Melbourne Citation for Outstanding Contributions to Student Learning, Teaching Excellence Awards (Biological Sciences, Health and Related Studies)
  • 2012 David White Award (for overall teaching excellence in Science, Health, Agriculture and Veterinary Science ant the University of Melbourne)
  • 2014 UniJobs Lecturer of the Year Award #1 nominee at The University of Melbourne, #8 in Australia

Research

My research centres on mammalian reproductive physiology and development. I have studied a diverse range of species including humans, but the central focus is on marsupials. Major projects at present investigate sexual determination and differentiation, genomic imprinting, the physiology and endocrinology of birth, the uterine, hormonal and metabolic control of embryonic diapause, embryo culture, the application of artificial reproductive technologies to wildlife and endangered species and comparative aspects of lactation. I am also involved in the functional analysis of genetic information derived from the ARC Centre of Excellence in Kangaroo Genomics.  Marsupials have enormous potential as research models to contrast with data from humans and mice, and my research highlights and leverages this potential.

Students & Postdocs

Graduate students 

Past Teaching

Coordinator BIOL30001 Reproductive Physiology BIOL30002 Experimental Reproductive Physiology UNIB30004 Sex: science and the community Contributor BIOL10004 Biology of cells and organisms

Past Administration

Member of Academic Board Local IT expert and LAN Administrator, Chair of Department of Zoology Computer Committee.

Publications

Google Scholar Profile

PUBLICATIONS  (refereed articles and chapters)

  1. Newman, T., Ishihara, T., Shaw, G. and Renfree, M. B. (2024) The structure of the TH/INS locus and the parental allele expressed is not conserved between mammals Heredity : In Press
  2. Ishihara, T., Suzuki, S., Newman, T. A., Fenelon, J. C., Griffith, O. W., Shaw, G. and Renfree, M. B. (2024) Marsupials have monoallelic MEST expression with a conserved antisense lncRNA but MEST is not imprinted. Heredity (Edinb) 132: 5-17 PMID:37952041
  3. Renfree, M. B. and Shaw, G. (2023) The alternate pathway of androgen metabolism and window of sensitivity. J Endocrinol 258: e220296 PMID:37343228
  4. Valero-Regalón, F. J., Solé, M., López-Jiménez, P., Valerio-de Arana, M., Martín-Ruiz, M., de la Fuente, R., Marín-Gual, L., Renfree, M. B., Shaw, G., Berríos, S., Fernández-Donoso, R., Waters, P. D., Ruiz-Herrera, A., Gómez, R. and Page, J. (2023) Divergent patterns of meiotic double strand breaks and synapsis initiation dynamics suggest an evolutionary shift in the meiosis program between American and Australian marsupials. Front Cell Dev Biol 11: 1147610 PMID:37181752
  5. Findlay, J., Shaw, G. and Temple-Smith, P. D. (2021) In memoriam: Professor Roger Valentine Short AM FRSE FRS FAA, 31 July 1930 to 6 August 2021 Reprod. Fertil. Dev. 33: i-iii
  6. Renfree, M. and Shaw, G. (2021) Reproduction in Monotremes and Marsupials. In eLS . pp 1-6. Ed. .  Chichester: John Wiley & Sons
  7. Fenelon, J. C., McElrea, C., Shaw, G., Evans, A. R., Pyne, M., Johnston, S. D. and Renfree, M. B. (2021) The Unique Penile Morphology of the Short-Beaked Echidna, Tachyglossus aculeatus. Sex Dev : 1-10 PMID:33915542
  8. Renfree, M. B. and Shaw, G. (2021) Placentation in Marsupials. Adv Anat Embryol Cell Biol 234: 41-60 PMID:34694477
  9. Fenelon, J., Shaw, G., Renfree, M. and Murphy, B. (2020) Conserved mechanisms for putting pregnancy on hold in the mouse, mink and tammar wallaby Bioscientifica Proceedings 10: 52-64
  10. Cha, J., Fenelon, J. C., Murphy, B. D., Shaw, G., Renfree, M. B. and Dey, S. K. (2020) A role for Msx genes in mammalian embryonic diapause. Biosci Proc 10: 44-51
  11. Pask, A., Shaw, G., Short, K. and Renfree, M. (2019) Foreword to ‘Reproduction Down Under’. Reprod Fertil Dev 31: iii-iv PMID:32172780
  12. Hetz, J. A., Menzies, B. R., Shaw, G. and Renfree, M. B. (2019) The tammar wallaby: a non-traditional animal model to study growth axis maturation. Reprod Fertil Dev 31: 1276-1288 PMID:31030727
  13. Hynes, E. F., Shaw, G., Renfree, M. B. and Handasyde, K. A. (2019) Contraception of prepubertal young can increase cost effectiveness of management of overabundant koala populations Wildlife Research 46: 317-325
  14. Ishihara, T., Hickford, D., Shaw, G., Pask, A. J. and Renfree, M. B. (2019) DNA methylation dynamics in the germline of the marsupial tammar wallaby, Macropus eugenii. DNA Res 26: 85-94 PMID:30535324
  15. Paranjpe, M., Yu, H., Frankenberg, S., Pask, A. J., Shaw, G. and Renfree, M. B. (2019) Transcriptomic Analysis of MAP3K1 and MAP3K4 in the Developing Marsupial Gonad. Sex Dev 13: 195-204 PMID: 32008010
  16. Chen, Y., Yu, H., Pask, A. J., Fujiyama, A., Suzuki, Y., Sugano, S., Shaw, G. and Renfree, M. B. (2019) Effects of androgen and oestrogen on IGF pathways controlling phallus growth. Reproduction 157: 1-12 PMID: 30390614
  17. Chen, Y., Kuroki, Y., Shaw, G., Pask, A. J., Yu, H., Toyoda, A., Fujiyama, A. and Renfree, M. B. (2018) Androgen and Oestrogen Affect the Expression of Long Non-Coding RNAs During Phallus Development in a Marsupial. Noncoding RNA 5: 3 PMID: 30598023
  18. Suzuki, S., Shaw, G. and Renfree, M. B. (2018) Identification of a novel antisense noncoding RNA, ALID, transcribed from the putative imprinting control region of marsupial IGF2R. Epigenetics Chromatin 11: 55 PMID:30268152
  19. Chen, Y., Yu, H., Pask, A. J., Fujiyama, A., Suzuki, Y., Sugano, S., Shaw, G. and Renfree, M. B. (2018) Hormone-responsive genes in the SHH and WNT/β-catenin signaling pathways influence urethral closure and phallus growth. Biol Reprod :  PMID:29767687
  20. Laird, M. K., McShea, H., Murphy, C. R., McAllan, B. M., Shaw, G., Renfree, M. B. and Thompson, M. B. (2018) Non-invasive placentation in the marsupials Macropus eugenii (Macropodidae) and Trichosurus vulpecula (Phalangeridae) involves redistribution of uterine Desmoglein-2. Mol Reprod Dev 85: 72-82 PMID:29243855
  21. Renfree, M. and Shaw, G. (2018) Comparative Mammalian Female Reproduction: Overview. In Encyclopedia of Reproduction, Second Edition . pp 609-616. Ed. Skinner, M.. Academic Press: Elsevier
  22. Renfree, M. and Shaw, G. (2018) Metatheria: Marsupials. In Encyclopedia of Reproduction, Second Edition . pp 629-640. Ed. Skinner, M.. Academic Press: Elsevier
  23. Laird, M. K., Dargan, J. R., Paterson, L., Murphy, C. R., McAllan, B. M., Shaw, G., Renfree, M. B. and Thompson, M. B. (2017) Uterine molecular changes for non-invasive embryonic attachment in the marsupials Macropus eugenii (Macropodidae) and Trichosurus vulpecula (Phalangeridae). Mol Reprod Dev 84: 1076-1085 PMID:28688214
  24. Hickford, D. E., Wong, S. F. L., Frankenberg, S. R., Shaw, G., Yu, H., Chew, K. Y. and Renfree, M. B. (2017) Expression of STRA8 is conserved in therian mammals but expression of CYP26B1 differs between marsupials and mice. Biol Reprod 97: 217-229 PMID:29044428
  25. Fenelon, J. C., Shaw, G., Frankenberg, S. R., Murphy, B. D. and Renfree, M. B. (2017) Embryo arrest and reactivation: potential candidates controlling embryonic diapause in the tammar wallaby and mink. Biol Reprod 96: 877-894 PMID:28379301
  26. Chen, Y., Yu, H., Pask, A. J., Shaw, G. and Renfree, M. B. (2017) Prostaglandin D2 Regulates SOX9 Nuclear Translocation during Gonadal Sex Determination in Tammar Wallaby, Macropus eugenii. Sex Dev 11: 143-150 PMID:28472794
  27. Martin, F. C., Ang, C., Gardner, D. K., Renfree, M. B. and Shaw, G. (2016) Uterine flushing proteome of the tammar wallaby after reactivation from diapause. Reproduction 152: 491-505 PMID:27486272
  28. Laird, M. K., Hearn, C. M., Shaw, G. and Renfree, M. B. (2016) Uterine morphology during diapause and early pregnancy in the tammar wallaby (Macropus eugenii). J Anat 229: 459-72 PMID:27168485
  29. Hetz, J. A., Menzies, B. R., Shaw, G., Stefanidis, A., Cowley, M. A. and Renfree, M. B. (2016) Effects of nutritional manipulation on body composition in the developing marsupial, Macropus eugenii. Mol Cell Endocrinol 428: 148-60 PMID:27032712
  30. Hetz, J. A., Menzies, B. R., Shaw, G., Rao, A., Clarke, I. J. and Renfree, M. B. (2015) Growth axis maturation is linked to nutrition, growth and developmental rate. Mol Cell Endocrinol 411: 38-48 PMID:25896544
  31. Gamat, M., Chew, K. Y., Shaw, G. and Renfree, M. B. (2015) FOXA1 and SOX9 Expression in the Developing Urogenital Sinus of the Tammar Wallaby (Macropus eugenii). Sex Dev 9: 216-28 PMID:26406875
  32. Stringer, J. M., Pask, A. J., Shaw, G. and Renfree, M. B. (2014) Post-natal imprinting: evidence from marsupials. Heredity (Edinb) 113: 145-55 PMID:24595366
  33. Shaw, G. (2014) Animal Reproduction. In Biology: An Australian Focus 5th Ed. . pp 452-476. Ed. Knox, B., Ladiges, P., Evans, B. and Saint, R..  North Ryde, NSW, Australia: McGraw Hill Education
  34. Yu, H., Pask, A. J., Hu, Y., Shaw, G. and Renfree, M. B. (2014) ARX/Arx is expressed in germ cells during spermatogenesis in both marsupial and mouse. Reproduction 147: 279-89 PMID:24307230
  35. Chew, K. Y., Shaw, G., Yu, H., Pask, A. J. and Renfree, M. B. (2014) Heterochrony in the regulation of the developing marsupial limb. Dev Dyn 243: 324-38 PMID:24115631
  36. Renfree, M. B. and Shaw, G. (2014) Embryo-endometrial interactions during early development after embryonic diapause in the marsupial tammar wallaby. Int J Dev Biol 58: 175-81 PMID:25023683
  37. Shaw, G. and Renfree, M. B. (2014) Wolffian duct development. Sex Dev 8: 273-80 PMID:24942390
  38. Renfree, M. B., Chew, K. Y. and Shaw, G. (2014) Hormone-independent pathways of sexual differentiation. Sex Dev 8: 327-36 PMID:24577198
  39. Renfree, M. B., Chew, K. Y. and Shaw, G. (2014) Inducing sex reversal of the urogenital system of marsupials. Differentiation 87: 23-31 PMID:24433705
  40. Chew, K. Y., Pask, A. J., Hickford, D., Shaw, G. and Renfree, M. B. (2014) A dual role for SHH during phallus development in a marsupial. Sex Dev 8: 166-77 PMID:24480851
  41. Fenelon, J. C., Shaw, G., O’Neill, C., Frankenberg, S. and Renfree, M. B. (2014) Paf receptor expression in the marsupial embryo and endometrium during embryonic diapause. Reproduction 147: 21-31 PMID:24123130
  42. Iwasaki, S., Suzuki, S., Pelekanos, M., Clark, H., Ono, R., Shaw, G., Renfree, M. B., Kaneko-Ishino, T. and Ishino, F. (2013) Identification of a novel PNMA-MS1 gene in marsupials suggests the LTR retrotransposon-derived PNMA genes evolved differently in marsupials and eutherians. DNA Res 20: 425-36 PMID:23704700
  43. Wilson, M. E., Coulson, G., Shaw, G. and Renfree, M. B. (2013) Deslorelin implants in free-ranging female eastern grey kangaroos (Macropus giganteus): mechanism of action and contraceptive efficacy Wildlife Research 40: 403-412
  44. Cha, J., Sun, X., Bartos, A., Fenelon, J., Lefèvre, P., Daikoku, T., Shaw, G., Maxson, R., Murphy, B. D., Renfree, M. B. and Dey, S. K. (2013) A new role for muscle segment homeobox genes in mammalian embryonic diapause. Open Biol 3: 130035 PMID:23615030
  45. Frankenberg, S., Shaw, G., Freyer, C., Pask, A. J. and Renfree, M. B. (2013) Early cell lineage specification in a marsupial: a case for diverse mechanisms among mammals. Development 140: 965-75 PMID:23344710
  46. Schneider, N. Y., Shaw, G. and Renfree, M. B. (2013) The Role of Olfaction at Birth in Marsupial and Monotreme Mammals. In Chemical Senses in Vertebrates XII . pp 87-96. Ed. East, M. and Dehnhard, M..  New York: Springer
  47. Suzuki, S., Shaw, G. and Renfree, M. B. (2013) Postnatal epigenetic reprogramming in the germline of a marsupial, the tammar wallaby. Epigenetics Chromatin 6: 14 PMID:23732002
  48. Drews, B., Roellig, K., Menzies, B. R., Shaw, G., Buentjen, I., Herbert, C. A., Hildebrandt, T. B. and Renfree, M. B. (2013) Ultrasonography of wallaby prenatal development shows that the climb to the pouch begins in utero. Sci Rep 3: 1458 PMID:23492830
  49. Stringer, J. M., Suzuki, S., Pask, A. J., Shaw, G. and Renfree, M. B. (2012) GRB10 imprinting is eutherian mammal specific. Mol Biol Evol 29: 3711-9 PMID:22787282
  50. Stringer, J. M., Suzuki, S., Pask, A. J., Shaw, G. and Renfree, M. B. (2012) Selected imprinting of INS in the marsupial. Epigenetics Chromatin 5: 14 PMID:22929229
  51. Schneider, N. Y., Fletcher, T. P., Shaw, G. and Renfree, M. B. (2012) Goα expression in the vomeronasal organ and olfactory bulb of the tammar wallaby. Chem Senses 37: 567-77 PMID:22383629
  52. Yu, H., Lindsay, J., Feng, Z., Frankenberg, S., Hu, Y., Carone, D., Shaw, G., Pask, A. J., O’Neill, R., Papenfuss, A. T. and Renfree, M. B. (2012) Evolution of coding and non-coding genes in HOX clusters of a marsupial. BMC Genomics 13: 251 PMID:22708672
  53. Menzies, B. R., Shaw, G., Fletcher, T. P., Pask, A. J. and Renfree, M. B. (2012) Maturation of the growth axis in marsupials occurs gradually during post-natal life and over an equivalent developmental stage relative to eutherian species. Mol Cell Endocrinol 349: 189-94 PMID:22056413
  54. Chew, K. Y., Yu, H., Pask, A. J., Shaw, G. and Renfree, M. B. (2012) HOXA13 and HOXD13 expression during development of the syndactylous digits in the marsupial Macropus eugenii. BMC Dev Biol 12: 2 PMID:22235805
  55. Stringer, J. M., Suzuki, S., Pask, A. J., Shaw, G. and Renfree, M. B. (2012) Promoter-Specific Expression and Imprint Status of Marsupial IGF2. PLoS One 7: e41690 PMID:22848567
  56. Hickford, D., Frankenberg, S., Shaw, G. and Renfree, M. B. (2012) Evolution of vertebrate interferon inducible transmembrane proteins. BMC Genomics 13: 155 PMID:22537233
  57. Hickford, D. E., Frankenberg, S., Pask, A. J., Shaw, G. and Renfree, M. B. (2011) DDX4 (VASA) is conserved in germ cell development in marsupials and monotremes. Biol Reprod 85: 733-43 PMID:21653890
  58. Ono, R., Kuroki, Y., Naruse, M., Ishii, M., Iwasaki, S., Toyoda, A., Fujiyama, A., Shaw, G., Renfree, M. B., Kaneko-Ishino, T. and Ishino, F. (2011) Identification of tammar wallaby SIRH12, derived from a marsupial-specific retrotransposition event. DNA Res 18: 211-9 PMID:21636603
  59. Hu, Y., Yu, H., Shaw, G., Pask, A. J. and Renfree, M. B. (2011) Kallmann syndrome 1 gene is expressed in the marsupial gonad. Biol Reprod 84: 595-603 PMID:21123819
  60. Suzuki, S., Shaw, G., Kaneko-Ishino, T., Ishino, F. and Renfree, M. B. (2011) The evolution of mammalian genomic imprinting was accompanied by the acquisition of novel CpG islands. Genome Biol Evol 3: 1276-83 PMID:22016334
  61. Suzuki, S., Shaw, G., Kaneko-Ishino, T., Ishino, F. and Renfree, M. B. (2011) Characterisation of marsupial PHLDA2 reveals eutherian specific acquisition of imprinting. BMC Evol Biol 11: 244 PMID:21854573
  62. Renfree, M. B., Papenfuss, A. T., Deakin, J. E., Lindsay, J., Heider, T., Belov, K., Rens, W., Waters, P. D., Pharo, E. A., Shaw, G., Wong, E. S. W., Lefèvre, C. M., Nicholas, K. R., Kuroki, Y., Wakefield, M. J., Zenger, K. R., Wang, C., Ferguson-Smith, M., Nicholas, F. W., Hickford, D., Yu, H., Short, K. R., Siddle, H. V., Frankenberg, S. R., Chew, K. Y., Menzies, B. R., Stringer, J. M., Suzuki, S., Hore, T. A., Delbridge, M. L., Patel, H. R., Mohammadi, A., Schneider, N. Y., Hu, Y., O’Hara, W., Al Nadaf, S., Wu, C., Feng, Z., Cocks, B. G., Wang, J., Flicek, P., Searle, S. M. J., Fairley, S., Beal, K., Herrero, J., Carone, D. M., Suzuki, Y., Sugano, S., Toyoda, A., Sakaki, Y., Kondo, S., Nishida, Y., Tatsumoto, S., Mandiou, I., Hsu, A., McColl, K. A., Lansdell, B., Weinstock, G., Kuczek, E., McGrath, A., Wilson, P., Men, A., Hazar-Rethinam, M., Hall, A., Davis, J., Wood, D., Williams, S., Sundaravadanam, Y., Muzny, D. M., Jhangiani, S. N., Lewis, L. R., Morgan, M. B., Okwuonu, G. O., Ruiz, S. J., Santibanez, J., Nazareth, L., Cree, A., Fowler, G., Kovar, C. L., Dinh, H. H., Joshi, V., Jing, C., Lara, F., Thornton, R., Chen, L., Deng, J., Liu, Y., Shen, J. Y., Song, X., Edson, J., Troon, C., Thomas, D., Stephens, A., Yapa, L., Levchenko, T., Gibbs, R. A., Cooper, D. W., Speed, T. P., Fujiyama, A., Graves, J. A. M., O’Neill, R. J., Pask, A. J., Forrest, S. M. and Worley, K. C. (2011) Genome sequence of an Australian kangaroo, Macropus eugenii, provides insight into the evolution of mammalian reproduction and development. Genome Biol 12: R81 PMID:21854559
  63. Leihy, M. W., Shaw, G., Wilson, J. D. and Renfree, M. B. (2011) Development of the penile urethra in the tammar wallaby. Sex Dev 5: 241-9 PMID:22116535
  64. Josso, N., Audi, L. and Shaw, G. (2011) Regional variations in the management of testicular or ovotesticular disorders of sex development. Sex Dev 5: 225-34 PMID:22116534
  65. Hynes, E. F., Handasyde, K. A., Shaw, G. and Renfree, M. B. (2011) The effects of gestagen implants on the behaviour of free-ranging female koalas App Anim Behav Sci 134: 209-216
  66. Hu, Y., Yu, H., Shaw, G., Renfree, M. B. and Pask, A. J. (2011) Differential roles of TGIF family genes in mammalian reproduction. BMC Dev Biol 11: 58 PMID:21958027
  67. Frankenberg, S., Schneider, N. Y., Fletcher, T. P., Shaw, G. and Renfree, M. B. (2011) Identification of two distinct genes at the vertebrate TRPC2 locus and their characterisation in a marsupial and a monotreme. BMC Mol Biol 12: 39 PMID:21854574
  68. Frankenberg, S., Fenelon, J., Dopheide, B., Shaw, G. and Renfree, M. B. (2011) A novel MSMB-related microprotein in the postovulatory egg coats of marsupials. BMC Evol Biol 11: 373 PMID:22208949
  69. Renfree, M. B., Pask, A. J. and Shaw, G. (2011) Reproduction down under: the marsupial mode Australian Biochemist 42: 16-19
  70. Young, I. R., Renfree, M. B., Mesiano, S., Shaw, G., Jenkin, G. and Smith, R. (2011) The Comparative Physiology of Parturition in Mammals. In Hormones and Reproduction of Vertebrates – Vol 5: Mammals . pp 95-116. Ed. Norris, D. and Lopez, K.. Elsevier
  71. Schneider, N. Y., Fletcher, T. P., Shaw, G. and Renfree, M. B. (2010) The effect of pregnant and oestrous females on male testosterone and behaviour in the tammar wallaby. Horm Behav 58: 378-84 PMID:20362576
  72. Calatayud, N. E., Pask, A. J., Shaw, G., Richings, N. M., Osborn, S. and Renfree, M. B. (2010) Ontogeny of the oestrogen receptors ESR1 and ESR2 during gonadal development in the tammar wallaby, Macropus eugenii. Reproduction 139: 599-611 PMID:20028801
  73. Pask, A. J., Calatayud, N. E., Shaw, G., Wood, W. M. and Renfree, M. B. (2010) Oestrogen blocks the nuclear entry of SOX9 in the developing gonad of a marsupial mammal. BMC Biol 8: 113 PMID:20807406
  74. Hynes, E. F., Handasyde, K. A., Shaw, G. and Renfree, M. B. (2010) Levonorgestrel, not etonogestrel, provides contraception in free-ranging koalas. Reprod Fertil Dev 22: 913-9 PMID:20591325
  75. Herbert, C. A., Renfree, M. B., Coulson, G., Shaw, G., Trigg, T. E. and Cooper, D. W. (2010) Advances in fertility control technologies for managing overabundant macropodid populations. In Macropods: the biology of kangaroos, wallabies and rat kangaroos . pp 313-324. Ed. Coulson, G. and Eldridge, M..  Carlton, Vic, Australia: CSIRO Publishing
  76. Shaw, G. (2010) Animal Reproduction. In Biology: An Australian Focus 4th Ed. . pp 422-445. Ed. Ladiges, P., Evans, B., Saint, R. and Knox, B..  Sydney: McGraw Hill
  77. Schneider, N. Y., Fletcher, T. P., Shaw, G. and Renfree, M. B. (2009) The olfactory system of the tammar wallaby is developed at birth and directs the neonate to its mother’s pouch odours. Reproduction 138: 849-57 PMID:19638443
  78. Renfree, M. B., Fenelon, J., Wijiyanti, G., Wilson, J. D. and Shaw, G. (2009) Wolffian duct differentiation by physiological concentrations of androgen delivered systemically. Dev Biol 334: 429-36 PMID:19664614
  79. Hu, Y., Yu, H., Pask, A. J., O’Brien, D. A., Shaw, G. and Renfree, M. B. (2009) A-kinase anchoring protein 4 has a conserved role in mammalian spermatogenesis. Reproduction 137: 645-53 PMID:19139142
  80. Menzies, B. R., Shaw, G., Fletcher, T. P. and Renfree, M. B. (2009) Early onset of ghrelin production in a marsupial. Mol Cell Endocrinol 299: 266-73 PMID:19026714
  81. Yu, H., Pask, A. J., Shaw, G. and Renfree, M. B. (2009) Comparative analysis of the mammalian WNT4 promoter. BMC Genomics 10: 416 PMID:19732466
  82. Wilson, J. D., Renfree, M. B., Auchus, R. J., Pask, A. J. and Shaw, G. (2009) Formation of 5alpha-reduced androgens in the testes and urogenital tract of the grey short-tailed opossum, Monodelphis domestica. Reprod Fertil Dev 21: 649-54 PMID:19486601
  83. Renfree, M. B., Hore, T. A., Shaw, G., Graves, J. A. M. and Pask, A. J. (2009) Evolution of genomic imprinting: insights from marsupials and monotremes. Annu Rev Genomics Hum Genet 10: 241-62 PMID:19630559
  84. Renfree, M. B., Papenfuss, A. T., Shaw, G. and Pask, A. J. (2009) Eggs, embryos and the evolution of imprinting: insights from the platypus genome. Reprod Fertil Dev 21: 935-42 PMID:19874717
  85. Racine, C., Pask, A. J., Wijayanti, G. E., di Clemente, N., Picard, J., Shaw, G., Renfree, M. B. and Josso, N. (2009) Early expression of the androgen receptor in the Sertoli cells of a marsupial coincides with downregulation of anti-Müllerian hormone at the time of urogenital virilization. Sex Dev 3: 317-25 PMID:20051675
  86. Menzies, B. R., Shaw, G., Fletcher, T. P., Pask, A. J. and Renfree, M. B. (2008) Exon 3 of the growth hormone receptor (GH-R) is specific to eutherian mammals. Mol Cell Endocrinol 296: 64-8 PMID:18706474
  87. Renfree, M. B., Ager, E. I., Shaw, G. and Pask, A. J. (2008) Genomic imprinting in marsupial placentation. Reproduction 136: 523-31 PMID:18805821
  88. Smits, G., Mungall, A. J., Griffiths-Jones, S., Smith, P., Beury, D., Matthews, L., Rogers, J., Pask, A. J., Shaw, G., VandeBerg, J. L., McCarrey, J. R., Renfree, M. B., Reik, W. and Dunham, I. (2008) Conservation of the H19 noncoding RNA and H19-IGF2 imprinting mechanism in therians. Nat Genet 40: 971-6 PMID:18587395
  89. Edwards, C. A., Mungall, A. J., Matthews, L., Ryder, E., Gray, D. J., Pask, A. J., Shaw, G., Graves, J. A. M., Rogers, J., Dunham, I., Renfree, M. B. and Ferguson-Smith, A. C. (2008) The evolution of the DLK1-DIO3 imprinted domain in mammals. PLoS Biol 6: e135 PMID: 18532878
  90. Hickford, D., Shaw, G. and Renfree, M. B. (2008) In vitro culture of peri-gastrulation embryos of a macropodid marsupial. J Anat 212: 180-91 PMID:18086130
  91. Schneider, N. Y., Fletcher, T. P., Shaw, G. and Renfree, M. B. (2008) The vomeronasal organ of the tammar wallaby J Anat 213: 93-105
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  96. Ager, E. I., Pask, A. J., Gehring, H. M., Shaw, G. and Renfree, M. B. (2008) Evolution of the CDKN1C-KCNQ1 imprinted domain. BMC Evol Biol 8: 163 PMID:18510768
  97. Ager, E., Suzuki, S., Pask, A., Shaw, G., Ishino, F. and Renfree, M. B. (2007) Insulin is imprinted in the placenta of the marsupial, Macropus eugenii. Dev Biol 309: 317-28 PMID:17706631
  98. Suzuki, S., Ono, R., Narita, T., Pask, A. J., Shaw, G., Wang, C., Kohda, T., Alsop, A. E., Marshall Graves, J. A., Kohara, Y., Ishino, F., Renfree, M. B. and Kaneko-Ishino, T. (2007) Retrotransposon silencing by DNA methylation can drive mammalian genomic imprinting. PLoS Genet 3: e55 PMID:17432937
  99. Pask, A. J., Paplinska, J. Z., Shaw, G., Graves, J. A. M. and Renfree, M. B. (2007) Marsupial WT1 has a novel isoform and is expressed in both somatic and germ cells in the developing ovary and testis. Sex Dev 1: 169-80 PMID:18391528
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  101. Hynes, E. F., Nave, C. D., Shaw, G. and Renfree, M. B. (2007) Effects of levonorgestrel on ovulation and oestrous behaviour in the female tammar wallaby Reprod Fert Devel 19: 335-340
  102. Rose, R. W., Bell, L. and Shaw, G. (2006) Hormonal control of birth behavior in the Tasmanian devil Sarcophilus harrisii. Horm Behav 50: 417-23 PMID:16814786
  103. Shaw, G., Fenelon, J., Sichlau, M., Auchus, R. J., Wilson, J. D. and Renfree, M. B. (2006) Role of the alternate pathway of dihydrotestosterone formation in virilization of the Wolffian ducts of the tammar wallaby, Macropus eugenii. Endocrinology 147: 2368-73 PMID:16469812
  104. Yu, H., Pask, A. J., Shaw, G. and Renfree, M. B. (2006) Differential expression of WNT4 in testicular and ovarian development in a marsupial. BMC Dev Biol 6: 44 PMID:17014734
  105. Shaw, G. and Renfree, M. B. (2006) Parturition and perfect prematurity: birth in marsupials Aust J Zool 54: 139
  106. Richings, N. M., Shaw, G., Temple-Smith, P. D. and Renfree, M. B. (2006) Growth and histology of ovarian follicles after cold storage in the tammar wallaby Reprod Fert Devel 18: 677
  107. Renfree, M. B., Pask, A. J. and Shaw, G. (2006) Sexual development of a model marsupial male Aust J Zool 54: 151
  108. Shaw, G. (2006) Reproduction. In Marsupials . pp 83-107. Ed. Armati, P., Dickman, C. and Hume, I.. Cambridge University Press
  109. Paris, D. B. B. P., Taggart, D. A., Shaw, G., Temple-Smith, P. D. and Renfree, M. B. (2005) Changes in semen quality and morphology of the reproductive tract of the male tammar wallaby parallel seasonal breeding activity in the female. Reproduction 130: 367-78 PMID:16123244
  110. Hynes, E. F., Rudd, C. D., Temple-Smith, P. D., Sofronidis, G., Paris, D., Shaw, G. and Renfree, M. B. (2005) Mating sequence, dominance and paternity success in captive male tammar wallabies. Reproduction 130: 123-30 PMID:15985638
  111. Waite, R., Giraud, A., Old, J., Howlett, M., Shaw, G., Nicholas, K. and Familari, M. (2005) Cross-fostering in Macropus eugenii leads to increased weight but not accelerated gastrointestinal maturation. J Exp Zool A Comp Exp Biol 303: 331-44 PMID:15828013
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  114. Paris, D. B. B. P., Taggart, D. A., Shaw, G., Temple-Smith, P. D. and Renfree, M. B. (2005) Birth of pouch young after artificial insemination in the tammar wallaby (Macropus eugenii). Biol Reprod 72: 451-9 PMID:15385416
  115. Wilson, J. D., Shaw, G., Renfree, M. B., Auchus, R. J., Leihy, M. W. and Eckery, D. C. (2005) Ontogeny and pathway of formation of 5alpha-androstane-3alpha,17beta-diol in the testes of the immature brushtail possum Trichosurus vulpecula. Reprod Fertil Dev 17: 603-9 PMID: 16263065
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  118. Leihy, M. W., Shaw, G., Wilson, J. D. and Renfree, M. B. (2004) Penile development is initiated in the tammar wallaby pouch young during the period when 5alpha-androstane-3alpha,17beta-diol is secreted by the testes. Endocrinology 145: 3346-52 PMID:15059957
  119. Herbert, C. A., Trigg, T. E., Renfree, M. B., Shaw, G., Eckery, D. C. and Cooper, D. W. (2004) Effects of a gonadotropin-releasing hormone agonist implant on reproduction in a male marsupial, Macropus eugenii. Biol Reprod 70: 1836-42 PMID:14973259
  120. Pask, A. J., Whitworth, D. J., Mao, C., Wei, K., Sankovic, N., Graves, J. A. M., Shaw, G., Renfree, M. B. and Behringer, R. R. (2004) Marsupial anti-Mullerian hormone gene structure, regulatory elements, and expression. Biol Reprod 70: 160-7 PMID:13679313
  121. Trott, J. F., Simpson, K. J., Moyle, R. L. C., Hearn, C. M., Shaw, G., Nicholas, K. R. and Renfree, M. B. (2003) Maternal regulation of milk composition, milk production, and pouch young development during lactation in the tammar wallaby (Macropus eugenii ). Biol Reprod 68: 929-36 PMID: 12604644
  122. Wilson, J. D., Auchus, R. J., Leihy, M. W., Guryev, O. L., Estabrook, R. W., Osborn, S. M., Shaw, G. and Renfree, M. B. (2003) 5alpha-androstane-3alpha,17beta-diol is formed in tammar wallaby pouch young testes by a pathway involving 5alpha-pregnane-3alpha,17alpha-diol-20-one as a key intermediate. Endocrinology 144: 575-80 PMID: 12538619
  123. Wilson, J. D., Leihy, M. W., Shaw, G. and Renfree, M. B. (2003) Unsolved problems in male physiology: studies in a marsupial Mol Cell Endocrinol 211: 33-36
  124. Wilson, J. D., Leihy, M. W., Shaw, G. and Renfree, M. B. (2002) Androgen physiology: unsolved problems at the millennium. Mol Cell Endocrinol 198: 1-5 PMID: 12573808
  125. Coveney, D., Shaw, G., Hutson, J. M. and Renfree, M. B. (2002) Effect of an anti-androgen on testicular descent and inguinal closure in a marsupial, the tammar wallaby (Macropus eugenii). Reproduction 124: 865-74 PMID: 12530924
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  128. Pask, A. J., Harry, J. L., Graves, J. A. M., O’Neill, R. J. W., Layfield, S. L., Shaw, G. and Renfree, M. B. (2002) SOX9 has both conserved and novel roles in marsupial sexual differentiation. Genesis 33: 131-9 PMID:12124946
  129. Leihy, M. W., Shaw, G., Renfree, M. B. and Wilson, J. D. (2002) Administration of 5alpha-androstane-3alpha,17beta-diol to female tammar wallaby pouch young causes development of a mature prostate and male urethra. Endocrinology 143: 2643-51 PMID: 12072397
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  135. Mattiske, D., Shaw, G. and Shaw, J. M. (2002) Influence of donor age on development of gonadal tissue from pouch young of the tammar wallaby, Macropus eugenii, after cryopreservation and xenografting into mice. Reproduction 123: 143-53 PMID: 11869196
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  139. Ingram, J. N., Renfree, M. B. and Shaw, G. (2001) Differential regulation of contractility and nitric oxide sensitivity in gravid and nongravid myometrium during late pregnancy in a marsupial. Endocrinology 142: 2244-51 PMID: 11356669
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  146. Shaw, G., Renfree, M. B., Leihy, M. W., Shackleton, C. H., Roitman, E. and Wilson, J. D. (2000) Prostate formation in a marsupial is mediated by the testicular androgen 5 alpha-androstane-3 alpha,17 beta-diol. Proc Natl Acad Sci U S A 97: 12256-9 PMID: 11035809
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  150. Williams, B. J., Watts, J. R., Wright, P. J., Shaw, G. and Renfree, M. B. (1999) Effect of sodium cloprostenol and flunixin meglumine on luteolysis and the timing of birth in bitches. J Reprod Fertil 116: 103-11 PMID: 10505061
  151. Butler, C. M., Shaw, G. and Renfree, M. B. (1999) Development of the penis and clitoris in the tammar wallaby, Macropus eugenii. Anat Embryol (Berl) 199: 451-7 PMID: 10221456
  152. Shaw, G., Gehring, H. M. and Bell, E. C. (1999) Production of prostaglandin f2alpha and its metabolite by endometrium and yolk sac placenta in late gestation in the tammar wallaby, Macropus Eugenii. Biol Reprod 60: 611-4 PMID: 10026106
  153. Ingram, J. N., Shaw, G. and Renfree, M. B. (1999) Cortisol in fetal fluids and the fetal adrenal at parturition in the tammar wallaby (Macropus eugenii). Biol Reprod 60: 651-5 PMID: 10026112
  154. Spindler, R. E., Renfree, M. B., Shaw, G. and Gardner, D. K. (1999) Reactivating tammar wallaby blastocysts oxidize fatty acids and amino acids. J Reprod Fertil 115: 79-86 PMID: 10341725
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  156. Renfree, M. B. and Shaw, G. (1999) Embryo-maternal interactions after diapause in a marsupial. In Serono Symposia USA: Embryo implantation: Molecular, Cellular and Clinical Aspects . pp 55-56. Ed. Carson, D..  New York: Springer-Verlag
  157. Spindler, R. E., Renfree, M. B., Shaw, G. and Gardner, D. K. (1998) Reactivating tammar wallaby blastocysts oxidize glucose. Biol Reprod 58: 1425-31 PMID:9623601
  158. Hearn, C. M., Shaw, G., Short, R. V. and Renfree, M. B. (1998) Effects of cabergoline on reproduction in three families of Australian marsupials. J Reprod Fertil 113: 151-7 PMID: 9713388
  159. Sebastian, L. T., De Matteo, L., Shaw, G. and Renfree, M. B. (1998) Mesotocin receptors during pregnancy, parturition and lactation in the tammar wallaby. Anim Reprod Sci 51: 57-74 PMID:9672670
  160. Whitworth, D. J., Shaw, G. and Renfree, M. B. (1997) Müllerian duct regression in a marsupial, the tammar wallaby. Anat Embryol (Berl) 196: 39-46 PMID: 9242887
  161. Ullmann, S. L., Shaw, G., Alcorn, G. T. and Renfree, M. B. (1997) Migration of primordial germ cells to the developing gonadal ridges in the tammar wallaby Macropus eugenii. J Reprod Fertil 110: 135-43 PMID:9227367
  162. Lucas, J. C., Renfree, M. B., Shaw, G. and Butler, C. M. (1997) The influence of the anti-androgen flutamide on early sexual differentiation of the marsupial male. J Reprod Fertil 109: 205-12 PMID: 9155729
  163. Ryhorchuk, A. R., Shaw, G., Butler, C. M. and Renfree, M. B. (1997) Effects of a 5 alpha-reductase inhibitor, finasteride, on the developing prostate and testis of a marsupial. J Androl 18: 123-30 PMID: 9154506
  164. Parry, L. J., Bathgate, R. A., Shaw, G., Renfree, M. B. and Ivell, R. (1997) Evidence for a local fetal influence on myometrial oxytocin receptors during pregnancy in the tammar wallaby (Macropus eugenii). Biol Reprod 56: 200-7 PMID: 9002650
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  166. Renfree, M. B., Parry, L. J., Fletcher, T. P. and Shaw, G. (1997) Control of parturition in the marsupial Macropus eugenii. In Marsupial Biology: Recent research, New perspectives . pp 132-141. Ed. Saunders, N. and Hinds, L..  Sydney: UNSW Press
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  168. Whitworth, D. J., Shaw, G. and Renfree, M. B. (1996) Gonadal sex reversal of the developing marsupial ovary in vivo and in vitro. Development 122: 4057-63 PMID:9012525
  169. Rudd, C. D., Short, R. V., Shaw, G. and Renfree, M. B. (1996) Testosterone control of male-type sexual behavior in the tammar wallaby (Macropus eugenii). Horm Behav 30: 446-54 PMID: 9047270
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  174. Renfree, M. B. and Shaw, G. (1996) Reproduction of a marsupial: From uterus to pouch Anim Reprod Sci 42: 393-403
  175. Renfree, M. B., Harry, J. L. and Shaw, G. (1995) The marsupial male: a role model for sexual development. Philos Trans R Soc Lond B Biol Sci 350: 243-51 PMID:8570688
  176. Bathgate, R. A., Parry, L. J., Fletcher, T. P., Shaw, G., Renfree, M. B., Gemmell, R. T. and Sernia, C. (1995) Comparative aspects of oxytocin-like hormones in marsupials. Adv Exp Med Biol 395: 639-55 PMID:8714028
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  178. Cann, C. H., Lau, T. M., Kerton, D. J., Shaw, G., Fairclough, R. J. and Gow, C. B. (1994) The Effects of Ovariectomy and Ovarian-Steroids on Uterine Oxytocin Receptors in the Anestrous Ewe Animal Reproduction Science 36: 123-134
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  180. Griffiths, A. L., Renfree, M. B., Shaw, G., Watts, L. M. and Hutson, J. M. (1993) The tammar wallaby (Macropus eugenii) and the Sprague-Dawley rat: comparative anatomy and physiology of inguinoscrotal testicular descent. J Anat 183 ( Pt 3): 441-50 PMID: 8300426
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  182. Short, R. V., Lewis, P. R., Renfree, M. B. and Shaw, G. (1991) Contraceptive effects of extended lactational amenorrhoea: beyond the Bellagio Consensus. Lancet 337: 715-7 PMID: 1672186
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  187. Renfree, M., Fletcher, T., Blanden, D., Lewis, P., Shaw, G., Gordon, K., Short, R., Parer-Cook, E. and Parer, D. (1989) Physiological and behavioural events around the time of birth in macropodid marsupials. In Kangaroos, Wallabies and Rat Kangaroos . pp 323-337. Ed. Grigg, G., Jarman, P. and Hume, I..  Sydney: Surrey Beatty & Sons Pty. Ltd.
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  190. O, W. S., Short, R. V., Renfree, M. B. and Shaw, G. (1988) Primary genetic control of somatic sexual differentiation in a mammal. Nature 331: 716-7 PMID: 3344046
  191. Fan, Z. W., Eng, J., Shaw, G. and Yalow, R. S. (1988) Cholecystokinin octapeptide purified from brains of Australian marsupials Peptides 9: 429-31
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  193. Shaw, J. M., Harrison, K. L., Wilson, L. M., Breen, T. M., Shaw, G., Cummins, J. M. and Hennessey, J. F. (1987) Results using medium supplemented with either fresh or frozen stored serum in human in vitro fertilization. J In Vitro Fert Embryo Transf 4: 5-9 PMID:3585126
  194. Waters, M. J., Tweedale, R. C., Whip, T. A., Shaw, G., Manley, S. W. and Bourke, J. R. (1987) Dedifferentiation of cultured thyroid cells by epidermal growth factor: some insights into the mechanism Mol Cell Endocrinol 49: 109-17
  195. Stephanson, J. M., Obendorf, D. L. and Shaw, G. (1987) Diphyllobothrium dendriticum (Cestoda, Pseudophyllidea) from Tasmania Systematic Parasitology 9: 227-233
  196. Renfree, M. B., Shaw, G. and Short, R. V. (1987) Sexual differentiation in marsupials. In Genetic Markers of Sexual Differentiation . pp 27-41. Ed. Haseltine, F. and McClure, M..  New York: Plenum Press
  197. Cummins, J. M., Breen, T. M., Fuller, S. M., Harrison, K. L., Wilson, L. M., Hennessey, J. F., Shaw, J. M. and Shaw, G. (1986) Comparison of two media in a human in vitro fertilization program: lack of significant differences in pregnancy rate. J In Vitro Fert Embryo Transf 3: 326-30 PMID:3783015
  198. Towers, P. A., Shaw, G. and Renfree, M. B. (1986) Urogenital vasculature and local steroid concentrations in the uterine branch of the ovarian vein of the female tammar wallaby (Macropus eugenii). J Reprod Fertil 78: 37-47 PMID: 3761275
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