1. Professor Niall R. Bromage 4-7-1942 to 8-5-2003

   OriginalPaper Pages: 1 - 2

2. Rapid, nongenomic steroid actions initiated at the cell surface: lessons from studies with fish

   • Peter Thomas

   OriginalPaper Pages: 3 - 12

3. Gonadotropin-releasing hormone receptors: neuroendocrine regulators and neuromodulators

   • Ishwar S. Parhar

   OriginalPaper Pages: 13 - 18

4. Foreword

   Foreword Pages: 17 - 17

5. GnRH systems in masu salmon and barfin flounder

   • Masafumi Amano
   • Kataaki Okubo
   • Kunio Yamamori

   OriginalPaper Pages: 19 - 22

6. GnRH gene products downregulate their neighboring genes encoding protein tyrosine phosphatases

   • K. Okubo
   • K. Aida

   OriginalPaper Pages: 23 - 24

7. Gonadal regulation of gonadotropin subunit expression and pituitary Lh protein content in female hybrid striped bass

   • U. Klenke
   • Y. Zohar

   OriginalPaper Pages: 25 - 27

8. Aromatase expression in zebrafish and channel catfish brains: changes in transcript abundance associated with the reproductive cycle and exposure to endocrine disrupting chemicals

   • Y. Kazeto
   • R. Goto-Kazeto
   • J.M. Trant

   OriginalPaper Pages: 29 - 32

9. Catecholaminergic control of LH secretion: E₂ modulation of tyrosine hydroxylase activity in female catfish Heteropneustes fossilis

   • K.P. Joy
   • R. Chaube

   OriginalPaper Pages: 33 - 35

10. Effect of photoperiod manipulation on daily rhythms of melatonin and reproductive hormones in caged European sea bass (Dicentrarchus labrax)

    • M.J. Bayarri
    • L. Rodríguez
    • M. Carrillo

    OriginalPaper Pages: 37 - 38

11. Characterization of three GnRH cDNA sequences in the pejerrey fish Odontesthes bonariensis

    • L.G. Guilgur
    • L.A. Miranda
    • G.M. Somoza

    OriginalPaper Pages: 39 - 40

12. Existence of multiple isoforms of GnRH ligands and receptors in the dwarf gourami, Colisa lalia

    • T. Ikemoto
    • Y. Oka
    • M.K. Park

    OriginalPaper Pages: 41 - 42

13. The expression and localization of corticotropin-releasing hormone and urotensin I transcripts in the Japanese eel, Anguilla japonica

    • N. Kawaguchi
    • K. Okubo
    • K. Aida

    OriginalPaper Pages: 43 - 44

14. Evidence for two distinct GnRH receptor types expressed in teleosts

    • C. Lethimonier
    • O. Kah
    • J.-J. Lareyre

    OriginalPaper Pages: 45 - 46

15. Molecular tools for studying puberty in the grey mullet, Mugil cephalus: cloning of cDNAs that regulate reproductive function

    • J.N. Nocillado
    • H.K. Chua
    • A. Elizur

    OriginalPaper Pages: 47 - 48

16. Modulation of GnRH subtypes by social stress and aggressive behavior

    • S. Ogawa
    • T. Soga
    • I.S. Parhar

    OriginalPaper Pages: 49 - 50

17. Neuroanatomical distribution and partial sequence of cDNA encoding brain cytochrome P450 aromatase (P450aromB) in pejerrey Odontesthes bonariensis

    • P.H. Strobl-Mazzulla
    • G.C. López
    • G.M. Somoza

    OriginalPaper Pages: 51 - 52

18. Biochemistry and physiology of fish gonadotropins

    • P. Swanson
    • J.T. Dickey
    • B. Campbell

    OriginalPaper Pages: 53 - 59

19. Regulation of LH synthesis and release by GnRH and gonadal steroids in masu salmon

    • H. Ando
    • P. Swanson
    • A. Urano

    OriginalPaper Pages: 61 - 63

20. Activin stimulates goldfish FSH biosynthesis by enhancing FSHβ promoter activity

    • Wei Ge
    • Nga-Ling Ko
    • Katsumi Aida

    OriginalPaper Pages: 65 - 71

21. Characterization of the inhibitory dopamine receptor from the pituitary of tilapia

    • Levavi-Sivan Berta
    • Avitan Ayelet
    • Kanias Tamir

    OriginalPaper Pages: 73 - 75

22. Physiological roles of FSH and LH in red seabream, Pagrus major

    • Koichiro Gen
    • Sonoko Yamaguchi
    • Hirohiko Kagawa

    OriginalPaper Pages: 77 - 80

23. Gonadotropins, gonadotropin receptors and their expressions during sexual maturation in yellowtail, a carangid fish

    • M.A. Rahman
    • K. Ohta
    • M. Matsuyama

    OriginalPaper Pages: 81 - 83

24. Immunohistochemical detection of gonadotropin-like material in the hagfish pituitary, correlated with their gonadal conditions

    • M. Nozaki
    • Y. Oshima
    • S.A. Sower

    OriginalPaper Pages: 85 - 87

25. Gonadotropins in the Manchurian trout, Brachymystax lenok tsinlingensis

    • E.J. Choi
    • D.H. Jin
    • Y.C. Sohn

    OriginalPaper Pages: 89 - 90

26. Differential impact of recombinant human activin on LH secretion in male and female common carp during wintering and spawning period

    • J. Chyb
    • M. Sokolowska-Mikolajczyk
    • P. Epler

    OriginalPaper Pages: 91 - 92

27. Cloning and sequencing of FSH-β and LH-β subunits and changes in their expression during the reproductive cycle in the three-spined stickleback, Gasterosteus aculeatus

    • A. Hellqvist
    • C. Bornestaf
    • M. Schmitz

    OriginalPaper Pages: 93 - 94

28. Gonadal development and expression profiles of gonadotropin genes in wild sea conger, Ariosoma meeki

    • S. Ishii
    • Y. Yoshiura
    • K. Aida

    OriginalPaper Pages: 95 - 96

29. Androgen secretion activity of recombinant follicle-stimulating hormone of Japanese eel, Anguilla japonica in immature and maturing eel testes

    • H. Kamei
    • T. Oshira
    • K. Aida

    OriginalPaper Pages: 97 - 98

30. Effects of gonadotropin-releasing hormone agonist and testosterone on gonadotropin subunit gene expression in female red seabream (Pagrus major)

    • N. Kumakura
    • K. Okuzawa
    • H. Kagawa

    OriginalPaper Pages: 99 - 100

31. Molecular cloning of cDNAs encoding FSH-β and LH-β subunits in the pejerrey fish, Odontesthes bonariensis

    • L.A. Miranda
    • L.G. Guilgur
    • G.M. Somoza

    OriginalPaper Pages: 101 - 102

32. Salmon gonadotropes secrete free form alpha (α)-subunit: quantitative analysis by the sandwich cell immunoblot assay

    • N. Naito
    • Y. Koide
    • H. Kawauchi

    OriginalPaper Pages: 103 - 108

33. Differential effect of insulin-like growth factor I on in vitro gonadotropin subunits expression in Atlantic salmon

    • M. Schmitz

    OriginalPaper Pages: 105 - 106

34. Molecular cloning of gonadotropin cDNA in sevenband grouper, Epinephelus septemfasciatus

    • Ni Lar Shein
    • M. Takushima
    • K. Soyano

    OriginalPaper Pages: 107 - 108

35. Immunocytochemical identification of gonadotrophs (FSH cells and LH cells) in various perciform fishes using antisera raised against synthetic peptides

    • A. Shimizu
    • H. Kagawa
    • H. Tanaka

    OriginalPaper Pages: 109 - 110

36. Regulation of gonadotropin subunit genes expression by 11-ketotestosterone during early spermatogenesis in male red seabream, Pagrus major

    • S. Yamaguchi
    • K. Gen
    • M. Matsuyama

    OriginalPaper Pages: 111 - 112

37. The role estrogens play in sex differentiation and sex changes of fish

    • Masaru Nakamura
    • Ramji K. Bhandari
    • Mikihiko Higa

    OriginalPaper Pages: 113 - 117

38. Gene expression during gonadal sex differentiation in rainbow trout (Oncorhynchus mykiss): from candidate genes studies to high throughout genomic approach

    • D. Baron
    • Y. Guiguen

    OriginalPaper Pages: 119 - 123

39. Ontogeny of sexual differentiation in different strains of zebrafish (Danio rerio)

    • G. Maack
    • H. Segner
    • C.R. Tyler

    OriginalPaper Pages: 125 - 128

40. Potential use of otolith microchemistry for field studies of temperature-dependent sex determination and gonadal degeneration in fish

    • C.A. Strüssmann
    • T. Oikawa
    • S. Kasuga

    OriginalPaper Pages: 129 - 130

41. Estradiol, aromatase and steroid receptors involved in the sex change of protandrous black porgy, Acanthopagrus schlegeli

    • Jin-Lien Du
    • Bih-Yun Lin
    • Ching-Fong Chang

    OriginalPaper Pages: 131 - 133

42. The sex determining gene of medaka: a Y-specific DM domain gene (DMY) is required for male development

    • Masaru Matsuda
    • Yoshitaka Nagahama
    • Mitsuru Sakaizumi

    OriginalPaper Pages: 135 - 139

43. Treatment with an aromatase inhibitor induces complete sex change in the protogynous honeycomb grouper (Epinephelus merra)

    • Ramji K. Bhandari
    • Mikihiko Higa
    • Masaru Nakamura

    OriginalPaper Pages: 141 - 142

44. Molecular cloning of the three gonadotropin subunits and early expression of FSHβ during sex differentiation in the nile tilapia, Oreochromis niloticus

    • H.G. Fan
    • D.S. Wang
    • Y. Nagahama

    OriginalPaper Pages: 143 - 144

45. Molecular cloning of SOX9, DMRT1 and SF1 cDNA partial sequences in the pejerrey fish Odontesthes bonariensis (Atheriniformes)

    • J.L. Fernandino
    • L.G. Guilgur
    • G.M. Somoza

    OriginalPaper Pages: 145 - 146

46. Sex change strategy and the aromatase genes

    • L. Gardner
    • T. Anderson
    • A. Elizur

    OriginalPaper Pages: 147 - 148

47. Role of steriod hormones in sex change of protogynous wrasse

    • Mikihiko Higa
    • Kei Ogasawara
    • Masaru Nakamura

    OriginalPaper Pages: 149 - 150

48. Transgenic cell lines which stably express progestogen receptors (PRS) α and β and the PR-responsive reporter genes

    • T. Ikeuchi
    • T. Kobayashi
    • Y. Nagahama

    OriginalPaper Pages: 151 - 151

49. Estrogen-induced and suppressed gene expression during XY sex reversal in a teleost fish, tilapia

    • H. Kajiura-Kobayashi
    • T. Kobayashi
    • Y. Nagahama

    OriginalPaper Pages: 153 - 153

50. Gonadal sex differentiation and sex control in red sea bream, Pagrus major

    • K. Kato
    • S. Miyashita
    • H. Kumai

    OriginalPaper Pages: 155 - 156