[48] E. Pellegrini, A. Menuet, C. Lethimonier, F. Adrio, M.M. Gueguen, C. Tascon, I. Anglade, F. Pakdel, O. Kah, Relationships between aromatase and estrogen receptors in the brain of teleost fish, Gen. Comp. Endocrinol. 142 (2005) 60–66.

[49] B. Muriach, M. Carrillo, S. Zanuy, J.M. Cerda-Reverter, Distribution of estrogen receptor 2 mRNAs (Esr2a and Esr2b) in the brain and pituitary of the sea bass (Dicentrarchus labrax), Brain Res. 1210 (2008) 126–141.

[50] B. Muriach, J.M. Cerda-Reverter, A. Gomez, S. Zanuy, M. Carrillo, Molecular characterization and central distribution of the estradiol receptor alpha (ERalpha) in the sea bass (Dicentrarchus labrax), J. Chem. Neuroanat. 35 (2008) 33–48.

[51] S. Kanda, Y. Akazome, Y. Mitani, K. Okubo, Y. Oka, Neuroanatomical evidence that kisspeptin directly regulates isotocin and vasotocin neurons, PLoS One 8 (2013) e62776.

[52] B. Zempo, S. Kanda, K. Okubo, Y. Akazome, Y. Oka, Anatomical distribution of sex steroid hormone receptors in the brain of female medaka, J. Comp. Neurol. 521 (2013) 1760–1780.

[53] B. Linard, I. Anglade, M. Corio, J.M. Navas, F. Pakdel, C. Saligaut, O. Kah, Estrogen receptors are expressed in a subset of tyrosine hydroxylase-positive neurons of the anterior preoptic region in the rainbow trout, Neuroendocrinology 63 (1996) 156–165.

[54] I. Anglade, D. Mazurais, V. Douard, C. Le Jossic-Corcos, E.L. Mananos, D. Michel, O. Kah, Distribution of glutamic acid decarboxylase mRNA in the forebrain of the rainbow trout as studied by in situ hybridization, J. Comp. Neurol. 410 (1999)

277–289.

[55] Y. Mitani, S. Kanda, Y. Akazome, B. Zempo, Y. Oka, Hypothalamic Kiss1 but not Kiss2 neurons are involved in estrogen feedback in medaka (Oryzias latipes), Endocrinology 151 (2010) 1751–1759.

[56] S. Escobar, A. Felip, M.M. Gueguen, S. Zanuy, M. Carrillo, O. Kah, A. Servili, Expression of kisspeptins in the brain and pituitary of the European sea bass (Dicentrarchus labrax), J. Comp. Neurol. 521 (2013) 933–948.

[57] A. Tchoudakova, G.V. Callard, Identification of multiple CYP19 genes encoding different cytochrome P450 aromatase isozymes in brain and ovary, Endocrinology 139 (1998) 2179–2189.

[58] S. van Nes,M.Moe, O. Andersen, Molecular characterization and expression of two cyp19 (P450 aromatase) genes in embryos, larvae, and adults of Atlantic halibut (Hippoglossus hippoglossus), Mol. Reprod. Dev. 72 (2005) 437–449.

[59] P.M. Forlano, D.L. Deitcher, D.A. Myers, A.H. Bass, Anatomical distribution and cellular basis for high levels of aromatase activity in the brain of teleost fish: aromatase enzyme and mRNA expression identify glia as source, J. Neurosci. Off. J. Soc. Neurosci. 21 (2001) 8943–8955.

[60] A. Menuet, E. Pellegrini, F. Brion, M.M. Gueguen, I. Anglade, F. Pakdel, O. Kah, Expression and estrogen-dependent regulation of the zebrafish brain aromatase gene, J. Comp. Neurol. 485 (2005) 304–320.

[61] A. Menuet, I. Anglade, R. Le Guevel, E. Pellegrini, F. Pakdel, O. Kah, Distribution of aromatase mRNA and protein in the brain and pituitary of female rainbow trout: comparison with estrogen receptor alpha, J. Comp. Neurol. 462 (2003) 180–193.

[62] P. Malatesta, M. Gotz, Radial glia — from boring cables to stem cell stars, Development 140 (2013) 483–486.

[63] L. Pinto, M. Gotz, Radial glial cell heterogeneity—the source of perse progeny in the CNS, Prog. Neurobiol. 83 (2007) 2–23.

[64] A. Kriegstein, A. Alvarez-Buylla, The glial nature of embryonic and adult neural stem cells, Annu. Rev. Neurosci. 32 (2009) 149–184.

[65] L.A. D'Amico, D. Boujard, P. Coumailleau, Proliferation, migration and differentiation in juvenile and adult Xenopus laevis brains, Brain Res. 1405 (2011) 31–48.

[66] L.A. D'Amico, D. Boujard, P. Coumailleau, The neurogenic factor NeuroD1 is expressed in post-mitotic cells during juvenile and adult Xenopus neurogenesis and not in progenitor or radial glial cells, PLoS One 8 (2013) e66487.

[67] B. Onteniente, H. Kimura, T. Maeda, Comparative study of the glial fibrillary acidic protein in vertebrates by PAP immunohistochemistry, J. Comp. Neurol. 215 (1983) 427–436.