J. Bishop and J. Wassom, Toxicological review of busulfan (Myleran), Mutation Research/Reviews in Genetic Toxicology, vol.168, issue.1, pp.15-45, 1986.
DOI : 10.1016/0165-1110(86)90020-5

T. Iwamoto, Y. Hiraku, S. Oikawa, H. Mizutani, M. Kojima et al., DNA intrastrand cross-link at the 5'-GA-3' sequence formed by busulfan and its role in the cytotoxic effect, Cancer Science, vol.9, issue.5, pp.54-458, 2004.
DOI : 10.1016/S0014-5793(98)01618-4

W. Bollag, Der Einfluss von Myleran auf die Keimdr??sen von Ratten, Experientia, vol.1, issue.7, p.268, 1953.
DOI : 10.1016/S0140-6736(53)90885-X

G. Reynaud, Germ cell population of chick embryos incubated 5 1/2 days after ultraviolet irradiation of young blastoderms. Comptes rendus hebdomadaires des séances de l'Académie des sciences, Série D, vol.284, issue.10, pp.843-846, 1977.

G. Reynaud, Effect of busulfan on the germ cell line of the quail embryo. Archives d'Anatomie Microscopique et de, Morphologie Expérimentale, vol.70, pp.251-258, 1981.

J. Hallett and B. Wentworth, The Effects of Busulfan on Gonadal Differentiation and Development in Japanese Quail (Coturnix coturnix japonica), Poultry Science, vol.70, issue.7, pp.1619-1623, 1991.
DOI : 10.3382/ps.0701619

B. López-ibor and A. Schwartz, Gonadal failure following busulfan therapy in an adolescence girl, American Journal of Pediatric HematologyOncology, vol.8, issue.1, pp.85-87, 1986.

P. Nieuwkoop and L. Sutasurya, Primordial Germ Cells in the Chordates: Embryogenesis and phylogenesis, 1979.

M. Ogielska, The undifferentiated amphibian gonad Reproduction of Amphibians, Science Publishers, Enfield, pp.1-33, 2009.

H. Jackson, M. Partington, and B. Fox, Effect of ???Busulphan??? (???Myleran???) on the Spermatogenic Cell Population of the Rat Testis, Nature, vol.48, issue.4834, pp.1184-1185, 1962.
DOI : 10.1002/aja.1000900202

H. Merchant, Rat gonadal and ovarian organogenesis with and without germ cells

E. Witschi, Studies on sex differentiation and determination in amphibians: I

M. Ogielska and J. Bartma?ska, Spermatogenesis and male reproductive system in Amphibia-Anura, Reproduction of Amphibians Science Publishers, Enfield, pp.34-99, 2009.

A. Mclaren, Development of the mammalian gonad: The fate of the supporting cell lineage, BioEssays, vol.158, issue.4, pp.151-156, 1991.
DOI : 10.1002/bies.950130402

K. Slanchev, J. Stebler, G. De-la-cueva-mendez, and E. Raz, Development without germ cells: The role of the germ line in zebrafish sex differentiation, Proceedings of the Page, p.33
DOI : 10.1073/pnas.0407475102

L. Dinapoli and B. Capel, Germ cell depletion does not alter the morphogenesis of the fetal testis or ovary in the red-eared slider turtle (Trachemys scripta), Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, vol.125, issue.3, pp.236-241, 2007.
DOI : 10.1002/jez.b.21136

H. Merchant-larios and B. Centeno, Morphogenesis of the ovary from the sterile W/Wv mouse, Progress in Clinical Biological Research, vol.59, pp.383-392, 1981.

P. Burgoyne and T. Baker, Perinatal oocyte loss in XO mice and its implications for the aetiology of gonadal dysgenesis in XO women, Reproduction, vol.75, issue.2, pp.633-645, 1985.
DOI : 10.1530/jrf.0.0750633

C. Guigon, N. Coudouel, S. Mazaud-guittot, M. Forest, and S. Magre, Follicular Cells Acquire Sertoli Cell Characteristics after Oocyte Loss, Endocrinology, vol.146, issue.7, pp.2992-3004, 2005.
DOI : 10.1210/en.2005-0045

C. Wylie, M. Bancroft, and J. Heasman, The formation of the gonadal ridge in Xenopus laevis. II. Scanning electron microscope study, Journal of Embryology and Experimental Morphology, vol.35, pp.139-148, 1976.

M. Ogielska and E. Wagner, Oogenesis and ovary development in the natural hybridogenetic water frog, Rana esculanta L. I. Tadpole stages until metamorphosis, Zool Jb Anat, vol.120, pp.211-221, 1993.

R. Piprek, A. Pecio, and J. Szymura, Differentiation and development of gonads in the yellow-bellied toad, Bombina variegata L., 1758 (Amphibia: Anura: Bombinatoridae)

F. Bossuyt, Global patterns of diversification in the history of modern amphibians, Proceedings of the National Academy of Sciences USA, vol.104, pp.887-892, 2007.

E. Witschi, Studies on sex differentiation and determination in amphibians: III

C. Chang and E. Witschi, Breeding of Sex-reversed Males of Xenopus laevis Daudin., Experimental Biology and Medicine, vol.89, issue.1
DOI : 10.3181/00379727-89-21742

T. Kawamura and M. Nishioka, Aspects of the Reproductive Biology of Japanese Anurans
DOI : 10.1007/978-1-4757-6781-0_4

W. Engel and M. Schmid, H-Y antigen as a tool for the determination of the heterogametic sex in Amphibia, Cytogenetic and Genome Research, vol.30, issue.3, pp.130-136, 1981.
DOI : 10.1159/000131600

C. Eggert, Sex determination: the amphibian models, Reproduction Nutrition Development, vol.44, issue.6, pp.539-549, 2004.
DOI : 10.1051/rnd:2004062
URL : https://hal.archives-ouvertes.fr/halsde-00294553

M. Ogielska and A. Kotusz, Pattern and rate of ovary differentiation with reference to somatic development in anuran amphibians, Journal of Morphology, vol.52, issue.1, pp.41-54, 2004.
DOI : 10.1002/jmor.10162

P. D. Nieuwkoop and J. Faber, Normal Table of Xenopus Laevis (Daudin), Copeia, vol.1958, issue.1, 1956.
DOI : 10.2307/1439568

K. Gosner, A simplified table for staging anuran embryos and larvae with notes on identification, Herpetologica, vol.16, pp.183-190, 1960.

J. Kiernan, Histological and Histochemical Methods: Theory and Practice

L. Russel, J. Malone, and D. Maccurdy, Effect of the microtubule disrupting agents, colchicine and vinblastine, on seminiferous tubule structure in the rat, Tissue and Cell, vol.13, issue.2, pp.349-367, 1981.
DOI : 10.1016/0040-8166(81)90010-0

D. Cannatella and R. De-sa, Xenopus Laevis as a Model Organism, Systematic Biology, vol.42, issue.4, pp.476-481, 1993.
DOI : 10.1093/sysbio/42.4.476

D. Castillo, E. Trabucco, A. , D. L. Baize, and F. , SYNDROME PRODUCED BY ABSENCE OF THE GERMINAL EPITHELIUM WITHOUT IMPAIRMENT OF THE SERTOLI OR LEYDIG CELLS, The Journal of Clinical Endocrinology & Metabolism, vol.7, issue.7, pp.493-502, 1947.
DOI : 10.1210/jcem-7-7-493

P. Vogt, A. Edelmann, S. Kirsch, O. Henegariu, P. Hirschmann et al., Human Y chromosome azoospermia factors (AZF) mapped to different subregions in Yq11, Human Molecular Genetics, vol.5, issue.7, pp.933-943, 1996.
DOI : 10.1093/hmg/5.7.933

K. Siegfried and C. Nüsslein-volhard, Germ line control of female sex determination in zebrafish, Developmental Biology, vol.324, issue.2, pp.277-287, 2008.
DOI : 10.1016/j.ydbio.2008.09.025

S. Vainio, M. Heikkila, A. Kispert, N. Chin, and A. Mcmahon, Female development in mammals is regulated by Wnt-4 signalling, Nature, vol.397, pp.405-409, 1999.

R. Piprek, Molecular Mechanisms Underlying Female Sex Determination ??? Antagonism Between Female and Male Pathway, Folia Biologica, vol.57, issue.3, pp.3-4105, 2009.
DOI : 10.3409/fb57_3-4.105-113

C. Guigon and S. Magre, Contribution of Germ Cells to the Differentiation and Maturation of the Ovary: Insights from Models of Germ Cell Depletion, Biology of Reproduction, vol.74, issue.3, pp.450-458, 2006.
DOI : 10.1095/biolreprod.105.047134