title: [Demonstration on lampbrush chromosomes of Pleurodeles poireti Gervais, urodele amphibia, of a structure linked with sex, identifying the sexual bivalent and labelling the chromosome W].
mesh_terms: D000663:Amphibians; D000818:Animals; D001565:Benzoates / Q000494:pharmacology; D003433:Crosses, Genetic; D004958:Estradiol / Q000494:pharmacology; D005260:Female; D006579:Heterozygote; D006720:Homozygote; D008297:Male; D010641:Phenotype; D012730:Sex Chromosomes; D012737:Sex Factors; D012744:Sex Ratio
chemical_list: D001565:Benzoates; D004958:Estradiol
vernacular_title: Mise en évidence sur les chromosomes en écouvillon de Pleurodeles poireti Gervais, amphibien urodèle, d'une structure liée au sexe, identifiant le bivalent sexuel et marquant le chromosoem W.