Toxicidad en Xiphophorus maculatus por cipermetrina
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چکیده
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BACKGROUND Xiphophorus models are important for melanoma, sex determination and differentiation, ovoviviparity and evolution. To gain a global view of the molecular mechanism(s) whereby gene expression may influence sexual dimorphism in Xiphophorus and to develop a database for future studies, we performed a large-scale transcriptome study. METHODOLOGY/PRINCIPAL FINDINGS The 454-FLX massively...
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sex-determining mechanism in Poeciliid fishes of the genus Xiphophorus ' F : been studied for more than forty years (BELLAMY 1928; GORDON 1927), yet many problems remain unsolved. In the southern platyfish, Xiphophorus maculatus, native to Mexico and adjacent parts of Central America, there are three types of females (XX, WX, WY) and two types of males (XY and YY) (GORDON 1947, 1954; KALLMAN 19...
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vigorous immune response against tissue homografts is characteristic of A nearly all postembryonic vertebrates. The homograft reaction has been demonstrated in all species of teleosts tested (KALLMAN 1964; HILDEMANN and HAAS 1960), and in many amphibians (HILDEMANN and HAAS 1959; VOGEL 1940; HOROWITZ 1937), in at least one reptile (MAY 1923), several birds (HEALEY, RUSSEL, POOLE and OLSEN 1962;...
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ژورنال
عنوان ژورنال: Revista de Iniciación Científica
سال: 2019
ISSN: 2413-6786,2412-0464
DOI: 10.33412/rev-ric.v5.0.2367