Spermatogenesis and Testes Maturity Scale in Walleye Pollock Theragra chalcogramma (Gadidae)


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In this paper walleye pollock spermatogenesis features were investigated. Male germ cells morphology and sizes were shown. The male length, gonadosomatic and hepatosomatic indexes correlated with gonadal maturity. Additional previously unidentified physiological condition TR was determined in maturity scale of walleye pollock testes.

Sobre autores

K. Zhukova

Russian Federal Research Institute of Fisheries and Oceanography (VNIRO)

Autor responsável pela correspondência
Email: kzh@vniro.ru
Rússia, Moscow

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