Gametogenesis of pacific salmon. 1. Pink salmon <i>Oncorhynchus gorbuscha</i>

Author:

Zelennikov O. V.1ORCID

Affiliation:

1. St. Petersburg State University

Abstract

Cited information on gametogenesis of pink salmon Oncorhynchus gorbuscha Walbaum is summarized. Periods of indifferent development and sex differentiation are considered, development of the testes and ovaries is traced, and the fertility formation is analyzed. Regularities of sex reversion, unique for salmonids, and evolutionarily acquired specific features of oogenesis associated with a short life cycle are noted.

Publisher

FSBSI TINRO Center

Subject

General Medicine

Reference100 articles.

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3. Anokhina, V.S. and Migalovsky, I.P., The state of the reproductive system in 30-day-old larvae of the North Atlantic pink salmon matured in marine cages, in Rybokhozyaystvennyye issledovaniya Mirovogo okeana (Fisheries research of the World Ocean), Vladivostok: Dal’rybvtuz, 1999, pp. 98−99.

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