Content of Nucleic Acids in Gonads, Sperms and Eggs of the Mussel <i>Mytilus galloprovincialis</i> at Natural Spawning and under Thermal Stimulation

N. V.  Karavantseva; S. A.  Shcherban'

doi:10.1615/HydrobJ.v50.i6.50

Hydrobiological Journal

Editor en Jefe: S. A. Afanasyev (open in a new tab)

Editor en Jefe Adjunto: V.I. Yurishinets (open in a new tab)

Secretaria Ejecutiva Consejo Editorial: L.I. Kalinina (open in a new tab)

Publicado 6 números por año

ISSN Imprimir: 0018-8166

ISSN En Línea: 1943-5991

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Content of Nucleic Acids in Gonads, Sperms and Eggs of the Mussel Mytilus galloprovincialis at Natural Spawning and under Thermal Stimulation

Volumen 50, Edición 6, 2014, pp. 47-51

DOI: 10.1615/HydrobJ.v50.i6.50

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N. V. Karavantseva
Institute of Biology of Southern Seas National Academy of Sciences of Ukraine

S. A. Shcherban'
Institute of Biology of Southern Seas National Academy of Sciences of Ukraine

SINOPSIS

Peculiarities of protein synthesis in generative tissues of Mytilus galloprovincialis Lam. were investigated. For the first time the RNA and DNA content in reproductive products of males and females and their total content in gonads at different stages of reproductive cycle of natural spawning and under thermal stimulation has been determined. To the time of spawning the nucleic acid content in the generative tissues increases up to 3 times and does not depend on sex. It was noted that total amount of DNA in dry sperm was 9 times higher than in dry eggs.

PALABRAS CLAVE: Mytilus galloprovincialis, protein synthesis, reproductive products, gonads, total RNA, DNA, spawning, reproductive cycle.

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