Effect of LHRHa on the expression of stress‐related molecules in the ovary of wild caught  Sphoeroides annulatus  held in captivity | Zendy

BarrónVivanco B. | Zendy; Duncan N. J. | Zendy; GarcíaAguilar N. | Zendy; Gutiérrez J. | Zendy; GarcíaGasca A. | Zendy

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Effect of LHRHa on the expression of stress‐related molecules in the ovary of wild caught Sphoeroides annulatus held in captivity

Author(s) -

BarrónVivanco B.,

Duncan N. J.,

GarcíaAguilar N.,

Gutiérrez J.,

GarcíaGasca A.

Publication year - 2005

Publication title -

journal of fish biology

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.672

H-Index - 115

eISSN - 1095-8649

pISSN - 0022-1112

DOI - 10.1111/j.0022-1112.2005.00737.x

Subject(s) - biology , vitellogenesis , ovary , atresia , heat shock protein , zoology , gene , ovulation , captivity , medicine , endocrinology , anatomy , microbiology and biotechnology , genetics , oocyte , hormone , embryo

Two cDNA fragments corresponding to a heat shock protein and a cell death receptor were isolated from the ovary of the bullseye puffer Sphoeroides annulatus that were arrested in vitellogenesis or induced to ovulate with LHRHa. A reduced expression of both genes was observed following injections of LHRHa, suggesting these genes may participate in processes associated with the arrested ovarian development and preparation for atresia or ovulation.

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