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

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...

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Veröffentlicht in:	Journal of fish biology 2005-08, Vol.67 (2), p.582-588
Hauptverfasser:	Barrón-Vivanco, B., Duncan, N. J., García-Aguilar, N., Gutiérrez, J., García-Gasca, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agnatha. Pisces Biological and medical sciences Brackish bullseye puffer Fundamental and applied biological sciences. Psychology gene expression Hsp40 LHRH Marine ovary TNFR Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution
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Beschreibung
Zusammenfassung:	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.
ISSN:	0022-1112 1095-8649
DOI:	10.1111/j.0022-1112.2005.00737.x