Steroid synthesis during oocyte maturation in the Siberian sturgeon Acipenser baerii

This study was directed to identify the major steroid produced by follicles of the Siberian sturgeon during oocyte maturation. Among several steroids produced in vitro the 17,20β,21-trihydroxy-4-pregnen-3-one (20βS) was the most prominent both under basal and LH-stimulated conditions; while the 17,2...

Full description

Bibliographic Details
Main Authors: Alberro, A., Williot, P., Vizziano, D.
Other Authors: FACULTAD DE CIENCIAS MONTEVIDEO URY, CEMAGREF BORDEAUX EPBX
Format: Article in Journal/Newspaper
Language:English
Published: 2008
Subjects:
ACIPENSER TRANSMONTANUS
MATURATION
REPRODUCTION CONTROLEE
CONTROLLED REPRODUCTION
Acipenser baerii
Siberian sturgeon
Online Access:https://irsteadoc.irstea.fr/cemoa/PUB00025038
id ftcemoa:oai:irsteadoc.irstea.fr:PUB00025038
record_format openpolar
spelling ftcemoa:oai:irsteadoc.irstea.fr:PUB00025038 2023-05-15T13:01:41+02:00 Steroid synthesis during oocyte maturation in the Siberian sturgeon Acipenser baerii Alberro, A. Williot, P. Vizziano, D. FACULTAD DE CIENCIAS MONTEVIDEO URY CEMAGREF BORDEAUX EPBX 2008 application/pdf https://irsteadoc.irstea.fr/cemoa/PUB00025038 Anglais eng https://irsteadoc.irstea.fr/cemoa/PUB00025038 Date de dépôt: 2008-12-01 - Tous les documents et informations contenus dans la base CemOA Publications sont protégés en vertu du droit de propriété intellectuelle, en particulier par le droit d'auteur. La personne consultant la base CemOA Publications peut visualiser, reproduire, ou stocker des copies des publications, à condition que l'information soit seulement pour son usage personnel et non commercial. L'utilisation des travaux universitaires est soumise à autorisation préalable de leurs auteurs. Toute information relative au signalement d'une publication contenue dans CemOA Publications doit inclure la citation bibliographique usuelle : Nom du ou des auteurs, titre et source du document, date et URL de la notice (dc_identifier). 20843 ACIPENSER TRANSMONTANUS MATURATION REPRODUCTION CONTROLEE CONTROLLED REPRODUCTION Article de revue scientifique à comité de lecture 2008 ftcemoa 2021-06-29T09:10:27Z This study was directed to identify the major steroid produced by follicles of the Siberian sturgeon during oocyte maturation. Among several steroids produced in vitro the 17,20β,21-trihydroxy-4-pregnen-3-one (20βS) was the most prominent both under basal and LH-stimulated conditions; while the 17,20βP was not systematically detected in the plasma of GnRHa-stimulated females. These results suggest that 20βS could be the maturing inducing steroid (MIS) for the species. Article in Journal/Newspaper Acipenser baerii Siberian sturgeon Irstea Publications et Bases documentaires (Irstea@doc/CemOA)
institution Open Polar
collection Irstea Publications et Bases documentaires (Irstea@doc/CemOA)
op_collection_id ftcemoa
language English
topic ACIPENSER TRANSMONTANUS
MATURATION
REPRODUCTION CONTROLEE
CONTROLLED REPRODUCTION
spellingShingle ACIPENSER TRANSMONTANUS
MATURATION
REPRODUCTION CONTROLEE
CONTROLLED REPRODUCTION
Alberro, A.
Williot, P.
Vizziano, D.
Steroid synthesis during oocyte maturation in the Siberian sturgeon Acipenser baerii
topic_facet ACIPENSER TRANSMONTANUS
MATURATION
REPRODUCTION CONTROLEE
CONTROLLED REPRODUCTION
description This study was directed to identify the major steroid produced by follicles of the Siberian sturgeon during oocyte maturation. Among several steroids produced in vitro the 17,20β,21-trihydroxy-4-pregnen-3-one (20βS) was the most prominent both under basal and LH-stimulated conditions; while the 17,20βP was not systematically detected in the plasma of GnRHa-stimulated females. These results suggest that 20βS could be the maturing inducing steroid (MIS) for the species.
author2 FACULTAD DE CIENCIAS MONTEVIDEO URY
CEMAGREF BORDEAUX EPBX
format Article in Journal/Newspaper
author Alberro, A.
Williot, P.
Vizziano, D.
author_facet Alberro, A.
Williot, P.
Vizziano, D.
author_sort Alberro, A.
title Steroid synthesis during oocyte maturation in the Siberian sturgeon Acipenser baerii
title_short Steroid synthesis during oocyte maturation in the Siberian sturgeon Acipenser baerii
title_full Steroid synthesis during oocyte maturation in the Siberian sturgeon Acipenser baerii
title_fullStr Steroid synthesis during oocyte maturation in the Siberian sturgeon Acipenser baerii
title_full_unstemmed Steroid synthesis during oocyte maturation in the Siberian sturgeon Acipenser baerii
title_sort steroid synthesis during oocyte maturation in the siberian sturgeon acipenser baerii
publishDate 2008
url https://irsteadoc.irstea.fr/cemoa/PUB00025038
genre Acipenser baerii
Siberian sturgeon
genre_facet Acipenser baerii
Siberian sturgeon
op_source 20843
op_relation https://irsteadoc.irstea.fr/cemoa/PUB00025038
op_rights Date de dépôt: 2008-12-01 - Tous les documents et informations contenus dans la base CemOA Publications sont protégés en vertu du droit de propriété intellectuelle, en particulier par le droit d'auteur. La personne consultant la base CemOA Publications peut visualiser, reproduire, ou stocker des copies des publications, à condition que l'information soit seulement pour son usage personnel et non commercial. L'utilisation des travaux universitaires est soumise à autorisation préalable de leurs auteurs. Toute information relative au signalement d'une publication contenue dans CemOA Publications doit inclure la citation bibliographique usuelle : Nom du ou des auteurs, titre et source du document, date et URL de la notice (dc_identifier).
_version_ 1766284017547608064

Similar Items