Duration of synchronous egg cleavage cycles at different temperatures in Siberian sturgeon (Acipenser baerii)

International audience The duration of synchronous cleavage divisions, equal to the interval between the corresponding mitotic phases of two consecutive cleavage divisions, was determined in Siberian sturgeon (Acipenser baerii Brandt) at different water temperatures. The linear relationship between...

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Bibliographic Details
Published in:Journal of Applied Ichthyology
Main Authors: Gisbert, E., Williot, Patrick
Other Authors: UNIVERSITAT DE BARCELONA ESP, Partenaires IRSTEA, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), Ressources aquatiques continentales (UR RABX), Centre national du machinisme agricole, du génie rural, des eaux et forêts (CEMAGREF)
Format: Article in Journal/Newspaper
Language:English
Published: HAL CCSD 2002
Subjects:
Online Access:https://hal.inrae.fr/hal-02581095
https://doi.org/10.1046/j.1439-0426.2002.00374.x
Description
Summary:International audience The duration of synchronous cleavage divisions, equal to the interval between the corresponding mitotic phases of two consecutive cleavage divisions, was determined in Siberian sturgeon (Acipenser baerii Brandt) at different water temperatures. The linear relationship between [tau] 0 (in minutes) and water temperature (T) was log [tau] 0=2.79 [-] 0.07T(r=0.996; P