Setting of a procedure for experimental fertilisation of Pacific oyster (Crassostrea gigas) oocytes
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چکیده
منابع مشابه
Proteomic identification of quality factors for oocytes in the Pacific oyster Crassostrea gigas.
We used a 2-DE proteomic approach to identify abundant proteins linked to oocyte quality in the Pacific oyster Crassostrea gigas, an economically important bivalve. Oocyte quality of 14 females was estimated by recording fertilisation and early developmental success until D-larval stage under controlled conditions. Proteins that were differentially expressed between females showing high or low ...
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Invertebrates lack canonical adaptive immunity and mainly rely on innate immune system to fight against pathogens. The phagocytes, which could engulf and kill microbial pathogens, are likely to be of great importance and have to undertake significant roles in invertebrate immune defense. In the present study, flow cytometry combined with histological and lectin staining was employed to characte...
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Ce is a potential antagonist of Cd due to their similar ionic radius. Its effect on the bioaccumulation of Cd in pacific oyster Crassostreagigaswas explored through laboratory experiments. The oysters were exposed to 5, 10 and 25 μmol/LCe(NO3)3 in the presence of 25 μg/L Cd 2+ (0.22 μmol/L) for 12 days and the concentrations of Cd, Ca, Zn as well as Cu were indicated in the whole soft tissues a...
متن کاملHeritability of shell pigmentation in the Pacific oyster, Crassostrea gigas
Article history: The Pacific oyster (Crassost Received 5 November 2007 Received in revised form 12 September 2008 Accepted 18 September 2008
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Marine intertidal organisms commonly face hypoxic stress during low tide emersion; moreover, eutrophic conditions and sediment nearness could lead to hypoxic phenomena; it is indeed important to understand the molecular processes involved in the response to hypoxia. In this study the molecular response of the Pacific oyster Crassostrea gigas to prolonged hypoxia (2mg O(2) L(-1) for 20d) was inv...
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ژورنال
عنوان ژورنال: Aquaculture
سال: 2009
ISSN: 0044-8486
DOI: 10.1016/j.aquaculture.2008.10.018