Exposure to the toxic dinoflagellate Alexandrium catenella modulates juvenile oyster Crassostrea gigas hemocyte variables subjected to different biotic conditions
详细信息 查看全文
- 作者：Malwenn Lassudriea ; Malwenn.Lassudrie@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Philippe Soudanta ; Philippe.Soudant@univ-brest.fr" class="auth_mail" title="E-mail the corresponding author ; Jean-Louis Nicolasb ; Jean.Louis.Nicolas@ifremer.fr" class="auth_mail" title="E-mail the corresponding author ; Philippe Minerb ; Philippe.Miner@ifremer.fr" class="auth_mail" title="E-mail the corresponding author ; Jacqueline Le Grandb ; Jacqueline.Le.Grand@ifremer.fr" class="auth_mail" title="E-mail the corresponding author ; Christophe Lamberta ; Christophe.Lambert@univ-brest.fr" class="auth_mail" title="E-mail the corresponding author ; Nelly Le Goï ; ca ; Nelly.Legoic@univ-brest.fr" class="auth_mail" title="E-mail the corresponding author ; Hé ; lè ; ne Hé ; gareta ; 1 ; Helene.Hegaret@univ-brest.fr" class="auth_mail" title="E-mail the corresponding author ; Caroline Fabiouxa ; 1 ; Caroline.Fabioux@univ-brest.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Crassostrea gigas ; Alexandrium ; Harmful algal blooms ; Hemocyte ; Microbial challenge
- 刊名：Fish & Shellfish Immunology
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：51
- 期：Complete
- 页码：104-115
- 全文大小：1543 K
文摘
- class="listitem" id="list_ulist0010">
- class="label">•
Naïve juvenile oysters were exposed to a microbial challenge plus to Alexandrium catenella.
- class="label">•
Hemocyte responded to the microbial challenge alone (induced by cohabitation with field-exposed oysters).
- class="label">•
These hemocyte responses were partially inhibited by A. catenella exposure.
- class="label">•
Increased hemocyte mortality suggested either an immune strategy (apoptosis), or cytotoxicity.
- class="label">•
Lower PST accumulation suggested alteration of feeding-related processes.