Mytilus trossulus and hybrid (M. edulis-M. trossulus) - New hosts organisms for pathogenic microalgae Coccomyxa sp. from the Estuary and northwestern Gulf of St. Lawrence, Canada.
Mytilus trossulus and hybrid (M. edulis-M. trossulus) - New hosts organisms for pathogenic microalgae Coccomyxa sp. from the Estuary and northwestern Gulf of St. Lawrence, Canada.
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Mytilus trossulus 和杂种 (M. edulis-M. trossulus) - 病原性微藻 Coccomyxa sp. 的新宿主生物。
DOI：
10.1016/j.jip.2018.02.017
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发表时间：
2018
影响因子：
3.4
通讯作者：
E. Pelletier
中科院分区：
文献类型：
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作者：
M. Zuykov;Julia Anderson;P. Archambault;F. Dufresne;E. Pelletier
2014-2017年夏季，在加拿大魁北克省圣劳伦斯湾河口和西北部采集了高度感染致病球状微藻的野生贻贝。分子鉴定表明，藻类可归为一个单独的类群：球藻(Coccomyxasp.)(KJ372210)，寄主为紫贻贝(Mytilus Edulis)、紫贻贝(M.trossulus)以及它们之间的杂交。这是Fm的第一个记录。这种致病藻类的寄主之间的杂交种。我们的结果表明球孢子虫可能广泛分布。在下圣劳伦斯河口和加拿大沿海各省的沿海水域。
During summer 2014–2017, wild mytilid mussels, highly infested with the pathogenicCoccomyxa-like microalgae, were collected along the Estuary and northwestern part of Gulf of St. Lawrence (Québec, Canada). Molecular identification showed that algae can be assigned to a single taxon,Coccomyxasp.(KJ372210), whereas hosts are represented byMytilus edulis,M. trossulusand hybrid between these two species. This is the first record ofM. trossulusand hybrid among hosts of this pathogenic alga. Our results are indicative of a possible widespread distribution ofCoccomyxasp. in the Lower St. Lawrence Estuary and along coastal waters of Canadian Maritime provinces.