The increased prevalence of Vibrio species and the first reporting of Vibrio jasicida and Vibrio rotiferianus at UK shellfish sites.
The increased prevalence of Vibrio species and the first reporting of Vibrio jasicida and Vibrio rotiferianus at UK shellfish sites.
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DOI：
10.1016/j.watres.2021.117942
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发表时间：
2022-03-01
期刊：
影响因子：
12.8
通讯作者：
Wagley S
中科院分区：
文献类型：
--
作者：
Harrison J;Nelson K;Morcrette H;Morcrette C;Preston J;Helmer L;Titball RW;Butler CS;Wagley S
英国贝类捕捞沃茨的SST连续8周为18-22 °C。增加SST并不一定会驱动贝类中副溶血性弧菌的生长。全基因组测序鉴定贝类中的轮虫弧菌和茉莉花弧菌。在昆虫感染模型中，茉莉花轮枝孢菌和轮虫轮枝孢菌表现出致病性。海洋表面温度升高导致海洋环境中弧菌物种的流行增加。这一点在温带地区尤其明显，因为那里的生长条件变得更加有利。致病性弧菌种类的流行增加导致了世界范围内人类和水生动物中弧菌病感染的激增。这项研究使用英国和威尔士海岸线周围的海面温度数据来确定弧菌物种存在和生长条件有利的位置。从三个海表温度升高的地点采集的贝类样本被发现对弧菌属的存在呈阳性。我们确定了重要的水产养殖病原体弧菌rotiferianus和弧菌jasicida从这些网站还没有在英国沃茨报告。我们还从这些地点分离出人类致病性弧菌，包括副溶血性弧菌。本文报道了从英国贝类中首次分离出轮虫弧菌和茉莉酸弧菌，并强调了英国沃茨中弧菌物种的多样性。
SSTs in UK shellfish harvesting waters are 18–22 °C for 8 consecutive weeks. Increasing SSTs do not necessarily drive growth of V. parahaemolyticus in shellfish. Whole genome sequencing identifies V. rotiferianus and V. jasicida in shellfish. V. jascinda and V. rotiferianus show pathogenicity in insect infection model. Warming sea-surface temperature has led to an increase in the prevalence of Vibrio species in marine environments. This can be observed particularly in temperate regions where conditions for their growth has become more favourable. The increased prevalence of pathogenic Vibrio species has resulted in a worldwide surge of Vibriosis infections in human and aquatic animals. This study uses sea-surface temperature data around the English and Welsh coastlines to identify locations where conditions for the presence and growth of Vibrio species is favourable. Shellfish samples collected from three locations that were experiencing an increase in sea-surface temperature were found to be positive for the presence of Vibrio species. We identified important aquaculture pathogens Vibrio rotiferianus and Vibrio jasicida from these sites that have not been reported in UK waters. We also isolated human pathogenic Vibrio species including V. parahaemolyticus from these sites. This paper reports the first isolation of V. rotiferianus and V. jasicida from UK shellfish and highlights a growing diversity of Vibrio species inhabiting British waters.
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影响因子：
11.8
作者：
González-Escalona N;Cachicas V;Acevedo C;Rioseco ML;Vergara JA;Cabello F;Romero J;Espejo RT
通讯作者：
Espejo RT
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13.5
作者：
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通讯作者：
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影响因子：
1.7
作者：
Bankevich, Anton;Nurk, Sergey;Pevzner, Pavel A.
通讯作者：
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