藻类多糖降解菌火焰弧菌属OC4的基因组序列草图
Draft genome sequence of algal polysaccharides degradation bacterium, Flammeovirga sp. OC4.
作者信息
Liu Yang, Yi Zhiwei, Cai Yaping, Zeng Runying
机构信息
Central Laboratory of Fujian Academy of Agricultural Sciences, Fujian 350003, China.
State Key Laboratory Breeding Base of Marine Genetic Resource, Third Institute of Oceanography, SOA, Xiamen 361005, China.
出版信息
Mar Genomics. 2015 Jun;21:21-2. doi: 10.1016/j.margen.2015.02.001. Epub 2015 Feb 13.
Flammeovirga sp. OC4 was isolated from seawater sample of the South China Sea using the method of in-situ-enrichment, which has the ability to degrade algal polysaccharides. Colonies are reddish orange in the exponential growth phase and turn white in the late stationary growth phase, which is the indicator of the bacterial death. Here, we present an annotated draft genome sequence of Flammeovirga sp. OC4, which contains 8,069,312bp with a G+C content of 34.8%. This information regarding the genetic basis of this bacterium can greatly advance our understanding of algal polysaccharides-degrading mechanism and the physiology of this species.
火焰弧菌属菌株OC4是通过原位富集法从南海海水样本中分离得到的，它具有降解藻类多糖的能力。在指数生长期，菌落呈红橙色，而在稳定生长期后期变为白色，这是细菌死亡的指标。在此，我们展示了火焰弧菌属菌株OC4的注释草图基因组序列，其长度为8,069,312bp，G+C含量为34.8%。这些关于该细菌遗传基础的信息能够极大地增进我们对藻类多糖降解机制以及该物种生理学的理解。
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