Key Laboratory of Science and Technology for Marine Ecology and Environment, First Institute of Oceanography, Ministry of Natural Resources, 6 Xianxialing Road, Qingdao 266061, China; Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology (Qingdao), China.
Shandong Provincial Key Laboratory of Applied Mycology, College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China.
Mar Genomics. 2021 Oct;59:100861. doi: 10.1016/j.margen.2021.100861. Epub 2021 Mar 5.
Algoriphagus sp. Y33, is a nitrate-reducing bacterium isolated from the water of Indian Ocean. Here, we present the complete genome sequence of strain Y33. The genome has one circular chromosome of 6,378,979 bp, with an average GC content of 41.86%, and 5757 coding sequences. According to the annotation analysis, strain Y33 encodes 32 proteins related to nitrogen metabolism. To our knowledge, this is the first report of Algoriphagus sp. isolated from the Indian Ocean with the capacity of nitrate reduction, which will provide insights into regulatory mechanisms of nitrate uptake by heterotrophic bacteria and the global nitrogen cycling.
Algoriphagus sp. Y33 是从印度洋水中分离得到的一种硝酸盐还原菌。在这里，我们呈现了菌株 Y33 的完整基因组序列。该基因组为一条大小为 6,378,979 bp 的环状染色体，GC 含量平均为 41.86%，包含 5757 个编码序列。根据注释分析，菌株 Y33 编码了 32 种与氮代谢相关的蛋白质。据我们所知，这是首次报道从印度洋中分离得到具有硝酸盐还原能力的 Algoriphagus sp.，这将有助于深入了解异养细菌对硝酸盐摄取的调控机制和全球氮循环。
