Guo Xiaomeng, Liao Ziya, Yan Yanchun, Holtzapple Mark, Hu Qingping, Zhao Baisuo
College of Life Science, Shanxi Normal University, Linfen, Shanxi, People's Republic of China.
Graduate School, Chinese Academy of Agricultural Sciences, Beijing, People's Republic of China.
Genome Announc. 2017 Sep 21;5(38):e00710-17. doi: 10.1128/genomeA.00710-17.
The haloalkaliphilic archaeon was isolated from a soda lake in Inner Mongolia (China), growing optimally at about 20% NaCl and pH 9.0. The draft genome consists of approximately 3.91 Mb and contains 3,810 predicted genes. Some genes that regulate intracellular osmotic stress and pH homeostasis were identified, providing insight into specific adaptations to this double-extreme environment.
这种嗜盐碱古菌是从中国内蒙古的一个盐碱湖中分离出来的,在约20%氯化钠和pH值9.0的条件下生长最佳。基因组草图约由391万个碱基对组成,包含3810个预测基因。已鉴定出一些调节细胞内渗透压应激和pH值稳态的基因,这为深入了解对这种双重极端环境的特定适应性提供了线索。