Abstract
The taxonomic diversity of the microbial community of the Baikal rift zone hot springs has been studied. The hot springs were characterized by different temperature (from 34 to 77 C), hydrogen sulfide concentration(from 0.02 to 12.75 mg/L), and silica (from 89 to 144 mg/L). pH values varied from 8.1 to 9.7. The dominance of distinct phyla was revealed depending on the spring water temperature. Microbial communities in bacterial mat developing at higher temperatures (53 - 58 C) were similar by taxonomic composition. The community at 34-51 C was very different from the high-temperature regions. Nitrospirae Deinococcus-Thermus dominated in the microbial mats community with temperature 65 C, but phyla Atribacteria, Nitrospirae, Chloroflexi prevailed in at 53-65 C. Proteobacteria and Cyanobacteria dominated at temperatures 34-51 C.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
