Microbial Diversity of Terrestrial Geothermal Springs in Armenia and Nagorno-Karabakh: A Review.

ABSTRACT: The microbial diversity of high-altitude geothermal springs has been recently assessed to explore their biotechnological potential. However, little is known regarding the microbiota of similar ecosystems located on the Armenian Highland. This review summarizes the known information on the microbiota of nine high-altitude mineralized geothermal springs (temperature range 25.8-70 °C and pH range 6.0-7.5) in Armenia and Nagorno-Karabakh. All these geothermal springs are at altitudes ranging from 960-2090 m above sea level and are located on the Alpide (Alpine-Himalayan) orogenic belt, a seismically active region. A mixed-cation mixed-anion composition, with total mineralization of 0.5 mg/L, has been identified for these thermal springs. The taxonomic diversity of hot spring microbiomes has be

SUBMITTER: Saghatelyan A 

PROVIDER: S-EPMC8307006 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature