[HTML][HTML] 陆地热泉钙华研究进展与展望

文华国, 罗连超, 罗晓彤, 游雅贤, 杜磊 - 沉积学报, 2019 - html.rhhz.net
陆地热泉钙华是沉淀于富Ca 2+ 和HCO 3-热泉(普遍T≥ 30℃) 的陆地碳酸盐沉积物/岩.
热泉钙华独特的形成环境, 岩石矿物学特征, 地球化学特征和流体性质对古环境, 古气候 …

Microbiome and ecology of a hot spring-microbialite system on the Trans-Himalayan Plateau

C Roy, MJ Rameez, PK Haldar, A Peketi, N Mondal… - Scientific Reports, 2020 - nature.com
Little is known about life in the boron-rich hot springs of Trans-Himalayas. Here, we explore
the geomicrobiology of a 4438-m-high spring which emanates~ 70° C-water from a boratic …

Shotgun metagenomics reveals taxonomic and functional shifts in hot water microbiome due to temperature setting and stagnation

D Dai, WJ Rhoads, MA Edwards, A Pruden - Frontiers in Microbiology, 2018 - frontiersin.org
Hot water premise plumbing has emerged as a critical nexus of energy, water, and public
health. The composition of hot water microbiomes is of special interest given daily human …

Enhanced carbon-sulfur cycling in the sediments of Arabian Sea oxygen minimum zone center

S Fernandes, A Mazumdar, S Bhattacharya, A Peketi… - Scientific reports, 2018 - nature.com
Biogeochemistry of oxygen minimum zone (OMZ) sediments, which are characterized by
high input of labile organic matter, have crucial bearings on the benthic biota, gas and metal …

[HTML][HTML] Two pathways for thiosulfate oxidation in the alphaproteobacterial chemolithotroph Paracoccus thiocyanatus SST

MJ Rameez, P Pyne, S Mandal, S Chatterjee… - Microbiological …, 2020 - Elsevier
Chemolithotrophic bacteria oxidize various sulfur species for energy and electrons, thereby
operationalizing biogeochemical sulfur cycles in nature. The best-studied pathway of …

Cryptic roles of tetrathionate in the sulfur cycle of marine sediments: microbial drivers and indicators

S Mandal, S Bhattacharya, C Roy, MJ Rameez… - …, 2020 - bg.copernicus.org
To explore the potential role of tetrathionate in the sedimentary sulfur cycle, population
ecology of microorganisms capable of metabolizing this polythionate was revealed at 15–30 …

Thermal Endurance by a Hot-Spring-Dwelling Phylogenetic Relative of the Mesophilic Paracoccus

N Mondal, C Roy, S Chatterjee, J Sarkar… - Microbiology …, 2022 - Am Soc Microbiol
High temperature growth/survival was revealed in a phylogenetic relative (SMMA_5) of the
mesophilic Paracoccus isolated from the 78 to 85° C water of a Trans-Himalayan sulfur …

Aquificae overcomes competition by archaeal thermophiles, and crowding by bacterial mesophiles, to dominate the boiling vent-water of a Trans-Himalayan sulfur …

N Mondal, S Dutta, S Chatterjee, J Sarkar, M Mondal… - Plos one, 2024 - journals.plos.org
Trans-Himalayan hot spring waters rich in boron, chlorine, sodium and sulfur (but poor in
calcium and silicon) are known based on PCR-amplified 16S rRNA gene sequence data to …

Sedimentation rate and organic matter dynamics shape microbiomes across a continental margin

S Bhattacharya, T Mapder, S Fernandes, C Roy… - …, 2021 - bg.copernicus.org
Marine sedimentation rate and bottom-water O 2 concentration control organic carbon
remineralization and sequestration across continental margins, but whether and how they …

Indus and Nubra Valley hot springs affirm the geomicrobiological specialties of Trans-Himalayan hydrothermal systems

N Mondal, A Peketi, T Mapder, C Roy… - Journal of Earth System …, 2022 - Springer
Geomicrobiologies of the hot springs of Chumathang and Panamik (located in the Indus and
Nubra valleys of eastern and northern Ladakh, respectively) were revealed and compared …