NDLI: Aerobic methanotrophs from the coastal thermal springs of Lake Baikal

Content Provider	Springer Nature Link
Author	Zelenkina, T. S. Eshinimayev, B. Ts. Dagurova, O. P. Suzina, N. E. Namsarayev, B. B. Trotsenko, Yu. A.
Copyright Year	2009
Abstract	The number, activity, and diversity of aerobic methanotrophic bacteria in the sediments of three coastal thermal springs of Lake Baikal were analyzed. The average number of methanotrophs was 10$^{3}$–10$^{4}$ cells per 1 cm$^{3}$ of sediment. The highest number of methanotrophs (10$^{8}$ cells/cm$^{3}$ of silt) and the highest potential rate of methane uptake [7.7 nmol CH$_{4}$/(cm$^{3}$ day)] were revealed in sediments from the Sukhaya thermal spring. The methods of molecular ecology (DGGE, FISH, analysis of pmoA gene fragments) showed the predominance in most enrichment cultures of methanotrophs of type II, i.e., of the genera Methylocystis and Methylosinus. In only one enrichment culture (from the Sukhaya thermal spring), a type I methanotroph was revealed; its similarity to Methylococcus capsulatus Bath did not exceed 80%. These results demonstrate a widespread occurrence and high activity of the aerobic methanotrophic community in the coastal thermal springs of Lake Baikal.
Starting Page	492
Ending Page	497
Page Count	6
File Format	PDF
ISSN	00262617
Journal	Microbiology
Volume Number	78
Issue Number	4
e-ISSN	16083237
Language	English
Publisher	SP MAIK Nauka/Interperiodica
Publisher Date	2009-08-13
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Lake Baikal thermal springs methane uptake rate methanotrophs pmoA gene Medical Microbiology Microbiology
Content Type	Text
Resource Type	Article
Subject	Microbiology Applied Microbiology and Biotechnology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Aerobic Methanotrophic Communities in the Bottom Sediments of Lake Baikal

Microbial oxidation of methane in the sediments of central and southern Baikal

Methane oxidation activity and diversity of aerobic methanotrophs in pH-neutral and semi-neutral thermal springs of the Kunashir Island, Russian Far East

Microbial communities of the discharge zone of oil- and gas-bearing fluids in low-mineral Lake Baikal

Investigation of the methanotrophic communities of the hot springs of the Uzon caldera, Kamchatka, by molecular ecological techniques

Phylogenetic diversity of microbial communities of the Posolsk Bank bottom sediments, Lake Baikal

Detection of methane in the water column at gas and oil seep sites in central and southern Lake Baikal

Bacterial Processes of the Methane Cycle in Bottom Sediments of Lake Baikal

Analysis of methane-producing and metabolizing archaeal and bacterial communities in sediments of the northern South China Sea and coastal Mai Po Nature Reserve revealed by PCR amplification of mcrA and pmoA genes

Aerobic methanotrophs from the coastal thermal springs of Lake Baikal

Similar Documents

Aerobic Methanotrophic Communities in the Bottom Sediments of Lake Baikal

Microbial oxidation of methane in the sediments of central and southern Baikal

Methane oxidation activity and diversity of aerobic methanotrophs in pH-neutral and semi-neutral thermal springs of the Kunashir Island, Russian Far East

Microbial communities of the discharge zone of oil- and gas-bearing fluids in low-mineral Lake Baikal

Investigation of the methanotrophic communities of the hot springs of the Uzon caldera, Kamchatka, by molecular ecological techniques

Phylogenetic diversity of microbial communities of the Posolsk Bank bottom sediments, Lake Baikal

Detection of methane in the water column at gas and oil seep sites in central and southern Lake Baikal

Bacterial Processes of the Methane Cycle in Bottom Sediments of Lake Baikal

Analysis of methane-producing and metabolizing archaeal and bacterial communities in sediments of the northern South China Sea and coastal Mai Po Nature Reserve revealed by PCR amplification of mcrA and pmoA genes

Aerobic methanotrophs from the coastal thermal springs of Lake Baikal