FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2899900193> ?p ?o ?g. }

• W2899900193 endingPage "365" @default.
• W2899900193 startingPage "357" @default.
• W2899900193 abstract "Chemosynthetic microbial communities develop and form dense cell aggregates in slightly alkaline sulfidic hot springs in the temperature range of 70-86°C at Nakabusa, Japan. Nitrogenase activity has recently been detected in the microbial communities collected. To identify possible members capable of nitrogen fixation, we examined the diversities of 16S rRNA and nitrogenase reductase (NifH) gene sequences in four types of chemosynthetic communities with visually different colors and thicknesses. The results of a 16S rRNA gene analysis indicated that all four microbial communities had similar bacterial constituents; the phylum Aquificae was the dominant member, followed in abundance by Thermodesulfobacteria, Firmicutes, and Thermotogae. Most of the NifH sequences were related to sequences reported in hydrothermal vents and terrestrial hot springs. The results of a phylogenetic analysis of NifH sequences revealed diversity in this gene among the communities collected, distributed within 7 phylogenetic groups. NifH sequences affiliated with Aquificae (Hydrogenobacter/Thermocrinis) and Firmicutes (Caldicellulosiruptor) were abundant. At least two different energy metabolic pathways appeared to be related to nitrogen fixation in the communities analyzed; aerobic sulfur/hydrogen-oxidizing bacteria in Aquificae and fermentative bacteria in Firmicutes. The metabolic characteristics of these two dominant phyla differed from those previously inferred from nitrogenase activity assays on chemosynthetic communities, which were associated with hydrogen-dependent autotrophic sulfate reduction. These assays may correspond to the observed NifH sequences that are distantly related to the known species of Thermodesulfovibrio sp. (Nitrospirae) detected in the present study. The activities of nitrogen-fixing organisms in communities may depend on redox states as well as the availability of electron donors, acceptors, and carbon sources." @default.
• W2899900193 created "2018-11-16" @default.
• W2899900193 creator A5010762318 @default.
• W2899900193 creator A5012940957 @default.
• W2899900193 creator A5049562034 @default.
• W2899900193 creator A5056016977 @default.
• W2899900193 creator A5073922786 @default.
• W2899900193 date "2018-01-01" @default.
• W2899900193 modified "2023-10-10" @default.
• W2899900193 title "Phylogenetic Diversity of Nitrogenase Reductase Genes and Possible Nitrogen-Fixing Bacteria in Thermophilic Chemosynthetic Microbial Communities in Nakabusa Hot Springs" @default.
• W2899900193 cites W1573383201 @default.
• W2899900193 cites W1594490500 @default.
• W2899900193 cites W1598778974 @default.
• W2899900193 cites W1653369710 @default.
• W2899900193 cites W1654227188 @default.
• W2899900193 cites W1703405261 @default.
• W2899900193 cites W1832286579 @default.
• W2899900193 cites W1932241629 @default.
• W2899900193 cites W1937431683 @default.
• W2899900193 cites W1968583363 @default.
• W2899900193 cites W1972545212 @default.
• W2899900193 cites W1982335116 @default.
• W2899900193 cites W1989090088 @default.
• W2899900193 cites W1993439341 @default.
• W2899900193 cites W1995147696 @default.
• W2899900193 cites W1998162178 @default.
• W2899900193 cites W1998771212 @default.
• W2899900193 cites W2001958803 @default.
• W2899900193 cites W2002645861 @default.
• W2899900193 cites W2008348921 @default.
• W2899900193 cites W2009171041 @default.
• W2899900193 cites W2010289131 @default.
• W2899900193 cites W2019598963 @default.
• W2899900193 cites W2025437233 @default.
• W2899900193 cites W2025980202 @default.
• W2899900193 cites W2039271385 @default.
• W2899900193 cites W2042700380 @default.
• W2899900193 cites W2044808594 @default.
• W2899900193 cites W2047914427 @default.
• W2899900193 cites W2057604487 @default.
• W2899900193 cites W2063225554 @default.
• W2899900193 cites W2072970694 @default.
• W2899900193 cites W2074596853 @default.
• W2899900193 cites W2080283023 @default.
• W2899900193 cites W2084022052 @default.
• W2899900193 cites W2085070101 @default.
• W2899900193 cites W2088473862 @default.
• W2899900193 cites W2101353669 @default.
• W2899900193 cites W2101569279 @default.
• W2899900193 cites W2104684144 @default.
• W2899900193 cites W2108487197 @default.
• W2899900193 cites W2110994797 @default.
• W2899900193 cites W2111335173 @default.
• W2899900193 cites W2112362775 @default.
• W2899900193 cites W2113153253 @default.
• W2899900193 cites W2124351063 @default.
• W2899900193 cites W2132223912 @default.
• W2899900193 cites W2134136881 @default.
• W2899900193 cites W2134909929 @default.
• W2899900193 cites W2136856172 @default.
• W2899900193 cites W2142099408 @default.
• W2899900193 cites W2145772147 @default.
• W2899900193 cites W2145991044 @default.
• W2899900193 cites W2148358710 @default.
• W2899900193 cites W2149544070 @default.
• W2899900193 cites W2155806125 @default.
• W2899900193 cites W2169306900 @default.
• W2899900193 cites W2170919493 @default.
• W2899900193 cites W2171634199 @default.
• W2899900193 cites W2254650524 @default.
• W2899900193 cites W2311203695 @default.
• W2899900193 cites W2420327874 @default.
• W2899900193 cites W2424445977 @default.
• W2899900193 cites W2470553250 @default.
• W2899900193 cites W2472564481 @default.
• W2899900193 cites W2504196873 @default.
• W2899900193 cites W2534610127 @default.
• W2899900193 cites W2538580558 @default.
• W2899900193 cites W2591520754 @default.
• W2899900193 cites W2608627859 @default.
• W2899900193 cites W2622125542 @default.
• W2899900193 cites W2771027223 @default.
• W2899900193 cites W2784606947 @default.
• W2899900193 cites W2792947238 @default.
• W2899900193 cites W2795249910 @default.
• W2899900193 cites W4211217004 @default.
• W2899900193 cites W4239061419 @default.
• W2899900193 cites W4246368150 @default.
• W2899900193 cites W4248564448 @default.
• W2899900193 doi "https://doi.org/10.1264/jsme2.me18030" @default.
• W2899900193 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6307998" @default.
• W2899900193 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30404970" @default.
• W2899900193 hasPublicationYear "2018" @default.
• W2899900193 type Work @default.
• W2899900193 sameAs 2899900193 @default.
• W2899900193 citedByCount "22" @default.
• W2899900193 countsByYear W28999001932018 @default.
• W2899900193 countsByYear W28999001932019 @default.

• next