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Anaerolineaceae and Methanosaeta turned to be the dominant microorganisms in alkanes-dependent methanogenic culture after long-term of incubation

Overview of attention for article published in AMB Express, June 2015
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  • Good Attention Score compared to outputs of the same age (71st percentile)

Mentioned by

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2 tweeters
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1 Wikipedia page

Citations

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105 Dimensions

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140 Mendeley
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Title
Anaerolineaceae and Methanosaeta turned to be the dominant microorganisms in alkanes-dependent methanogenic culture after long-term of incubation
Published in
AMB Express, June 2015
DOI 10.1186/s13568-015-0117-4
Pubmed ID
Authors

Bo Liang, Li-Ying Wang, Serge Maurice Mbadinga, Jin-Feng Liu, Shi-Zhong Yang, Ji-Dong Gu, Bo-Zhong Mu

Abstract

The methanogenic alkanes-degrading enrichment culture which had been incubated for over 1,300 days amended with n-alkanes (C15-C20) was investigated through clone libraries of bacteria, archaea and assA, mcrA functional genes. These enrichment cultures were obtained from oily sludge after an initial incubation of the oily sludge without any carbon source and then an enrichment transfer with n-alkanes (C15-C20) for acclimation. Activation of alkanes, methane precursor generation and methanogenic pathways are considered as three pivotal stages for the continuous methanogenesis from degradation of alkanes. The presence of functional genes encoding the alkylsuccinate synthase α-subunit indicated that fumarate addition is most likely the one of initial activation step for degradation of n-alkanes. Degradation intermediates of n-alkanes were octadecanoate, hexadecanoate, butyrate, isobutyrate, acetate and propionate, which could provide the appropriate substrates for acetate formation. Both methyl coenzyme M reductase gene and 16S rRNA gene analysis showed that microorganisms of Methanoseata were the most dominant methanogens, capable of using acetate as the electron donor to produce methane. Bacterial clone libraries showed organisms of Anaerolineaceae (within the phylum of Chloroflexi) were predominant (45.5%), indicating syntrophically cooperation with Methanosaeta archaea was likely involved in the process of methanogenic degradation of alkanes. Alkanes may initially be activated via fumarate addition and degraded to fatty acids, then converted to acetate, which was further converted to methane and carbon dioxide by methanogens.

Twitter Demographics

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Mendeley readers

The data shown below were compiled from readership statistics for 140 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 2 1%
Chile 1 <1%
Italy 1 <1%
Unknown 136 97%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 38 27%
Researcher 30 21%
Student > Master 20 14%
Student > Bachelor 12 9%
Professor > Associate Professor 6 4%
Other 18 13%
Unknown 16 11%
Readers by discipline Count As %
Environmental Science 35 25%
Agricultural and Biological Sciences 30 21%
Biochemistry, Genetics and Molecular Biology 17 12%
Earth and Planetary Sciences 10 7%
Engineering 8 6%
Other 12 9%
Unknown 28 20%

Attention Score in Context

This research output has an Altmetric Attention Score of 4. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 02 April 2018.
All research outputs
#3,483,337
of 12,745,229 outputs
Outputs from AMB Express
#89
of 797 outputs
Outputs of similar age
#64,511
of 232,901 outputs
Outputs of similar age from AMB Express
#1
of 1 outputs
Altmetric has tracked 12,745,229 research outputs across all sources so far. This one has received more attention than most of these and is in the 72nd percentile.
So far Altmetric has tracked 797 research outputs from this source. They receive a mean Attention Score of 2.4. This one has done well, scoring higher than 88% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 232,901 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 71% of its contemporaries.
We're also able to compare this research output to 1 others from the same source and published within six weeks on either side of this one. This one has scored higher than all of them