Liming alters microbial community composition and its co-occurrence patterns in Cd- and Pb-contaminated agricultural soil

2021 ◽  
Vol 166 ◽  
pp. 104064
Author(s):  
Xinqi Wang ◽  
Xia Lu ◽  
Zhuoqing Li ◽  
Qi Cheng ◽  
Yimin Zhou ◽  
...  
Keyword(s):  
Microbial Community ◽  
Community Composition ◽  
Agricultural Soil ◽  
Microbial Community Composition ◽  
Occurrence Patterns

scholarly journals Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Gemma Henderson ◽  
◽  
Faith Cox ◽  
Siva Ganesh ◽  
Arjan Jonker ◽  
...  
Keyword(s):  
Microbial Community ◽  
Community Composition ◽  
Microbial Community Composition ◽  
Methanogenic Archaea ◽  
Methane Formation ◽  
Core Microbiome ◽  
Rumen Microbes ◽  
Metabolic Interactions ◽  
Occurrence Patterns ◽  
Dominant Bacteria

Abstract Ruminant livestock are important sources of human food and global greenhouse gas emissions. Feed degradation and methane formation by ruminants rely on metabolic interactions between rumen microbes and affect ruminant productivity. Rumen and camelid foregut microbial community composition was determined in 742 samples from 32 animal species and 35 countries, to estimate if this was influenced by diet, host species, or geography. Similar bacteria and archaea dominated in nearly all samples, while protozoal communities were more variable. The dominant bacteria are poorly characterised, but the methanogenic archaea are better known and highly conserved across the world. This universality and limited diversity could make it possible to mitigate methane emissions by developing strategies that target the few dominant methanogens. Differences in microbial community compositions were predominantly attributable to diet, with the host being less influential. There were few strong co-occurrence patterns between microbes, suggesting that major metabolic interactions are non-selective rather than specific.

scholarly journals Effects of Triclosan and Biosolids on Microbial Community Composition in an Agricultural Soil

2013 ◽  
Vol 85 (12) ◽  
pp. 2237-2242 ◽  
Author(s):  
Inmyoung Park ◽  
Nannan Zhang ◽  
Temitope A. Ogunyoku ◽  
Thomas M. Young ◽  
Kate M. Scow
Keyword(s):  
Microbial Community ◽  
Community Composition ◽  
Agricultural Soil ◽  
Microbial Community Composition

scholarly journals Amendment of Agricultural Soil with Metal Nanoparticles: Effects on Soil Enzyme Activity and Microbial Community Composition

2018 ◽  
Vol 52 (4) ◽  
pp. 1908-1918 ◽  
Author(s):  
Bahareh Asadishad ◽  
Shawninder Chahal ◽  
Ali Akbari ◽  
Vanessa Cianciarelli ◽  
Mehrnoosh Azodi ◽  
...  
Keyword(s):  
Enzyme Activity ◽  
Microbial Community ◽  
Metal Nanoparticles ◽  
Community Composition ◽  
Agricultural Soil ◽  
Microbial Community Composition ◽  
Soil Enzyme ◽  
Soil Enzyme Activity
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