Results 261 to 270 of about 223,377 (306)

Insight into the soil bacterial community succession of Nicotiana benthamiana in response to Tobacco mosaic virus. [PDF]

open access: yesFront Microbiol
Zhao Y   +9 more
europepmc   +1 more source

High Salinity Inhibits Soil Bacterial Community Mediating Nitrogen Cycling

Applied and Environmental Microbiology, 2021
Revealing the response of the soil bacterial community to external environmental disturbances is an important but poorly understood topic in microbial ecology. In this study, we evaluated the effect of high salinity on the bacterial community composition and key biogeochemical processes in salinized agricultural soils (0.22 to 19.98 dS m
Wenjie Wan, Xuesong Luo, Wen-Li Chen
exaly   +3 more sources

Effect of carbendazim and pencycuron on soil bacterial community

Journal of Hazardous Materials, 2009
Soil bacterial composition is used as one of the important indicators of negative effects of the use of pesticides in agriculture. Very little is known on the effects of fungicides, particularly carbendazim and pencycuron on soil bacterial community. In this study, laboratory experiments were conducted to examine the effects of various concentrations ...
Jui-Hung Yen
exaly   +4 more sources

Bacterial community analysis on Sclerotium-suppressive soil

Archives of Microbiology, 2021
Difficulties in controlling the soil-borne plant pathogenic fungus Sclerotium rolfsii favoured the analysis of its suppressive soil for better understanding. In the present study, culture-independent molecular technique was used to analyse the bacterial communities of suppressive soil and conducive soil. Hence, metagenomic DNAs from both kinds of soils
R. Thilagavathi   +4 more
openaire   +2 more sources

Biogeographical patterns of soil bacterial communities

Environmental Microbiology Reports, 2009
Summary This study provides the first maps of variations in bacterial community structure on a broad scale based on genotyping of DNA extracts from 593 soils from four different regions of France (North, Brittany, South‐East and Landes).
Dequiedt, Samuel   +11 more
openaire   +3 more sources

Transcriptional activity of paddy soil bacterial communities

Environmental Microbiology, 2009
Summary Bulk mRNA was used to explore the transcriptional activity of bacterial communities in oxic versus anoxic paddy soil. Two microbial cDNA libraries were constructed from composite samples using semi‐randomly primed RT‐PCR. cDNAs averaged 500–600 bp in length and were treated as expressed sequence tags (ESTs)
Shrestha, P.   +3 more
openaire   +4 more sources

Bacterial community structure in fumigated soil

Soil Biology and Biochemistry, 2014
Abstract Soil microbial biomass has been determined since the mid 1970's by the chloroform fumigation incubation technique as proposed by Jenkinson and Powlson (1976). The microbial biomass C can be determined by subtracting the CO2 emitted from an unfumigated soil (mineralization of soil organic matter) from that emitted from a chloroform fumigated ...
Cristina A. Domínguez-Mendoza   +9 more
openaire   +1 more source

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