Results 71 to 80 of about 6,680,821 (188)

Effect of biochars pyrolyzed in N2 and CO2, and feedstock on microbial community in metal(loid)s contaminated soils [PDF]

open access: yes, 2019
Little is known about the effects of applying amendments on soil for immobilizing metal(loid)s on the soil microbial community. Alterations in the microbial community were examined after incubation of treated contaminated soils.
Heo, Hye-Sook   +8 more
core   +2 more sources

Bacterial SET domain proteins and their role in eukaryotic chromatin modification

open access: yesFrontiers in Genetics, 2014
It has been shown by many researchers that SET-domain containing proteins modify chromatin structure and, as expected, genes coding for SET-domain containing proteins have been found in all eukaryotic genomes sequenced to date.
Raúl eAlvarez-Venegas
doaj   +1 more source

Host specificity of the plant growth-promoting cooperation between Azospirillum and rice [PDF]

open access: yes, 2013
1. Introduction. Host specificity is a fundamental concept in understanding evolutionary processes leading to intimate interactions between bacteria and plants.
Borland, Stéphanie   +5 more
core  

Comparative study of endophytic and endophytic diazotrophic bacterial communities across rice landraces grown in the highlands of northern Thailand [PDF]

open access: yes, 2014
Communities of bacterial endophytes within the rice landraces cultivated in the highlands of northern Thailand were studied using fingerprinting data of 16S rRNA and nifH genes profiling by polymerase chain reaction–denaturing gradient gel ...
Lumyong, Saisamorn   +4 more
core   +1 more source

Understanding the Mechanism of Bacterial Biofilms Resistance to Antimicrobial Agents

open access: yesOpen Microbiology Journal, 2017
A biofilm is a group of microorganisms, that causes health problems for the patients with indwelling medical devices via attachment of cells to the surface matrix.
Shriti Singh   +3 more
semanticscholar   +1 more source

Targeting bacterial biofilm-related genes with nanoparticle-based strategies

open access: yesFrontiers in Microbiology
Persistent infection caused by biofilm is an urgent in medicine that should be tackled by new alternative strategies. Low efficiency of classical treatments and antibiotic resistance are the main concerns of the persistent infection due to biofilm ...
Shima Afrasiabi, Alireza Partoazar
doaj   +1 more source

Identification of Carbohydrate Metabolism Genes in the Metagenome of a Marine Biofilm Community Shown to Be Dominated by Gammaproteobacteria and Bacteroidetes [PDF]

open access: yes, 2010
Polysaccharides are an important source of organic carbon in the marine environment and degradation of the insoluble and globally abundant cellulose is a major component of the marine carbon cycle.
Connolly, John   +7 more
core   +2 more sources

RNAmmer: consistent and rapid annotation of ribosomal RNA genes

open access: yesNucleic Acids Research, 2007
The publication of a complete genome sequence is usually accompanied by annotations of its genes. In contrast to protein coding genes, genes for ribosomal RNA (rRNA) are often poorly or inconsistently annotated.
K. Lagesen   +5 more
semanticscholar   +1 more source

Consistent Metagenome-Derived Metrics Verify and Delineate Bacterial Species Boundaries

open access: yesmSystems, 2020
There is controversy about whether bacterial diversity is clustered into distinct species groups or exists as a continuum. To address this issue, we analyzed bacterial genome databases and reports from several previous large-scale environment studies and
M. Olm   +5 more
semanticscholar   +1 more source

Transcriptional Response of Selenopolypeptide Genes and Selenocysteine Biosynthesis Machinery Genes in Escherichia coli during Selenite Reduction [PDF]

open access: yes, 2014
This work was supported by a United States Department of Agriculture-Cooperative State Research, Education, and Extension Service grant (no. 2009-35318-05032), a Biotechnology Research grant (no.
Tetteh, Antonia Y.   +6 more
core   +2 more sources

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