Results 31 to 40 of about 6,961,736 (332)

Site-Specific Conditions Change the Response of Bacterial Producers of Soil Structure-Stabilizing Agents Such as Exopolysaccarides and Lipopolysaccarides to Tillage Intensity [PDF]

open access: yes, 2020
Agro-ecosystems experience huge losses of land every year due to soil erosion induced by poor agricultural practices such as intensive tillage. Erosion can be minimized by the presence of stable soil aggregates, the formation of which can be promoted by ...
Cania, Barbara   +9 more
core   +1 more source

RNA‐Seq for Bacterial Gene Expression [PDF]

open access: yesCurrent Protocols in Nucleic Acid Chemistry, 2018
AbstractRNA sequencing (RNA‐seq) has become the preferred method for global quantification of bacterial gene expression. With the continued improvements in sequencing technology and data analysis tools, the most labor‐intensive and expensive part of an RNA‐seq experiment is the preparation of sequencing libraries, which is also essential for the ...
Poulsen, Line Dahl, Vinther, Jeppe
openaire   +3 more sources

Increased variability of microbial communities in restored salt marshes nearly 30 years after tidal flow restoration [PDF]

open access: yes, 2012
We analyzed microbial diversity and community composition from four salt marsh sites that were impounded for 40–50 years and subsequently restored and four unimpounded sites in southeastern Connecticut over one growing season.
Bernhard, Anne E   +2 more
core   +3 more sources

Gene Location and Bacterial Sequence Divergence [PDF]

open access: yesMolecular Biology and Evolution, 2002
Previous comparison of a relatively small set of homologous genes from Escherichia coli and Salmonella typhimurium revealed that genes nearer to the origin of replication had substitution rates lower than genes closer to the replication terminus. The recently completed sequences of numerous bacterial genomes have allowed us to test whether this effect ...
Mira A., Ochman H.
openaire   +4 more sources

Identifying bacterial genes and endosymbiont DNA with Glimmer

open access: yesBioinform., 2007
MOTIVATION The Glimmer gene-finding software has been successfully used for finding genes in bacteria, archaea and viruses representing hundreds of species.
A. Delcher   +3 more
semanticscholar   +1 more source

Sugar Lego: gene composition of bacterial carbohydrate metabolism genomic loci

open access: yesBiology Direct, 2017
Background Bacterial carbohydrate metabolism is extremely diverse, since carbohydrates serve as a major energy source and are involved in a variety of cellular processes.
Anna Kaznadzey   +2 more
doaj   +1 more source

Bacterial riboproteogenomics : the era of N-terminal proteoform existence revealed [PDF]

open access: yes, 2020
With the rapid increase in the number of sequenced prokaryotic genomes, relying on automated gene annotation became a necessity. Multiple lines of evidence, however, suggest that current bacterial genome annotations may contain inconsistencies and are ...
Fijalkowska, Daria   +3 more
core   +2 more sources

Mutant phenotypes for thousands of bacterial genes of unknown function

open access: yesNature, 2018
One-third of all protein-coding genes from bacterial genomes cannot be annotated with a function. Here, to investigate the functions of these genes, we present genome-wide mutant fitness data from 32 diverse bacteria across dozens of growth conditions ...
M. Price   +24 more
semanticscholar   +1 more source

Gene therapy using bacterial vectors

open access: yesFrontiers in Bioscience, 2017
Bacteria can be used for gene therapy via two strategies - either by transfection of eukaryotic host cells using bacteria (bactofection) or by alternative gene therapy that does not alter the host genome, but uses the prokaryotic expression system, which can be controlled or stopped from outside.
Peter, Celec, Roman, Gardlik
openaire   +2 more sources

What does the talking?: quorum sensing signalling genes discovered in a bacteriophage genome. [PDF]

open access: yesPLoS ONE, 2014
The transfer of novel genetic material into the genomes of bacterial viruses (phages) has been widely documented in several host-phage systems. Bacterial genes are incorporated into the phage genome and, if retained, subsequently evolve within them.
Katherine R Hargreaves   +2 more
doaj   +1 more source

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