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TranscriptomicsTranscriptomic characterization of a virulence-deficient phosphatidylcholine-negative Agrobacterium tumefaciens mutant
To learn more about the global effects of phosphatidylcholine (PC)-deficiency in A. tumefaciens, we performed transcriptomic studies comparing the wild type and a PC-deficient DpmtA Dpcs mutant. We expanded the number of affected virulence genes and showed that the loss of PC was correlated with alt...
ORGANISM(S): Agrobacterium tumefaciens str. C58 
2010-04-07 | E-GEOD-21223 | biostudies-arrayexpress
TranscriptomicsThe LysR-type transcriptional regulator VtlR/LsrB controls expression of multiple small RNA and small protein genes in Agrobacterium tumefaciens
We investigated the role of the LysR-type transcriptional regulator VtlR/LsrB (Atu2186) from Agrobacterium tumefaciens C58 (alias A. fabrum C58), which regulates the expression of small-regulatory-RNA (sRNA) genes such as AbcR1 and the expression of genes encoding small proteins with a domain of unk...
ORGANISM(S): Agrobacterium fabrum str. C58 
2020-10-24 | GSE159961 | GEO
TranscriptomicsGlobal consequences of phosphatidylcholine reduction in Bradyrhizobium japonicum
Analysis of a Bradyrhizobium japonicum pmtA mutant. PmtA catalyzes the first of three consecutive methylation reactions leading to phosphatidylcholine (PC) formation in B. japonicum. Disruption of the pmtA gene results in a significantly reduced PC content causing a defect in symbiosis with the soyb...
ORGANISM(S): Bradyrhizobium japonicum 
2008-04-17 | E-GEOD-11187 | biostudies-arrayexpress
TranscriptomicsArginine-rich small proteins with a domain of unknown function DUF1127 play a role in phosphate and carbon metabolism of Agrobacterium tumefaciens
The genome of Agrobacterium tumefaciens C58 harbors three genes encoding small proteins (<50 aa) with a domain of unknown function DUF1127 (ATU_RS08170, ATU_RS08175, ATU_RS21905). To investigate their function we created a triple-deletion mutant lacking those genes. Total RNA was isolated from A. tu...
ORGANISM(S): Agrobacterium fabrum str. C58 
2020-05-21 | GSE150941 | GEO
ProteomicsDetergent-resistant membranes in Agrobacterium tumefaciens
We established a protocol for the biochemical fractionation of Agrobacterium tumefaciens membranes, and characterized the proteome of detergent-sensitive and detergent-resistant membrane fractions by mass spectrometry. We found that well-established microdomain marker proteins co-purify with protein...
ORGANISM(S): Agrobacterium fabrum str. C58 
2021-11-03 | PXD028782 | Pride
Drm Agrobacterium Membrane organization 
UnknownAlpha-crystallin-type heat shock proteins: socializing minichaperones in the context of a multichaperone network.
Not available
S-EPMC120782 | biostudies-literature
UnknownStructure-function studies of Escherichia coli RpoH (sigma32) by in vitro linker insertion mutagenesis.
Not available
S-EPMC154415 | biostudies-literature
UnknownExploring the modular nature of riboswitches and RNA thermometers.
Not available
S-EPMC4914106 | biostudies-literature
UnknownMultiple small heat shock proteins in rhizobia.
Not available
S-EPMC103535 | biostudies-literature
UnknownCharacterization of the Bradyrhizobium japonicum ftsH gene and its product.
Not available
S-EPMC103706 | biostudies-literature
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