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TranscriptomicsPeptide alarmone signalling triggers an auto-active bacteriocin necessary for genetic competence
The induction of genetic competence is a strategy used by bacteria to increase their genetic repertoire under stressful environmental conditions. Recently, Streptococcus pneumoniae has been shown to co-ordinate the uptake of transforming DNA with fratricide via increased expression of the peptide ph...
ORGANISM(S): Streptococcus mutans UA159 
2010-05-29 | E-GEOD-22019 | biostudies-arrayexpress
TranscriptomicsPervasive effects of an endophytic fungus on host genetic and phenotypic expression in a tropical tree (part 3)
Inoculation of endophyte-free (E-) Theobroma cacao leaves with Colletotrichum tropicale (E+), the dominant foliar fungal endophyte in healthy T. cacao, induced significant changes in the expression of hundreds of host genes. Further, E+ leaves exhibit enhanced pathogen resistance, increased lignin a...
ORGANISM(S): Theobroma cacao 
2014-08-12 | E-GEOD-60357 | biostudies-arrayexpress
TranscriptomicsGlobal Target mRNA Specification and Regulation by RNA-Binding Protein ZFP36/Tristetraprolin/TTP [PAR-CLIP]
Tristetraprolin/ZFP36/TTP and ELAVL1/HuR are two disease-relevant RNA-binding proteins (RBPs) that both interact with AU-rich sequences but have antagonistic roles. While ELAVL1 binding has been profiled in several studies, the precise in vivo binding specificity of ZFP36 has not been investigated o...
ORGANISM(S): Homo sapiens 
2013-12-24 | E-GEOD-53184 | biostudies-arrayexpress
TranscriptomicsLow-power photodynamic therapy induces survival signaling in cultured hilar cholangiocarcinoma cells
Photodynamic therapy (PDT) of solid cancers comprises the administration of a photosensitizer followed by illumination of the photosensitizerreplete tumor with laser light. This induces a state of local oxidative stress, culminating in the destruction of tumor tissue and microvasculature and inducti...
ORGANISM(S): Homo sapiens 
2016-01-04 | E-GEOD-68292 | biostudies-arrayexpress
UnknownCharacterization of two putative Dichelobacter nodosus footrot vaccine antigens identifies the first lysozyme inhibitor in the genus.
Not available
S-EPMC6624275 | biostudies-literature
TranscriptomicsIdentification of the genes regulated by YvfI transcriptional factor
Genome-wide comparative transcriptome analysis of the Bacillus subtilis parent strain PY79 and its yvfI derivative with yvfI::T10::spc (TEK1) grown in PA medium Detailed description of sample preparation and microarray conditions can be also found in Irigul et al to be submitted One condition design...
ORGANISM(S): Bacillus subtilis 
2013-12-11 | E-GEOD-34414 | biostudies-arrayexpress
GenomicsIdentification of Transcription Factor MEP-1::GFP Binding Regions in Embryos
modENCODE_submission_2600 This submission comes from a modENCODE project of Michael Snyder. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: We are identifying the DNA binding sites for 300 transcription factors in C. elegans. Each transcription factor gene is ta...
ORGANISM(S): Caenorhabditis elegans 
2011-02-18 | E-GEOD-25800 | biostudies-arrayexpress
GenomicsIdentification of Transcription Factor PQM-1::GFP Binding Regions in L3
modENCODE_submission_2623 This submission comes from a modENCODE project of Michael Snyder. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: We are identifying the DNA binding sites for 300 transcription factors in C. elegans. Each transcription factor gene is ta...
ORGANISM(S): Caenorhabditis elegans 
2011-02-18 | E-GEOD-25811 | biostudies-arrayexpress
TranscriptomicsBifunctional Activity of members of the Arabidopsis NF-YA Transcription Factor Family
Five members of the Arabidopsis thaliana NF-YA gene family are strongly induced by several stress conditions via transcriptional and miR169-related posttranscriptional mechanisms. These transcription factors participate in gene regulation via two different mechanisms, one depending on binding to the...
ORGANISM(S): Arabidopsis thaliana 
2012-04-24 | E-GEOD-36092 | biostudies-arrayexpress
ProteomicsECM-Focused Proteomic Analysis of Ear Punch Regeneration in Acomys cahirinus
In mammals, significant injury is generally followed by the formation of a fibrotic scar which provides structural integrity but fails to functionally restore damaged tissue. Spiny mice of the genus Acomys represent the first example of full skin autotomy in mammals. Acomys cahirinus h...
ORGANISM(S): Mus musculus (Mouse) Acomys cahirinus 
2025-10-31 | PXD047626 | Pride
Proteomics Regeneration Tandem mass spectrometry Wound healing Matrisome Scar-free Fibrosis Acomys cahirinus Spiny mouse Extracellular matrix 
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