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TranscriptomicsArabidopsis thaliana Growth is Negatively Regulated by the Class III Peroxidase AtPrx71 during Development and in Response to Cell Wall Damage
The cell wall is a crucial structure in plant cells, and modifications in its composition often have a major impact on growth and development. However, the molecular mechanisms responsible for the negative effects of cell wall alterations on plant growth are largely unknown. It was previously shown ...
ORGANISM(S): Arabidopsis thaliana 
2016-01-06 | E-GEOD-66980 | biostudies-arrayexpress
TranscriptomicsExpression data from larvae body wall expressing LaminC transgenes
Expression of mutant lamins in human muscle causes muscular dystrophy. We have generated a drosophila model that expresses mutant lamins, modeled after those that cause disease in humans. We used affymetrix microarrays to determine the global changes in gene expression caused by mutant lamins. Diss...
ORGANISM(S): Drosophila melanogaster 
2015-04-16 | E-GEOD-49959 | biostudies-arrayexpress
TranscriptomicsDifferential expression profiling between two maize internodes identifies genes involved in cell wall biogenesis
Despite the economic importance of grasses as food, feed and energy crops, little is known about the genes that control their cell wall synthesis, assembly and remodelling. Here we provide a detailed transcriptome analysis that allowed the identification of genes involved in grass cell wall biogene...
ORGANISM(S): Zea mays 
2011-03-06 | E-GEOD-24014 | biostudies-arrayexpress
TranscriptomicsAuxin-independent NAC pathway regulates cell wall metabolism in response to explant-specific wounding during regeneration in Arabidopsis I
In this study, through a genome-wide transcriptome analysis of wounding in the leaf explant, we identified NAC1 (petunia NAM and Arabidopsis ATAF1, ATAF2, and CUC2) family transcription factor gene that acts in response to wounding and functions in regulation of cell wall metabolism. RNA-Seq analys...
ORGANISM(S): Arabidopsis thaliana 
2015-12-31 | E-GEOD-74584 | biostudies-arrayexpress
TranscriptomicsA comparative systems analysis of polysaccharide-elicited responses in Neurospora crassa reveals carbon source-specific cellular adaptations
Filamentous fungi are powerful producers of hydrolytic enzymes for the deconstruction of plant cell wall polysaccharides. However, the central question of how these sugars are perceived in the context of the complex cell wall matrix remains largely elusive. To address this question in a systematic f...
ORGANISM(S): Neurospora crassa OR74A 
2013-11-27 | E-GEOD-42692 | biostudies-arrayexpress
TranscriptomicsAuxin-independent NAC pathway regulates cell wall metabolism in response to explant-specific wounding during regeneration in Arabidopsis II
In this study, through a genome-wide transcriptome analysis of wounding in the leaf explant, we identified NAC1 (petunia NAM and Arabidopsis ATAF1, ATAF2, and CUC2) family transcription factor gene that acts in response to wounding and functions in regulation of cell wall metabolism. RNA-Seq analys...
ORGANISM(S): Arabidopsis thaliana 
2015-12-31 | E-GEOD-74585 | biostudies-arrayexpress
TranscriptomicsThe acute milk yield response to frequent milking in early lactation is mediated by genes transiently regulated by milk removal.
Milking dairy cows four times daily (4X) instead of twice daily (2X) during early lactation stimulates an increase in milk yield that partly persists through late lactation; however, the mechanisms behind this response are unknown. We hypothesized that the acute mammary response to regular milkings...
ORGANISM(S): Bos taurus 
2012-02-27 | E-GEOD-27380 | biostudies-arrayexpress
TranscriptomicsSchizosaccharomyces pombe ployg mutant cells expression profile.
Expression profiles of polg mutant cells reveal that many genes encoding proteins involved in cell wall biogenesis and stress response are induced, suggesting that polg mutant cells attempt to maintain growth potential and undergo extensive oxidative metabolism. Conversely, many genes encoding prot...
ORGANISM(S): Schizosaccharomyces pombe 
2007-09-28 | E-GEOD-5941 | biostudies-arrayexpress
TranscriptomicsTranscriptomic responses in Arabidopsis thaliana to PIPL3 peptide treatment
In order to investigate possible roles of IDL and PIP/PIPL peptides, the transcriptomic response of Arabidopsis seedlings to treatment with PIPL3 peptide was analysed. PIPL3 (At4g37295) was chosen, as no functional data was available for this peptide; furthermore, PIPL3 was expressed in leaf tissue ...
ORGANISM(S): Arabidopsis thaliana 
2015-07-10 | E-GEOD-66201 | biostudies-arrayexpress
TranscriptomicsGenome-wide analysis of Botrytis cinerea genes targeting plant cell walls of different hosts [grape]
The cell wall is among the first plant structures encountered by necrotrophic fungal pathogens, such as Botrytis cinerea. The composition of plant cell walls varies depending on the species, type of cell or tissue, and stage of development. Cell walls are important reservoirs of energy-rich sugars f...
ORGANISM(S): Vitis vinifera 
2014-09-24 | E-GEOD-57587 | biostudies-arrayexpress
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