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TranscriptomicsGene expression data from phosphinothricin (PPT) treated Medicago truncatula root nodules
Nitrogen assimilation in plants is a tightly regulated process that integrates developmental and environmental signals. The legume-rhizobial symbiosis results in the formation of a specialized organ called root nodule, where the rhizobia fixes atmospheric nitrogen into ammonia. Ammonia is assimilate...
ORGANISM(S): Medicago truncatula 
2012-05-08 | E-GEOD-34155 | biostudies-arrayexpress
ProteomicsEvolution of the senescence-related proteome in rapeseed roots in response to nitrogen deficiency
Senescence related markers have been widely studied in leaves in many plant species. Root senescence is more difficult to characterize. Here we analyse the evolution of rapeseed root proteome during the reproductive stage when monocarpic senescence and grain filling occur. We compare this evolution ...
ORGANISM(S): Brassica napus (Rape) 
2025-05-06 | PXD050894 | Pride
Rapeseed Lateral roots Nitrogen Root senescence Proteases Taproot 
TranscriptomicsTime-course transcriptome analysis of mature nodules in Medicago truncatula grown in split-root under different nitrogen (N) supply
The experiment aim is the identification of the transcriptional response of mature nodules of Medicago truncatula inoculated with the strain MD4 of Sinorhizobium medicae in response to different nitrogen (N) supply (N-satiety and N-deficient conditions). We performed a time-course (1 and 3 days trea...
ORGANISM(S): Medicago truncatula 
2020-09-30 | E-MTAB-8597 | biostudies-arrayexpress
TranscriptomicsA Local Regulatory Network Around Three NAC Transcription Factors in Stress Responses and Senescence in Arabidopsis leaves (Dark Induced Senescence).
A network model has been generated that describes the immediate gene expression cascade surrounding three similar but distinct NAC transcription factors that have roles to play in leaf senescence and in many stress responses in Arabidopsis. ANAC019, ANAC055 and ANAC072 belong to the same clade of N...
ORGANISM(S): Arabidopsis thaliana 
2013-04-23 | E-GEOD-45595 | biostudies-arrayexpress
TranscriptomicsTime-course transcriptome analysis of Sinorhizobium medicae (MD4 strain) in mature nodules of Medicago truncatula grown in split-root under different nitrogen (N) supply
The experiment aim is the identification of the transcriptional response of mature nodules of Medicago truncatula inoculated with the strain MD4 of Sinorhizobium medicae in response to different nitrogen (N) supply (N-satiety and N-deficient conditions). We performed a time-course (1 and 3 days trea...
ORGANISM(S): Sinorhizobium medicae 
2020-09-30 | E-MTAB-8598 | biostudies-arrayexpress
TranscriptomicsRNA-seq of Brassica napus root and shoot tissues after infection with Pseudomonas aeruginosa
Phytohormones control many vital biological processes within plants, including growth and development, senescence, seed setting, fruit ripening and innate immunity. These biological processes are controlled by specific combinations of multiple phytohormones. The three main phytohormones involved in ...
ORGANISM(S): Brassica napus 
2020-02-14 | E-MTAB-7864 | biostudies-arrayexpress
UnknownEthylene modulates root cortical senescence in barley.
Not available
S-EPMC6025243 | biostudies-literature
GenomicsNew insight into Ginseng root polysaccharide GRP-E1F2 on prodynorphin inhibition to delay senescence-associated neuroaging via modulating cellular senescence
New insight into Ginseng root polysaccharide GRP-E1F2 on prodynorphin inhibition to delay senescence-associated neuroaging via modulating cellular senescence
PRJNA1146137 | ENA
ProteomicsPersulfidation of plant and bacteroid proteins is involved in legume nodule development and senescence
Legumes establish symbiosis with soil rhizobia forming root nodules that fix atmospheric nitrogen. The central role of reactive oxygen species (ROS) and reactive nitrogen species (RNS) in nodule biology has been clearly established. Recently, hydrogen sulfide (H2S) and other reactive sulfur species ...
ORGANISM(S): Phaseolus vulgaris (Kidney bean) (French bean) 
2024-06-16 | PXD039852 | Pride
Legumes Nodule development Post-translational modifications Symbiosis Persulfidation Nodule senescence Redox regulation 
TranscriptomicsA Local Regulatory Network Around Three NAC Transcription Factors in Stress Responses and Senescence in Arabidopsis leaves
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Arabidopsis thaliana 
2013-04-23 | E-GEOD-46318 | biostudies-arrayexpress
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