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TranscriptomicsTranscription profiling of rice cells reveal bacterial lipopolysaccharides induce defense responses associated with programmed cell death
PAMP (Pathogen-Associated Molecular Pattern) recognition plays an important role in innate immune responses both in plants and animals. Lipopolysaccharides (LPS) of gram-negative bacteria are a typical PAMP molecule and have been reported to induce defense-related responses such as suppression of hy...
ORGANISM(S): Oryza sativa 
2008-11-06 | E-GEOD-5906 | biostudies-arrayexpress
TranscriptomicsChloroplast-dependent programmed cell death is activated in Arabidopsis cell cultures after singlet oxygen production by Rose Bengal
Arabidopsis thaliana cell suspension cultures (ACSC) were subjected to 30-min, mild chemical treatments with three different singlet oxygen elicitors at low-medium light conditions (150 µE m–2 s–1) with the aim of getting a better understanding of singlet oxygen-mediated defence responses in plants....
ORGANISM(S): Arabidopsis thaliana 
2014-03-13 | E-GEOD-43551 | biostudies-arrayexpress
MetabolomicsA metabolite roadmap of the wood-forming tissue in Populus tremula (UPLC-MS assay; Wood fibre and ray cell tissue)

Wood, or secondary xylem, is the product of xylogenesis, a developmental process that begins with the proliferation of cambial derivatives and ends with mature xylem fibers and vessels with lignified secondary cell walls. Fully mature xylem has undergone a series of cellular processes, including ...

2020-09-01 | MTBLS1831 | MetaboLights
ProteomicsVoltage-Dependent Anion-Selective Channels and Other Mitochondrial Membrane Proteins Form Diverse Complexes in Beetroots Subjected to Flood-Induced Programmed Cell Death
In plants, programmed cell death (PCD) is involved in both the development and in the response to biotic and abiotic aggressions. In early stages of PCD, mitochondrial membranes are made permeable by the formation of permeability transition pores, whose protein composition is debated. Since flooding...
ORGANISM(S): Beta vulgaris subsp. vulgaris 
2021-10-28 | PXD027781 | Pride
Mitochondrial membrane protein complexes Flooding stress Voltage-dependent anion-selective channels (vdac) Beta vulgaris Programmed cell death (pcd) 
ProteomicsBoundary of Life and Death: changes in mitochondrial and cytosolic proteomes of Arabidopsis thaliana suspension cells associated with programmed cell death
Despite the critical role of programmed cell death (PCD) in plant development and defence responses, its regulation is not fully understood. It has been proposed that mitochondria may control the early stages of plant PCD, but the details of this regulation are currently unknown. Here, we used Arabi...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2023-07-01 | PXD040584 | Pride
Cytosol Proteomics Mitochondria Plant programmed cell death Heat stress 
ProteomicsArabidopsis thaliana Cytochrome c Novel Partners Identification by LTQ
Programmed cell death is an event displayed by many different organisms along the evolutionary scale. In plants, it is necessary for development and for the hypersensitive response to stress or pathogenic infection. A common feature to programmed cell death among organisms is the mitochondria-to-cyt...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2013-11-11 | PXD000280 | Pride
Arabidopsis thaliana Cytochrome c Programmed cell death H2o2 Protein-protein interactions 
TranscriptomicsTranscription profiling of Arabidopsis plants mis-expressing AtMYB30 AFTER Xanthomonas inoculation AT early timepoints
Plant immune responses to pathogen attack involve various defense mechanisms and among them, the Hypersensitive Response (HR), a form of programmed cell death occurring at invasion sites. AtMYB30, a transcription factor acts as a positive regulator of a cell death pathway conditioning the HR. We sh...
ORGANISM(S): Arabidopsis thaliana 
2008-04-07 | E-GEOD-9674 | biostudies-arrayexpress
GenomicsPlant U-Box 4 regulates chloroplast stress signaling and programmed cell death via Salicylic acid modulation
Plant U-Box 4 regulates chloroplast stress signaling and programmed cell death via Salicylic acid modulation
PRJNA1115895 | ENA
TranscriptomicsTranscription profiling of Arabidopsis thaliana during UV-induced programmed cell death
We have published results demonstrating that UV-C induces apoptotic-like changes in Arabidopsis (Danon and Gallois FEBS lett (1998) 437: 131-136). The Programmed Cell Death "phenotype" of nucleus shape, DNA laddering caspase-like activity is similar to what has been described in other plant PCD. Thi...
ORGANISM(S): Arabidopsis thaliana 
2022-11-21 | E-NASC-27 | biostudies-arrayexpress
UnknownPlant and animal PR1 family members inhibit programmed cell death and suppress bacterial pathogens in plant tissues.
Not available
S-EPMC6638019 | biostudies-literature
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