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MetabolomicsThe glycosyltransferase UGT76B1 modulates N-hydroxy-pipecolic acid homeostasis and plant immunity
The trade-off between growth and defense is a critical aspect of plant immunity. Therefore, the plant immune response needs to be tightly regulated. Salicylic acid (SA) is an important plant hormone regulating defense against biotrophic pathogens. Recently, N-hydroxy-pipecolic acid (NHP) was identif...
2022-02-28 | MTBLS2334 | MetaboLights
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
MetabolomicsCell-to-cell heterogeneity drives host-virus coexistence in a bloom-forming alga

Algal blooms drive global biogeochemical cycles of key nutrients in the oceans and serve as hotspots for biological interactions. The massive spring blooms of the cosmopolitan coccolithophore Emiliania huxleyi (E. huxleyi) are often infected by the lytic Emiliania huxleyi

2024-01-04 | MTBLS1956 | MetaboLights
ProteomicsExtracellular peptide Kratos restricts cell death during vascular development and stress in Arabidopsis
During plant vascular development, xylem tracheary elements (TEs) form water conducting, empty pipes through genetically regulated cell death. Cell death is prevented from spreading to non-TEs by unidentified intercellular mechanisms, downstream of METACASPASE9 (MC9)-mediated regulation of autophagy...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2019-01-31 | PXD010886 | Pride
Arabidopsis Vascular development Tracheary element Peptidomics Extracellular Cell death Metacaspase9 
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
MetabolomicsUntargeted metabolomics as a hypothesis-generation tool in plant protection product discovery: Highlighting the potential of trehalose and glycerol metabolism of fungal conidiospores as novel targets

INTRODUCTION: The production of high quality and safe food represents a main priority for the agri-food sector in the effort to sustain the exponentially growing human population. Nonetheless, there are major challenges that require the discovery of new, alternative, and improved...

2020-09-08 | MTBLS1565 | MetaboLights
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 
ProteomicsA hierarchical transcriptional network controls appressorium-mediated plant infection by the rice blast fungus Magnaporthe oryzae
Rice blast is a pervasive and devastating disease that threatens rice production across the world. In spite of its importance to global food security, however, the underlying biology of plant infection by the blast fungus Magnaporthe oryzae remains poorly understood. In particular, it is unclear how...
ORGANISM(S): Pyricularia Oryzae 
2022-09-05 | PXD028052 | panorama
TranscriptomicsMechanism of cell death induced by saporin
Insights into the mechanism of cell death induced by saporin delivered into cancer cells by an antibody fusion protein targeting the transferrin receptor 1 These studies detail transcriptional changes induced in cancer cells by the complex of saporin (b-SO6) and the antibody fusion protein ch128.1Av...
ORGANISM(S): Homo sapiens 
2012-11-09 | E-GEOD-42138 | biostudies-arrayexpress
UnknownAutophagy restricts symbiosis-associated cell death and regulates colonization by Serendipita indica in Arabidopsis.
Not available
S-EPMC12671557 | biostudies-literature
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