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ProteomicsImperfect Redundancy in the Family of Thylakoid Lumen Deg Proteases in Arabidopsis Helps Identifying Their Potential Substrates
Deg proteases are involved in protein quality control and response to stress in prokaryotic organisms. Out of the 16 Deg-encoding genes of Arabidopsis, the products of three, Deg1, Deg5 and Deg8, are located in the thylakoid lumen. Deg1 forms homo-hexamers, degrading photosynthetic proteins, especia...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-01-17 | PXD008920 | Pride
Deg proteins Thylakoids Arabidopsis 
ProteomicsThe thylakoid lumen Deg1 protease affects non-photochemical quenching via the levels of violaxanthin de-epoxidase and PsbS
Non-photochemical quenching (NPQ), the dissipation of excess light energy as heat, has been long recognized as a major protective mechanism that minimizes the potential for oxidative damage to photosystem II (PSII) reaction centers. Two major positive contributors to NPQ are the carotenoid zeaxanthi...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2025-05-06 | PXD046868 | Pride
Arabidopsis thaliana Proteomics Deg1 protease Cycloheximide 
ProteomicsThe thylakoid lumen Deg1 protease affects non-photochemical quenching via the levels of violaxanthin de-epoxidase and PsbS
Non-photochemical quenching (NPQ), the dissipation of excess light energy as heat, has been long recognized as a major protective mechanism that minimizes the potential for oxidative damage to photosystem II (PSII) reaction centers. Two major positive contributors to NPQ are the carotenoid zeaxanthi...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2025-05-06 | PXD046885 | Pride
Arabidopsis thaliana Deg58 protease High-light Proteomics Deg1 protease 
TranscriptomicsRibonomic analysis of human Pum1 in HeLa cells
PUF family proteins are among the best characterized regulatory RNA-binding proteins in non-mammalian species, but relatively little is known about mRNA targets or functions of mammalian PUF proteins. In this study, we used ribonomic analysis to identify and analyze mRNAs associated with ribonucleo...
ORGANISM(S): Homo sapiens 
2008-05-01 | E-GEOD-11301 | biostudies-arrayexpress
UnknownResponses of leaf structure and photosynthetic properties to intra-canopy light gradients: a common garden test with four broadleaf deciduous angiosperm and seven evergreen conifer tree species.
Not available
S-EPMC3422461 | biostudies-literature
UnknownA genomic history of the North Pontic Region from the Neolithic to the Bronze Age.
Not available
S-EPMC11909631 | biostudies-literature
UnknownThe thylakoid lumen Deg1 protease affects non-photochemical quenching via the levels of violaxanthin de-epoxidase and PsbS.
Not available
S-EPMC11848705 | biostudies-literature
UnknownChlorophyll catabolism precedes changes in chloroplast structure and proteome during leaf senescence.
Not available
S-EPMC6508775 | biostudies-literature
GenomicsWhole Genome and Exon Capture Sequencing of Bladder Cancers

One primary bladder cancer and paired peripheral blood sample were subjected to whole genome sequencing on an Illumina HiSeq 2000 platform. This technology was utilized to investigate the genetic basis of a durable remission of metastatic bladder cancer in a patient treated with everolimus, a dru...

phs000535.v1.p1 | EGA
UnknownTraditional plant functional groups explain variation in economic but not size-related traits across the tundra biome.
Not available
S-EPMC6472633 | biostudies-literature
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