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MetabolomicsEnvironmental impacts on barley grain composition and longevity

To counter projected reductions in yields of the major crop barley, it is essential to elucidate the mechanisms of its resilience. To assist such efforts, we collected grains from plants grown in fields at 12 testing stations, with suitable temperature and precipitation gradients for identifying ...

2023-03-07 | MTBLS5778 | MetaboLights
MetabolomicsLysosome Lipid Signaling from the Periphery to Neurons Regulates Longevity

Lysosomes are key cellular organelles that metabolize extra- and intra-cellular substrates. Alterations in lysosomal metabolism are implicated in aging-associated metabolic and neurodegenerative diseases. However, how lysosomal metabolism actively coordinates the metabolic and nervous systems to ...

2022-05-06 | MTBLS4654 | MetaboLights
MetabolomicsCharacterization of the heat-stable proteome during seed germination in Arabidopsis with special focus on LEA proteins
During seed germination, desiccation tolerance is lost in the radicle with progressing radicle protrusion and seedling establishment. This process is accompanied by comprehensive changes of the metabolome and proteome. Germination of Arabidopsis seeds was investigated over 72 h with special focus on...
2021-07-29 | MTBLS2980 | MetaboLights
ProteomicsBarley seed proteome analysis - Genes for seed longevity in barley identified by genomic analysis on near isogenic lines
Genes controlling differences in seed longevity between two barley (Hordeum vulgare) accessions were identified by combining a quantitative genetics approach with ˈomicsˈ technologies in Near Isogenic Lines (NILs). The NILs were derived from crosses between the spring barley landraces L94 from Ethio...
ORGANISM(S): Hordeum vulgare (Barley) 
2018-07-23 | PXD009464 | Pride
Longevity Seed Barley Label-free quantification 
ProteomicsProteome analysis of rice seeds during artificial aging treatment for understanding the role of antioxidant machinery
Seed longevity is a crucial trait in agriculture as it determines the ability of seeds to maintain viability during dry storage. However, the molecular mechanism underlying seed aging and reduced seed longevity are currently not well understood. Here we report the comparative proteome and metabolome...
ORGANISM(S): Oryza sativa (Rice) 
2024-01-10 | PXD043955 | Pride
Rice Aging Longevity Proteomics Seeds 
GenomicsEmbryonal degreening and seed longevity require plastid LEA proteins
Embryonal degreening and seed longevity require plastid LEA proteins
PRJNA1426375 | ENA
UnknownA role for seed storage proteins in Arabidopsis seed longevity.
Not available
S-EPMC4588887 | biostudies-literature
TranscriptomicsMedicago truncatula late seed maturation
Seven developmental stages of Medicago truncatula A17 during seed maturation (from 24 DAP to dry seeds)
ORGANISM(S): Medicago truncatula 
2013-07-23 | E-MEXP-3719 | biostudies-arrayexpress
UnknownPopulation structure and genetic diversity characterization of soybean for seed longevity.
Not available
S-EPMC9725150 | biostudies-literature
UnknownHermetic storage of okra seed maintains seed longevity under changing environment.
Not available
S-EPMC10270594 | biostudies-literature
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