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MetabolomicsBacteria encode their own post-mortem protein catabolism to enable nutrient recycling
For many organisms, death is a tangible, visible event. In bacteria, death can be a natural or an induced process 1. Death permits genes conferring a survival advantage to be selected in a bacterial population. Furthermore, biomolecule recycling from dead bacteria is crucial under nutrient limitatio...
2025-01-23 | MTBLS10044 | MetaboLights
MetabolomicsThe putative ceramide-conjugation protein Cwh43 regulates G0 quiescence, nutrient metabolism and lipid homeostasis in fission yeast (Lipidome assay)
Cellular nutrient states control whether cells proliferate, or whether they enter or exit quiescence. Here, we report characterizations of fission yeast temperature-sensitive (ts) mutants of the evolutionarily conserved transmembrane protein, Cwh43, and explore its relevance to utilization of glucos...
2018-08-21 | MTBLS578 | MetaboLights
MetabolomicsThe putative ceramide-conjugation protein Cwh43 regulates G0 quiescence, nutrient metabolism and lipid homeostasis in fission yeast (Metabolome assay)
Cellular nutrient states control whether cells proliferate, or whether they enter or exit quiescence. Here, we report characterizations of fission yeast temperature-sensitive (ts) mutants of the evolutionarily conserved transmembrane protein, Cwh43, and explore its relevance to utilization of glucos...
2018-08-17 | MTBLS577 | MetaboLights
MetabolomicsAnalysis of lipid nutrient differences in the milk of 13 species from a quantitative non-targeted lipidomics perspective

Lipid, an important organic component in milk, has health benefits for newborns. Profiles of milk lipid in multi-species from multi-level haven’t been accessible, therefore, we established a lipid subclass, lipid molecule, and fatty acid profile of 13 species to compare interspecific lipid differ...

2023-08-21 | MTBLS6767 | MetaboLights
TranscriptomicsN and S regulation of wheat storage protein accumulation
Seed storage proteins (SSP) play a central role in providing carbon (C), nitrogen (N), and sulfur (S) resources during seed germination. Their content and composition are essential determinants shaping wheat end-use value. Molecular mechanisms underlying the developmental and nutritional regulation ...
ORGANISM(S): Triticum aestivum 
2015-06-15 | E-MTAB-1782 | biostudies-arrayexpress
TranscriptomicsDynamic Expression of Imprinted Genes Associates with Maternally Controlled Nutrient Allocation during Maize Endosperm Development
In angiosperms, the endosperm provides nutrients for embryogenesis or seed germination and is the primary tissue where gene imprinting occurs. To map the imprintome of the early developing endosperm in maize, we performed high-throughput transcriptome sequencing of the kernels at 0, 3, 5 days after ...
ORGANISM(S): Zea mays 
2013-06-29 | E-GEOD-48425 | biostudies-arrayexpress
TranscriptomicsIdentification of plant vacuolar transporters mediating phosphate storage
Plant vacuoles serve as the primary intracellular compartments for inorganic phosphate (Pi) storage. Passage of Pi across vacuolar membranes plays a critical role in buffering the cytoplasmic Pi level against fluctuations of external Pi and metabolic activities. Here we demonstrate that the SPX-MFS ...
ORGANISM(S): Arabidopsis thaliana 
2016-03-28 | E-GEOD-74856 | biostudies-arrayexpress
GenomicsCytokinin-promoted secondary growth and nutrient storage in the perennial stem zone of Arabis alpina
Cytokinin-promoted secondary growth and nutrient storage in the perennial stem zone of Arabis alpina
PRJNA639276 | ENA
TranscriptomicsCytokinin-promoted secondary growth and nutrient storage in the perennial stem zone of Arabis alpina
Perennial plants maintain their life span through several growth seasons. Arabis alpina serves as model Brassicaceae species to study perennial traits. A. alpina lateral stems have a proximal vegetative zone with a dormant bud zone, and a distal senescing seed-producing inflorescence zone. We addres...
ORGANISM(S): Arabis alpina 
2020-06-14 | GSE152417 | GEO
TranscriptomicsRNAi knock down of ADP-glucose pyrophosphorylase (AGP) in Pisum sativum developing cotyledons
During seed growth, sugar and nitrogen compounds confer regulatory control on storage activities. Thus, seed storage production could be regulated by the supply of nutrients. In order to improve nitrogen flux into the embryo, transgenic pea lines were created where ADP-glucose pyrophosphorylase (AGP...
ORGANISM(S): Pisum sativum 
2008-09-01 | E-MEXP-1749 | biostudies-arrayexpress
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