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MetabolomicsThe diversity of quinoa morphological traits and seed metabolic composition

Quinoa (Chenopodium quinoa Willd.) is an herbaceous annual crop of the amaranth family (Amaranthaceae). It is increasingly cultivated for its nutritious grains, which are rich in protein and essential amino acids, lipids, and minerals. Quinoa exhibits a high tolerance towards various abi...

2022-03-10 | MTBLS2382 | 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
MetabolomicsNutritional quality and genetic differences of five amaranth cultivars revealed by metabolome profiling and whole-genome sequencing (Seed assays)

BACKGROUND: Amaranth (Amaranthus spp.) has high nutritional quality, with edible grain and leaves, and many agronomic advantages, making it a promising part of the solution for global food insecurity. However, we lack comprehensive metabolomic and genome sequence data fo...

2025-02-25 | MTBLS815 | MetaboLights
TranscriptomicsEndogenous, tissue-specific short-interfering RNAs silence the chalcone synthase gene family in Glycine max seed coats
We present results from deep sequencing of small RNA populations from several genotypes of soybean and demonstrate that the CHS siRNAs accumulated only in the seed coats of the yellow varieties having either the dominant I or i-i alleles and not in the pigmented seed coats with homozygous recessive ...
ORGANISM(S): Glycine max 
2010-05-13 | E-GEOD-21825 | biostudies-arrayexpress
TranscriptomicsRNA-Seq Profiling of a Defective Seed Coat Mutation in Glycine max Reveals Differential Expression of Proline Rich and Other Cell Wall Protein Transcripts
The plant cell wall performs a number of essential functions including providing shape to many different cell types and serving as a defense against potential pathogens. The net pattern mutation creates breaks in the seed coat of soybean (Glycine max) because of ruptured cell walls. Using RNA-Seq, w...
ORGANISM(S): Glycine max 
2014-05-16 | E-GEOD-54903 | biostudies-arrayexpress
TranscriptomicsA microarray approach to identify genes involved in seed and mesocarp development in peach
Background Field observations and a few physiological studies pointed out that peach embryogenesis and fruit development are strictly related. In fact, attempts to stimulate parthenocarpic fruit development by means of external tools failed. Moreover, physiological disturbances during the early embr...
ORGANISM(S): Prunus persica 
2011-06-27 | E-GEOD-22582 | biostudies-arrayexpress
TranscriptomicsDry seed transcriptome differences associated with relief of sly1-2 seed dormancy through after-ripening or overexpression of the gibberellin-receptor GID1b
Plant embryos can survive years in a desiccated, quiescent state within seeds. In many species, seeds are dormant and unable to germinate at maturity. They acquire the capacity to germinate through a period of dry storage called after-ripening (AR), a biological process that occurs at 5-15% moistu...
ORGANISM(S): Arabidopsis thaliana 
2018-01-10 | E-MTAB-6135 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis treated with Histone acetylation during seed germination (GEO Super Series)
This SuperSeries is composed of the following subset Series:; GSE3783: Trichostatin A (TSA) inhibition of histone deacetylase in Arabiodopsis thaliana; GSE3784: Seed germination in presence and absence of histone deaceatylase inhibitor, Trichostain A (TSA). Histone acetylation is involved in the reg...
ORGANISM(S): Arabidopsis thaliana 
2008-06-12 | E-GEOD-3799 | biostudies-arrayexpress
Proteomicscacao seed development - System level analysis of cacao seed ripening reveals a sequential interplay of primary and secondary metabolism leading to polyphenol accumulation and preparation of stress resistance
integration of metabolomics and proteomics for understanding the molecular physiology of cacao seed development. Both the metabolomic and proteomic profiles of 4 developing stages' cacao seed were obtained from the mass spectrometry based platforms.
ORGANISM(S): Theobroma cacao (Cacao) (Cocoa) 
2016-05-09 | PXD002922 | Pride
Proteomics Lc-ms Cacao seed 
TranscriptomicsTranscription profiling of seed coat of Medicago truncatula 10-36 days after pollination
Genes specifically or induced in seed coat of Medicago truncatula 10-36 days after pollination were identified by comparing with genes expressed in other organs.
ORGANISM(S): Medicago truncatula 
2008-09-18 | E-MEXP-1116 | biostudies-arrayexpress
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