Sort   by:  
 Page size 
MetabolomicsMetabolome-based prediction of yield heterosis contributes to the breeding of elite rice
The improvement of breeding efficiencies for heterotic and climate-resilient crops can mitigate the food shortage crisis from overpopulation and climate change. Thus far, diverse molecular markers have been utilized for guiding field phenotypic selections, while the accurate predictions of complex h...
2019-12-10 | MTBLS742 | MetaboLights
TranscriptomicsTranscriptomic shifts in rice roots in response to Cr (VI) stress
Detailed analysis of genome-wide transcriptome profiling in rice root is reported here, following Cr-plant interaction. Such studies are important for the identification of genes responsible for tolerance, accumulation and defense response in plants with respect to Cr stress. Rice root metabolome an...
ORGANISM(S): Oryza sativa Indica Group 
2010-11-11 | E-GEOD-25206 | biostudies-arrayexpress
MetabolomicsRoot exudate metabolomics of PpPEPC1b-overexpressing rice under phosphate deficiency
Untargeted LC-MS/MS metabolomics of root exudate collection solution from wild-type rice (Oryza sativa L. Zhonghua 11) and three independent overexpression lines (OE8, OE15, OE33) of the elephant grass (Pennisetum purpureum) phosphoenolpyruvate carboxylase gene PpPEPC1b, grown under low phosphate (5...
2026-08-20 | MTBLS15387 | MetaboLights
TranscriptomicsTranscription profiling by array of Nipponbare rice roots over a time course of potassium deprivation
Potassium (K+) is one of the most important nutrient ions in plant cells and play crucial roles in many plant physiological and developmental processes. K+ deficiency is the common abiotic stress in natural environment, which inhibits plant growth and reduces production of crops. We used microarrays...
ORGANISM(S): Oryza sativa japonica 
2012-10-31 | E-GEOD-37161 | biostudies-arrayexpress
TranscriptomicsTranscriptome analysis of rice roots and tips in early development by massive parallel sequencing
Despite the major physiological dissimilarities between roots and their tips, differences in their gene expression profiles remain largely unexplored. In this research, the transcriptome of rice (Oryza sativa L. subsp. Japonica) mature root tissue and root tips was monitored using mRNA-Seq at 2 time...
ORGANISM(S): Oryza sativa Japonica Group 
2012-01-12 | E-GEOD-30367 | biostudies-arrayexpress
TranscriptomicsIdentification of genes expressed during ROL barrier formation in rice root
Potential components of the barrier to radial oxygen loss (ROL) are suberin and/or lignin, which accumulate at the cell wall in the cells of peripheral cell layers of the root. Chemical composition of the apoplastic barrier in rice roots was characterized and it was suggested that ROL can be restric...
ORGANISM(S): Oryza sativa 
2014-02-18 | E-GEOD-52128 | biostudies-arrayexpress
TranscriptomicsTranscriptomic changes in response to mercury toxicity in rice roots
To gain more insight into cellular responses to mercury, we have undertaken a large-scale analysis of the rice transcriptome during mercury stress.More transcripts were responsive to mercury during short (pooled from 1- and 3-h treatments) , as compared to long (24 h) exposures. After short exposure...
ORGANISM(S): Oryza sativa 
2014-05-28 | E-GEOD-41719 | biostudies-arrayexpress
TranscriptomicsMicroarray analysis of laser-microdissected tissues indicates the biosynthesis of suberin in the outer part of roots during formation of a barrier to radial oxygen loss in rice (Oryza sativa).
Internal aeration is crucial for root growth in waterlogged soil. A barrier to radial oxygen loss (ROL) can enhance long- distance oxygen transport via the aerenchyma to the root tip; a higher oxygen concentration at the apex enables root growth into anoxic soil. The ROL barrier is formed within the...
ORGANISM(S): Oryza sativa 
2014-06-26 | E-GEOD-58804 | biostudies-arrayexpress
TranscriptomicsGene expression in rice roots in response to inoculation with rice blast fungus
Rice roots grown in hydroponic culture were inoculated with rice blast fungus and gene expression profiles were analyzed by microarray Roots of two isogenic lines of rice cv Nipponbare (blast-resistance gene: Pia or pia) were inoculated with rice blast fungus, P91-15B, carrying avirulence gene, AvrP...
ORGANISM(S): Oryza sativa 
2015-04-01 | E-GEOD-62895 | biostudies-arrayexpress
ProteomicsiTRAQ analyses of Fe-sufficient and Fe-deficient non-transformant and HRZ-knockdown rice roots
We conducted iTRAQ analyses using soluble proteins extracted from roots of non-transformant rice (NT) and previously generated HRZ-knockdown (HRZi) lines (Kobayashi et al., 2013 Nat Commun 4: 2792) cultivated under Fe-sufficient and Fe-deficient conditions. We identified and quantified 3,033 and 3,5...
ORGANISM(S): Oryza sativa (Rice) 
2022-04-08 | PXD026597 | Pride
Rice roots Hrz ubiquitin ligases Iron deficiency 
Sort   by:  
 Page size