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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
ProteomicsIdentification of Components Downstream of PHO2 by Quantitative Membrane Proteomics in Arabidopsis Roots
MicroRNA399-mediated regulation of the ubiquitin-conjugating enzyme UBC24/PHO2 is crucial for phosphate (Pi) acquisition and translocation in plants. Because of a potential role for PHO2 in protein degradation and its association with membranes, an iTRAQ-based quantitative membrane proteomic method ...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2020-01-22 | PXD000398 | Pride
Arabidopsis Itraq Membrane proteomics 
TranscriptomicsUncovering small RNA-mediated responses to phosphate-deficiency in Arabidopsis by deep sequencing
Deep sequencing of Arabidopsis thaliana small RNAs was conducted to reveal microRNAs (miRNAs) and other small RNAs that were differentially expressed in response to phosphate (Pi) deficiency. About 3.5 million sequence reads corresponding to 0.6-1.2 million unique sequence tags from each Pi-sufficie...
ORGANISM(S): Arabidopsis thaliana 
2009-12-01 | E-GEOD-17741 | biostudies-arrayexpress
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