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TranscriptomicsImpact of NRT1.1 point mutants on gene expression under high NH4NO3 supply
NRT1.1 is a nitrate transceptor involved in many nitrate responses including the regulation of gene expression through (i) the Primary Nitrate Response (PNR) and (ii) the regulation the NRT2.1 gene under continuous high NH4NO3 conditions. Phosphorylation of NRT1.1’s T101 residue is involved in the m...
ORGANISM(S): Arabidopsis thaliana 
2015-01-15 | E-GEOD-49437 | biostudies-arrayexpress
TranscriptomicsAtNIGT1/HRS1 TARGET approach
This work studies the impact of AtNIGT1/HRS1-GR entrance in the nucleus upond DEX treatment in protoplasts. AtNIGT1/HRS1 TARGET. The whole procedure has been performed as previously described in Bargmann et al Mol Plant 2013. In brief, the protoplasts were transfected with the plasmid pBeaconRFP_GR-...
ORGANISM(S): Arabidopsis thaliana 
2015-01-05 | E-GEOD-64352 | biostudies-arrayexpress
TranscriptomicsHit-and-run transcriptional control by bZIP1 mediates rapid nutrient signaling in Arabidopsis
To identify potential transient interactions between a TF and its targets, we developed an approach that can identify primary targets based either on TF-induced regulation or TF-binding, assayed in the same samples. Our studies focused on the TF bZIP1 (BASIC LEUCINE ZIPPER 1), a central integrator o...
ORGANISM(S): Arabidopsis thaliana 
2014-06-23 | E-GEOD-54049 | biostudies-arrayexpress
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