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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
TranscriptomicsHNI9/IWS1 mutant transcriptome in nitrogen-contrasted environments
Effect of the high nitrogen insensitive 9 (hni9) mutation in contrasted nitrogen environments. hni9 vs. WT, and Low Nitrogen vs. High Nitrogen environments. 2 biological replicates per genotype/environment.
ORGANISM(S): Arabidopsis thaliana 
2011-03-01 | E-GEOD-24738 | biostudies-arrayexpress
TranscriptomicsTranscriptome analysis of the shoots of Arabidopsis wild-type and ammonium-insensitive mutant plants grown under 10 mM ammonium as sole nitrogen source
Abundant ammonium nutrition impairs plant growth, i.e. ammonium toxicity, the primary cause of which remains to be determined. To obtain a clue about the toxic mechanism, we performed microarray experiments and compared the expression of genes responsive to toxic levels of ammonium between the wild-...
ORGANISM(S): Arabidopsis thaliana 
2021-07-24 | E-MTAB-10796 | biostudies-arrayexpress
TranscriptomicsRNA-seq of Arabidopsis thaliana root and shoot in response to elevated atmospheric CO2
This data set corresponds to the analysis of genome expression, realized by RNA-seq, in response to an elevation of atmospheric CO2 concentration in root and shoot of Arabidopsis thaliana.
ORGANISM(S): Arabidopsis thaliana 
2024-01-31 | E-MTAB-13661 | biostudies-arrayexpress
UnknownModulation of plant root growth by nitrogen source-defined regulation of polar auxin transport
Not available
S-SCDT-EMBOJ-2020-106862 | biostudies-other
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