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TranscriptomicsExpression data from Arabidopsis seedlings upon LRIS using NAA (1-Naphthaleneacetic acid) or non-auxin-like lateral root inducer naxillin
The acquisition of water and nutrients by plant roots is a fundamental aspect of agriculture and strongly depends on root architecture. Root branching and expansion of the root system is achieved through the development of lateral roots and is to a large extent controlled by the plant hormone auxin....
ORGANISM(S): Arabidopsis thaliana 
2012-12-18 | E-GEOD-42896 | biostudies-arrayexpress
TranscriptomicsIntegration of growth and patterning during vascular tissue formation in Arabidopsis
Coordination of cell division and pattern formation is central to tissue and organ development, and is particularly important in plants where walls prevent cell migration. Auxin and cytokinin are both critical for division and patterning, but it is unknown how these hormones converge to control tiss...
ORGANISM(S): Arabidopsis thaliana 
2014-08-15 | E-GEOD-56868 | biostudies-arrayexpress
ProteomicsReversible S-Nitrosylation of bZIP67-Prx IIE Complex by Nitric Oxide Modulates Plant Lipid Content
Nitric oxide (NO) is a key gasotransmitter that participates in a broad range of mechanisms controlling plant development and stress conditions. However, little is known about the specific role of this signaling molecule during lipid storage in the seeds. Here, we show NO is accumulated in developin...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2024-03-11 | PXD048872 | Pride
Ap-ms Fatty acid Nitric oxide Arabidopsis Bzip67 
TranscriptomicsTranscription profiling of Arabidopsis slr1 mutant and wild type lateral root segments treated with auxin
Lateral root initiation was used as a model system to study the mechanisms behind auxin-induced cell division. Genome-wide transcriptional changes were monitored during the early steps of lateral root initiation. Inclusion of the dominant auxin signaling mutant solitary root1 (slr1) identified genes...
ORGANISM(S): Arabidopsis thaliana 
2007-07-13 | E-GEOD-3350 | biostudies-arrayexpress
TranscriptomicsNAC45 and NAC86 direct sieve element differentiation that culminates in enucleation
Comparison of the expression profiles of nac45-2 nac86 mutant with col WT, and comparison of the expression profiles of NAC45 extopical induction with non-induction. Three-dye gene expression study with three biological replicates. Five-point time-series experiment and double-mutant vs wild-type com...
ORGANISM(S): Arabidopsis thaliana 
2014-10-06 | E-GEOD-55140 | biostudies-arrayexpress
TranscriptomicsTranscription profiling by array of Arabidopsis wild type and an ARF7/ARF19 double knockout mutant roots dissected into 5 developmental zones
Arabidopsis seedlings, of both wild-type and an ARF7/ARF19 double knockout mutant, were grown to 7 days post-germination. The roots were then dissected into 5 developmental zones, the meristem, early elongation zone, late elongation zone, mature root and lateral root zone. The sections then underwen...
ORGANISM(S): Arabidopsis thaliana 
2011-04-13 | E-MEXP-2912 | biostudies-arrayexpress
TranscriptomicsSACL, a bHLH gene that restricts vascular cell proliferation in plants.
The final size and arrangement of the plant vasculature requires precise adjustment of cell proliferation. In particular, radial growth of vascular bundles is to a large extent controlled by a bHLH transcription factor heterodimer formed by TARGET OF MONOPTEROS5 (TMO5) and LONESOME HIGHWAY (LHW). Ex...
ORGANISM(S): Arabidopsis thaliana 
2015-09-01 | E-GEOD-70157 | biostudies-arrayexpress
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