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TranscriptomicsRNA-seq GLV6 overexpression during lateral root initiation in Arabidopsis thaliana
The goal of this experiment was to identify the downstream targets of the GOLVEN6 peptide signaling pathway in Arabidopsis thaliana, specifically during lateral root initiation. Using an estradiol inducible GLV6 overexpression construct in wildtype and rgi1rgi5 double mutant (mutant in receptors for...
ORGANISM(S): Arabidopsis thaliana 
2022-02-13 | E-MTAB-10891 | biostudies-arrayexpress
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
TranscriptomicsCellular and gene expression patterns associated with root bifurcation in Selaginella
To identify possible molecular mechanisms with a role in root branching initiation in S. moellendorffii, we employed the developmental root branching assay for an RNA-seq experiment and sampled root tips on each day from 0 to 5 d after the first branching (time point 0), in which 300 µm apical parts...
ORGANISM(S): Selaginella moellendorffii 
2022-02-12 | E-MTAB-11402 | biostudies-arrayexpress
TranscriptomicsTranscriptomics of lateral root initiation in Maize
We developed a method to synchronize the induction of lateral roots in primary and adventitious roots of Zea mays, and used it to perform a genome-wide transcriptome analysis of the pericycle cells in front of the phloem poles during lateral root initiation. Lateral roots were induced in primary and...
ORGANISM(S): Zea mays 
2013-07-16 | E-GEOD-45691 | biostudies-arrayexpress
TranscriptomicsA timecourse of IAA treatment on the Arabidopsis root tip
A timecourse of IAA treatment on the Arabidopsis root tip
ORGANISM(S): Arabidopsis thaliana 
2013-05-12 | E-MTAB-1354 | biostudies-arrayexpress
TranscriptomicsRice Lateral Root Inducible System timeseries
To transcriptionally characterize lateral root development in rice, we subjected the rice LRIS to genome-wide transcript profiling via RNA-sequencing. Taking into account the appearance of the first (stage I primordium) cell divisions starting from 6 hours after NAA treatment, we sampled at 2 hours ...
ORGANISM(S): Oryza sativa Japonica Group 
2023-08-24 | E-MTAB-13094 | biostudies-arrayexpress
TranscriptomicsTranscript profile changes associated with lateral root fasciation in temperature-sensitive mutants
Control of the dimensions of organ primordia is crucial for proper organogenesis in the development of multicellular organisms. Lateral root formation is a major type of plant organogenesis important for postembryonic development of the root system. Lateral root formation begins with a few rounds of...
ORGANISM(S): Arabidopsis thaliana 
2012-02-10 | E-GEOD-34595 | biostudies-arrayexpress
TranscriptomicsCPIB Lateral Root timecourse
In Arabidopsis, lateral roots (LRs) originate from pericycle cells located adjacent to vascular tissues, deep within the primary root. Consequently, new LR organs have to emerge through several overlying tissues. Eight stages of LR primordium development have been defined, with stage I representing ...
ORGANISM(S): Arabidopsis thaliana 
2015-02-01 | E-MTAB-2565 | biostudies-arrayexpress
TranscriptomicsNodal Root Bud Development - Transcriptome Analysis
Bioenergy sorghum’s large and deep nodal root system and associated microbiome enables uptake of water and nutrients from and deposition of soil organic carbon into soil profiles, key contributors to the crop’s resilience and sustainability. The goal of this study was to increase our understanding o...
ORGANISM(S): Sorghum bicolor 
2025-05-10 | E-MTAB-15090 | biostudies-arrayexpress
TranscriptomicsTranscriptome response of maize (B73) shoot-borne root stele to local high nitrate stimulation
In this study RNA-sequencing was used to monitor gene expression changes in stele tissue of maize (Zea mays L.) shoot-borne roots in response to local high nitrate stimulation to gain a better understanding of the mechanisms underlying nitrate signal and lateral root development.M
ORGANISM(S): Zea mays 
2015-10-08 | E-MTAB-4253 | biostudies-arrayexpress
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