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GenomicsControl of Reproductive Floral Organ Identity Specification in Arabidopsis by the C Function Regulator AGAMOUS (ChIP)
Characterization of the activities of the transcription factor that AG encodes throughout flower development using perturbation assays and ChIP-Seq in combination with a floral induction system (FIS) that allows a stage-specific analysis of flower development. Examination of genomic regions bound by...
ORGANISM(S): Arabidopsis thaliana 
2013-07-01 | E-GEOD-45938 | biostudies-arrayexpress
TranscriptomicsControl of Reproductive Floral Organ Identity Specification in Arabidopsis by the C Function Regulator AGAMOUS (expression)
Characterization of the activities of the transcription factor that AG encodes throughout flower development using perturbation assays in combination with a floral induction system (FIS) that allows a stage-specific analysis of flower development. The series contains static perturbation experiments ...
ORGANISM(S): Arabidopsis thaliana 
2013-07-01 | E-GEOD-44919 | biostudies-arrayexpress
TranscriptomicsA complementary role for ELF3 and TFL1 in the regulation of flowering time by ambient temperature, in Arabidopsis thaliana.
Plants regulate their time to flowering by gathering information from the environment. Photoperiod and temperature are among the most important environmental variables. Suboptimal, but not near-freezing, temperatures regulate flowering through the thermosensory pathway, which overlaps with the auton...
ORGANISM(S): Arabidopsis thaliana 
2009-04-18 | E-GEOD-15689 | biostudies-arrayexpress
TranscriptomicsProfiling of total and AGO1-associated small RNAs in Col-0 wild type, rns2-2 and rns2-3 flowers
Sequencing of small RNA libraries prepared from total RNA or RNA extracted from immuno affinity purified AGO1 from Col-0, rns2-2 and rns2-3 flowers. The aim of this experiment was to compare profiles of small RNA expression between Col-0 (wild type) and mutants of the ribonuclease T2 rns2-2 rns2-3 ...
ORGANISM(S): Arabidopsis thaliana 
2020-01-01 | E-MTAB-8493 | biostudies-arrayexpress
TranscriptomicsRegulatory Modules Controlling Maize Inflorescence Architecture: mRNA-seq data
In this study we used the maize (Zea mays) inflorescence to investigate gene networks that modulate determinacy, specifically the decision to allow branch growth. We characterized developmental transitions by associating spatiotemporal expression profiles with morphological changes resulting from g...
ORGANISM(S): Zea mays 
2013-11-27 | E-GEOD-51047 | biostudies-arrayexpress
MetabolomicsField study of the fire blight resistant cisgenic apple line C44.4.146

Cisgenesis, the genetic modification of a plant with genes from a sexually compatible plant, was used to confer fire blight resistance to the cultivar 'Gala Galaxy' by amendment of the resistance gene FB_MR5, resulting in the line C44.4146. To verify whether cisgenesis changed other tree-, flower...

2022-12-19 | MTBLS5810 | MetaboLights
TranscriptomicsFASCIATED EAR4 encodes a bZIP transcription factor that controls shoot meristem size in maize
fasciated ear4 (fea4) is a semi-dwarfed mutant with fasciated ears and tassels, and greatly enlarged vegetative and inflorescence meristems. Chromatin Immunoprecipitation-sequencing (ChIP-seq) and expression profiling by RNA-seq suggest that fea4 is required to regulate the auxin response and leaf ...
ORGANISM(S): Zea mays 
2015-01-21 | E-GEOD-61954 | biostudies-arrayexpress
TranscriptomicsDetection of genes acting downsteram of ectopically expressed TCP/CYC2 transcription factors in Arabidopsis thaliana
TCP transcription factors from the CYC2-class are involved in the development of monosymmetric flowers in all core eudicot species analysed so far. In Antirrhinum majus, the CYC2/TCP transcription factor CYCLOIDEA (CYC) is the molecular key regulator driving the development of flower monosymmetry (L...
ORGANISM(S): Arabidopsis thaliana 
2014-10-14 | E-GEOD-62213 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis etiolated seedlings, light-treated seedlings, leaves and flowers hybridized to ATH1 and AGRONOMICS1 arrays
RNA from etiolated seedlings, light-treated seedlings, leaves and flowers was hybridized to ATH1 and AGRONOMICS1 arrays.
ORGANISM(S): Arabidopsis thaliana 
2010-01-01 | E-MEXP-2472 | biostudies-arrayexpress
TranscriptomicsThe grapevine expression atlas reveals a deep transcriptome shift driving the entire plant into a maturation program
The first genome-wide transcriptomic atlas of grapevine (Vitis vinifera) is based on 54 diverse samples expressing ~93% of predicted grapevine genes. Pollen and senescent leaves have unique transcriptomes but microarray analysis grouped all other samples into vegetative/green or mature/woody categor...
ORGANISM(S): Vitis vinifera 
2012-09-10 | E-GEOD-36128 | biostudies-arrayexpress
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