Arabidopsis thaliana
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA282165 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Seed development in LEAFY COTYLEDON1 mutants
| PRJNA87127 | ENA
Project description:compare haiku mutants with wildtype-Study of small seed mutants.
| PRJNA117291 | ENA
Project description:Desiccation tolerance (DT) allowed seed plants to conquer ecosystems with long periods of limited water availability. This adaptive features allows seeds to remain dried for very long times without losing their ability to germinate. There is little information about all the signaling components required to achieve DT and on how transcription factors (TFs) modulate global DT processes. We performed RNA-seq experiment and carbohydrates profiles of lec1, lec2, fus3 and abi3, as well as their corresponding wild types, at three stages of seed development 15, 17 and 21 DAF (day after open flower) belonging to the seed desiccation period. A complex experimental design approach and regulatory networks prediction were used to identify differentially expressed genes specifically involved in DT process. In order to identify mechanisms involved in the acquisition of DT during seed development, we designed a comparative transcriptomic analysis between the seed desiccation intolerant (DI) mutants lec1-1, abi3-5 and fus3-3, the desiccation tolerant mutant lec2-1 and the desiccation tolerant weak allele of abi3 (abi3-1) with their respective wild type controls. This analysis should allow to identify genes that are differentially expressed in the desiccation intolerant mutants respect to tolerant mutants and WT controls.
2016-09-06 | E-GEOD-76015 | biostudies-arrayexpress
Project description:Transcriptome analysis of fry2 mutants-Transcriptome analysis of fry2 mutants
| PRJNA106867 | ENA
Project description:Hybrid matings between A. thaliana and A. arenosa result in post zygotic seed lethality resulting in hybridization barrier between the two species. This barrier can be overcome to a large degree by increasing the genome dosage of the maternal genome (i.e. A. thaliana) in a cross between the two species. In this experiment we assayed the transcriptome of an incompatible cross (2x At x 2x Aa) with high seed lethality and a compatible cross (4x At x 2x Aa) using silique tissue at 5 days after pollination. We used microarrays to identify dosage responsive gene in interspecies hybridization Keywords: differential expression
2009-10-01 | GSE14090 | GEO
Project description:sRNA-seq profiling of 10 time points during germination in Arabidopsis, from freshly harvested seed, through mature seed, stratification, germination and to post-germination.
2017-08-15 | GSE94458 | GEO
Project description:Parental Effects on Seed Transcriptome-Metabolome
| PRJNA305511 | ENA