Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

44 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcription profiling by array of Arabidopsis hy1 mutants treated with the germination stimulant GR24

ABSTRACT: Effect of the germination stimulant GR24 on hy1 mutants

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Danielle Vidaurre

PROVIDER: E-MEXP-1608 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Transcription profiling by array of Arabidosis seeds after treatment with EL6 and GR24 to investigate the effect on germination

Project description:Effect of the chemical EL6 and GR24 on germination in Arabidopsis.

2008-10-21 | E-MEXP-1607 | biostudies-arrayexpress

Transcription profiling by array of Arabidopsis thaliana seedlings treated with CTL-VI or GR24

Project description:Effect of the chemical EL6 and GR24 on seedling growth in Arabidopsis

2010-01-06 | E-MEXP-2494 | biostudies-arrayexpress

Gene expression profiles following GR24, smoke water and KAR1 treatments in Nicotiana benthamiana seedlings

Project description:GR24, a synthetic strigolactone, and KAR1, the main bioactive compound in smoke water, both share a common Î±,Î² unsaturated furanone moiety which promotes biomass accumulation in three week old N. benthamiana seedlings. In order to investigate whether this D ring is responsible for the biomass accumulation, gene expression profiles were evaluated for co-expression on the Agilent 44k N. tabacum microarray. GR24, smoke and KAR1 induced different transcripts, and suggests that they trigger independent growth responses. Control (untreated), GR24 (10-7M), smoke water (1:1000 dilution) and butenolide (10-7M) gene expression profiles were evaluated on three week old seedlings, in two independent experimental trials.

2010-04-22 | E-GEOD-20520 | biostudies-arrayexpress

Strigolactone and cytokinin act antagonistically in regulating rice mesocotyl elongation in darkness

Project description:Strigolactones have been defined as a new group of phytohormones that regulate shoot branching. The phenotypes of strigolacton-related rice (Oryza sativa) dwarf (d) mutants demonstrated that SLs inhibit mesocotyl elongation by controlling cell division. Moreover, the trans-zeatin, one of active cytokinins, content of mesocotyls was increased in the SL-deficient d10-1 and SL-insensitive d14-1 mutants. To examine if there are genes related to cytokinin-biosynthesis or -degradation among the strigolactone-responsive genes expressed in the mesocotyl, we carried out microarray analyses using d10-1, d14-1 and the wild-type grown under dark conditions, with or without pretreatment of a synthetic strigolactone analog, GR24. Gene expression profiles in 4-day-old mesocotyls of dwarf (d) mutants (d10-1 and d14-1) and wild-type germinated under dark conditions with or without treatment of 1 μM GR24 were analyzed. Three biological replicates were prepared for each conditions, and a total of eighteen samples were analyzed.

2013-12-31 | E-GEOD-36271 | biostudies-arrayexpress

ppmax2 response to gr24-Strigopath/Physcomitrella patens

Project description:4plex_physco_2014-05 - ppmax2 response to gr24 - How does the Ppmax2 moss mutant respond to Strigolactone (GR24)? - Two moss genotypes are used: WT and the Ppmax2 mutant. Moss tissues are fragmented, then plated on medium (Petri dish with cellophane disks) and cultivated for 3 weeks. Moss tissues are then transfered for 6 hours on acetone-containing medium (control treatment, for WT and Ppmax2) or GR24 (1 microM, in acetone)-containing medium (for Ppmax2). After 6 hours, the moss tissues are collected, quickly forzen in liquid nitrogen. RNA are isolated using the Quiagen RNeasy Plant mini kit (including a RNase-free DNase treatment on column). Two similar experiments (T1 and T2) have been led.

2017-04-22 | GSE80578 | GEO

Genome-wide analysis of genes regulated by ARR22 overexpression.

Project description:The experiment was designed to enable comparison of Pro35S:ARR22:HA in the presence of DEX or absence of DEX.

2013-07-27 | E-MEXP-3685 | biostudies-arrayexpress

RNA-seq of Arabidopsis seedlings with the treatment of GR24-5DS

Project description:This dataset provides deep-profiling of the Arabidopsis transcriptome of mRNA of 7-day whole seedling on treatment with strigolactone (SL) isomer GR24-5DS. To understand the transcriptome response and genes regulated by SL, we used Columbia (Col0) ecotype. 7-day old seedlings are treated with 2.5uM GR24-5DS for 3hrs and samples are frozen immediately after treatment. 6 samples: 3 biological replicates Control untreated; 3 biological replicates treated with GR24-5DS.

2022-09-20 | E-MTAB-11329 | biostudies-arrayexpress

Escherichia coli strain:Gr24

Project description:Escherichia coli strain:Gr24 Genome sequencing

| PRJNA1146892 | ENA

Gene expression profiles following GR24, smoke water and KAR1 treatments in Nicotiana benthamiana seedlings

Project description:GR24, a synthetic strigolactone, and KAR1, the main bioactive compound in smoke water, both share a common α,β unsaturated furanone moiety which promotes biomass accumulation in three week old N. benthamiana seedlings. In order to investigate whether this D ring is responsible for the biomass accumulation, gene expression profiles were evaluated for co-expression on the Agilent 44k N. tabacum microarray. GR24, smoke and KAR1 induced different transcripts, and suggests that they trigger independent growth responses.

2010-02-25 | GSE20520 | GEO

Transcription profiling of tammar primary mammary cells challenged with E. coli-derived lipoteichoic acid or lipopolysaccharide

Project description:primary mammary cells of the tammar were cultured with 5ug/mL E. coli derived lipoteichoic acid or lipopolysaccharide for four hours. Two control groups where tammar primary mammary cells were cultured for zero and four hours without this stimulant were also used.

2008-01-01 | E-TABM-350 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data