Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

51 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcription profiling of the1, prc1, prc1_the1 and prc1_the2 gene knockout Arabidopsis dark-grown hypocotyls to identify genes involved in cell wall integrity signalling

ABSTRACT: Inhibition of cellulose synthesis by chemical inhibitors or in a mutant background leads to rapid inhibition of cell elongation. This inhibition appears to be an active process, which involves feedback signalling from the cell wall. We have isolated two loci THE1 and THE2, which are identified by mutations that partially suppress the dark-grown hypocotyl phenotype in a mutant background for cellulose synthase catalytic subunit CESA6_PROCUSTE1. THE1 encodes a receptor kinase and may play a role in this feedback signalling process. To identify genes that are regulated by THE1 and THE2, we compared the transcript profiles of 5 day-old dark-grown seedlings of the1-1_prc1-1 with prc1-1 ; the1-3_prc1-8 with prc1-8 ; prc1-8 or the1-3 with WS and the2-1_prc1-1 with prc1-1.

INSTRUMENT(S): GenePix 4000A [Axon Instruments]

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: elftieh samira

PROVIDER: E-MEXP-638 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Transcription profiling of Arabidopsis thaliana nrpd1a-4_nrpd1b-11 mutant

Project description:Comparison of the transcriptome of nrpd1a-4_nrpd1b-11 mutant and the wild type. Experiments were done using two independent biological replicates.<br><br>

2010-06-01 | E-MEXP-1731 | biostudies-arrayexpress

Transcription profiling of Arabidopsis argonaute mutants to identify the regulation pathways implied in adventitious root formation control

Project description:Identification of the régulation pathways implied in adventitious root formation control in Arabidopsis etiolated seedlings. 2 mutants : a null allele and a weak allele of the ARGONAUTE gene. 4 repetitions in 2 pools for each sample.

2006-08-23 | E-MEXP-790 | biostudies-arrayexpress

Transcription profiling time series of Arabidopsis leaves after infection with Rhodococcus fascians pathogenic strain D188

Project description:Samples were taken at 7, 14 and 24 days post infection (dpi). Two treatments were considered: infection with R. fascians D188-5 that is non virulent (control) and infections with the virulent D188 strain.

2009-01-08 | E-MEXP-1893 | biostudies-arrayexpress

Transcription profiling of Arabidopsis infected with Tobacco etch virus (TEV), a potyvirus vs healthy plants

Project description:In this experiment, Arabidopsis plants infected by a virus, Tobacco etch virus (TEV), a potyvirus, were compared with healthy plants to identify genes for which the expression is modified by the viral infection. Analysis of both inoculated leaves and upper young leaves were performed 7 days after the inoculation with the virus (or with only buffer for the healthy plants).

2005-11-01 | E-MEXP-364 | biostudies-arrayexpress

Transcription profiling of two Arabidopsis mutants rdr6-sgs2 and sgs3 impaired in PTGS

Project description:Identification of new genes regulated by RDR6 and SGS3 (two genes involved in PTGS) by analysis of the transcriptome of rdr6-1 and sgs3-1 mutants compared to wild-type plants in different tissues (flower and leaves). The comparison between transcriptome of rdr6-1 and sgs3-1 mutant alleles impaired in PTGS and development (juvenile-to-adult transition) and transcriptome of rdr6-5 and sgs3-3 alleles impaired only in PTGS would allowed identification of genes involved in the developmental default (zip phenotype) of the null alleles (rdr6-1 and sgs3-1 mutants).

2006-08-01 | E-MEXP-531 | biostudies-arrayexpress

Transcription profiling of Arabidopsis cell cultures treated with iron citrate for different lengths of time

Project description:Arabidopsis cell culture was treated with 300 µM iron-citrate. Samples were collected before (0), and 5, 15, 30 and 60 minutes after iron addition. A repetition was performed for 2 points of the time course: before and 30 min after iron addition. Samples are designed as follow: Exp 1: 0(1), 5, 15, 30(1) et 60. Exp 2: 0(2) et 30(2)

2007-04-19 | E-MEXP-799 | biostudies-arrayexpress

Transcription profiling of Arabidopsis plants innoculated with tobacco rattle virus (TRV)

Project description:study of Arabidopsis thaliana transcriptome microarray from virus TRV infected plants.

2008-06-30 | E-MEXP-1160 | biostudies-arrayexpress

Transcription profiling of wild type and Kdo Transferase mutant Arabidposis plants to investigate the effects on cell-wall biosynthesis

Project description:Comparison of RNA levels between wild type and a Kdo Transferase mutant in Arabidopsis thaliana. We are interested by the cell-wall biosyntheis in the Arabidopsis thaliana plants which are affected in Kdo biosynthesis.

2007-03-23 | E-MEXP-798 | biostudies-arrayexpress

Transcription profiling of tissue from different developmental stages and parts of Arabidopsis Col0 and Ler0 wild type and gcn2 mutant plants

Project description:1- Comparison of the transcriptome of two ecotypes (Col0 and Ler0): compare the transcriptome of ColO versus Ler0 for different tissues and developmental stages (seedlings 7 days, shoot 14 days, flowers, leafs 35 days)<br> 2- Impact of SINE RNA : Analyse the consequence of the expression of a SINE RNA in Arabidopsis thaliana<br> 3- Impact of the gcn2 mutation : Impact of the gcn2 mutation on the Arabidopsis thaliana transcriptome. GCN2 is a kinase potentially regulated by the SINE non-coding RNA

2007-07-16 | E-MEXP-800 | biostudies-arrayexpress

Transcription profiling of Arabidopsis after 12 or 24 hours growth in fresh medium with or without cadmium

Project description:After 5 days of grown in a fresh medium (5% PCV at day0), CdCl2 was added to tested cells (Cad) to a final concentration of 200uM. Nothing was added to control cells (Tem). After 12 and 24 hours of growth +/- cadmium, cells were harvested and frozen in liquid nitrogen.

2007-07-20 | E-MEXP-797 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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