Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcription profiling of Arabidopsis wild type Col-0, cry1 and hfr1 plants in response to dark and blue light treatment

ABSTRACT: micrarray profiling on Arabidopsis thaliana col-0, cry1 and hfr1 in response to dark and 1 h blue light treatment

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Xiao-Ning Zhang

PROVIDER: E-MEXP-1784 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

HFR1 is crucial for transcriptome regulation in the cryptochrome 1-mediated early response to blue light in Arabidopsis thaliana.

Zhang Xiao-Ning XN Wu Yingjie Y Tobias John W JW Brunk Brian P BP Deitzer Gerald F GF Liu Dongmei D

PloS one 20081030 10

Cryptochromes are blue light photoreceptors involved in development and circadian clock regulation. They are found in both eukaryotes and prokaryotes as light sensors. Long Hypocotyl in Far-Red 1 (HFR1) has been identified as a positive regulator and a possible transcription factor in both blue and far-red light signaling in plants. However, the gene targets that are regulated by HFR1 in cryptochrome 1 (cry1)-mediated blue light signaling have not been globally addressed. We examined the transcr ...[more]

PMID: 18974779

Similar Datasets

Transcription profiling by array of Brachypodium response to increased ambient temperature in seedlings

Project description:Microarray analysis on Brachypodium distachyon seedlings was performed to determine the response of the transcriptome to changes in ambient temperature, including identification of marker genes that were up-regulated or down-regulated by a moderate increase in growth temperature. Wild-type Brachypodium (Bd21) seedlings were grown on MSR63 media without sucrose (Alves et al. 2009 Nature Protocols vol. 4 pp 638-649) in a short-day photoperiod (14 hr light/ 10 hr dark) at 17 ºC. As the third leaf was emerging, plants were transferred to 12 ºC for 48 hrs. Plants were then maintained at 12 ºC or transferred to one of two temperature treatments: constant 22 ºC or constant 27 ºC. Samples were collected before the shift (0 hr) and at 2 hr and 24 hr after the shift and immediately frozen in liquid nitrogen. For each harvest, two to three replicates were collected that each contained 3 seedlings.

2013-06-07 | E-MEXP-3918 | biostudies-arrayexpress

Transcript level changes in shot1-2

Project description:To see changes in transcript levels by a mutation in SHOT1 gene under no stress condition and heat stress condition.

2011-08-31 | E-MEXP-3322 | biostudies-arrayexpress

Transcription profiling of Arabidopsis seedlings overexpressing ERF6, a transcription factor of the ethylene response factor family

Project description:Microarray analyses were performed on Arabidopsis thaliana plants overexpressing ERF6. In this way it was hoped that any changes in the Arabidopsis transcriptome caused by overexpression would provide clues as to the role this gene plays in vivo.<br>Arabidopsis thaliana plants were transformed with 35S::ERF6 or the empty vector pK2GW7 (used as a control). Total RNA was extracted from untreated 10-day old seedlings. Three separate arrays were performed (the RNA for each slide having been extracted from an independent biological replicate).

2010-12-31 | E-MTAB-435 | biostudies-arrayexpress

Transcription profiling of Arabidopsis wild-type and atbzip60 mutant plants in response to the ER stress inducer tunicamycin

Project description:AtbZIP60 is one of the transcription factors involved in the endoplasmic reticulum (ER) stress response in Arabidopsis. To identify genes under the control of AtbZIP60 during ER stress, we compared the genome-wide expression profiles of wild-type and atbzip60 mutant plants in response to the ER stress inducer tunicamycin.

2008-11-19 | E-MEXP-1753 | biostudies-arrayexpress

Transcription profiling of Arabidopsis thaliana ematode induced early giant cells and normalvascular root cells.

Project description:Giant cells (GCs)formed by meloidogyne javanica 3 days post infection were isolated by microaspiration from the Arabidopsis Col0 galls. Three independent biological replicates were used for hybridisation. The controls for comparisons were vascular cylinder tissues from uninfected root segments at equivalent positions to the galls in the infected roots. RNA extracted directly from either the controls or the GCs were amplified two times with a RNA polimerase linear amplification based approach

2010-07-27 | E-MEXP-2300 | biostudies-arrayexpress

Soybean Flooding

Project description:Transcriptional profiling of roots and hypocotyls of soybean comparing control untreated 2-d-old seedlings with flooding treated 2-d-old seedlings.

2011-09-02 | E-MEXP-2967 | biostudies-arrayexpress

Transcription profiling of Arabidopsis seedlings over-expressing ERF5 or ERF6, transcription factors of the ethylene response factor family

Project description:Microarray analyses were performed on Arabidopsis thaliana plants over-expressing either AtERF5 or AtERF6, which are both transcription factors of the ethylene response factor (ERF) family. In this way it was hoped that any changes in the Arabidopsis transcriptome caused by their over-expression would provide clues as to the role(s) these genes play in vivo.<br>Arabidopsis thaliana plants were transformed with either 35S::AtERF5, 35S::AtERF6 or the empty vector pK2GW7 (used as a control). Total RNA was extracted from untreated 10-day old seedlings. Three separate arrays were performed for each of the two over-expressors, (the RNA for each slide having been extracted from an independent biological replicate).

2010-12-31 | E-MEXP-2092 | biostudies-arrayexpress

Transcription profiling of Arabidopsis seedlings overexpressing ERF5, a transcription factor of the ethylene response factor family

Project description:Microarray analyses were performed on Arabidopsis thaliana plants overexpressing ERF5. In this way it was hoped that any changes in the Arabidopsis transcriptome caused by overexpression would provide clues as to the role this gene plays in vivo.<br>Arabidopsis thaliana plants were transformed with 35S::ERF5 or the empty vector pK2GW7 (used as a control). Total RNA was extracted from untreated 10-day old seedlings. Three separate arrays were performed (the RNA for each slide having been extracted from an independent biological replicate).

2010-12-31 | E-MTAB-436 | biostudies-arrayexpress

Transcription profiling of livers from three-spine sticklebacks to test a custom Agilent three-spine stickleback array

Project description:Liver tissue from three-spine stickleback individuals from 3 populations were tested on arrays to determine array suitability for transcriptomics experiments.

2009-08-21 | E-MEXP-2304 | biostudies-arrayexpress

Transcription profiling of laser-microdissected cells from laminar abscission zone and petiolar cortical tissue during ethylene-promoted abscission in citrus leaves

Project description:Transcription profiling of the ethylene-induced abscission process in laminar abscission zone cells and petiolar cortical cells of debladed mature citrus leaf explants. Samples taken at 24h after ethylene treatment (10 ul/l) were compared.

2009-10-31 | E-MEXP-2018 | 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