Search   for 
Find Your Gene ·  Publications ·  Tools ·  Gene List Suite ·  Expression Atlases ·  About PLEXdb ·  Feedback
Login ID:
Password:
Plants
Arabidopsis
Barley
Brachypodium
Citrus
Cotton
Grape
Maize
Medicago
Poplar
Rice
Soybean
Sugarcane
Tomato
Wheat
Pathogens & Symbionts
Search Experiments
Download Data
Gene List Suite
Tools
Your Account
Documentation
News
Personnel
Links
 Data Release Policy 
PLEXdb is committed to making expression data publicly available to researchers world-wide...
complete policy
 

Browse RicePLEX Experiment Data

Choose an experiment:
Gene expression in OsRR6-overexpression line
Hitoshi,,Sakakibara, RIKEN, Yokohama, Japan (sakaki@riken.jp)
Experiment design (4 hybridizations)
genetic line
•control •OsRR6-overexpressor

This experiment has been imported by PLEXdb from NCBI GEO (GSE6720)

Series_summary:
Cytokinins (CKs) are a class of plant hormones th...[complete overview]

Experiment     Expression     Hybridizations & Samples     Quality Control     Compare Treatments     Downloads    

Show
Experiment Name: Gene expression in OsRR6-overexpression line
Accession No: OS13
Microarray: Rice57k
Visibility: public
Experiment Type:
Experiment Factor(s):
genetic line
•control   •OsRR6-overexpressor
Quality Control: biological replicates
Treatment summary:
 genetic line  # replicates
 control  2
 OsRR6-overexpressor  2
Total hybridizations: 4
Description: This experiment has been imported by PLEXdb from NCBI GEO (GSE6720)

Series_summary:
Cytokinins (CKs) are a class of plant hormones that regulate many aspects of growth and development, including cell division, apical dominance, leaf senescence, nutrient signaling, and shoot differentiation. In the past decade, substantial progress has been made in understanding CK biosynthesis, metabolism and signal transduction. Much of this knowledge is based on research in Arabidopsis, a dicotyledonous model plant. The current model of the CK signaling pathway is a multi-step His-Asp phosphorelay system. Some of the cytokinin-inducible response regulators are thought to act as negative regulators of CK signaling. We tried to identify rice genes regulated by CK-inducible response regulator using an Affymetrix rice genome array and transgenic rice that over-express OsRR6.

Keywords: genetic modification

Series_overall_design:
4 samples were used in this experiment
Publication: 'Overexpression of a type-A response regulator alters rice morphology and cytokinin metabolism.', Hirose N, Makita N, Kojima M, Kamada-Nobusada T et al.
Plant Cell Physiol 2007 Mar;48(3):523-39.
pubmed: 17293362
Created: 2009-05-04 11:10:26
Last Update: 2009-05-04 11:24:34
GEO Accession GSE6720
Submitter: PLEXdb Curator
Name: Hitoshi,,Sakakibara
Institution: RIKEN, Yokohama, Japan
Head of Laboratory: --
email(s):
Homepage:

 
Copyright@2001-2013 The PLEXdb Group
All rights reserved.

For problems with the webpages contact PLEXdb webmasters