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Title: Transcription profiling of rice plants under the Md2 (pF2.5) condition in shoot basal region      
dateReleased:
12-26-2016
description:
In this series of experiments, we wanted to study the transcriptional responses of plants to different levels of water limitation. For mild drought stress, we controlled water potential (a scientific concept for dryness of soil) by using an automated watering system. This system adds water to soil based on the pF values reported by a pF sensor in soil. pF is a classical and widely used index of water potential that was first defined by Schofield (1935). For severe stress conditions, we withheld watering or even dried plants on a lab bench. Here, the transcriptional profiles were compared between well-watered and Md2-treated rice seedling shoot basal region.Md2 (Mild drought level 2): We designated Md2 as a term that means the level of drought severity corresponding to pF2.5, which is equal to a soil matric potential of -31.0 kPa. pF2.5: The value of pF shows the soil matric potential of -31.0 kPa. pF is an index that is equivalent to the effort required for plant root systems to extract water stored in soil.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-MTAB-4139
refinement:
raw
dateSubmitted:
01-28-2015
keywords:
functional genomics
dateModified:
12-26-2016
creators:
Junya Mizoi
availability:
available
types:
gene expression
name:
Oryza sativa
ID:
A-MEXP-2298
name:
30541 new Rice (alternate layout)
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-MTAB-4139/E-MTAB-4139.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-MTAB-4139/E-MTAB-4139.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

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