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Title: Transcription profiling by array of two Zea mays inbred lines to investigate the effect of severe cold on transcriptome changes      
dateReleased:
03-15-2014
description:
We investigated effect of severe cold on transcriptome changes in two inbred maize lines, chilling-sensitive ETH-DL3 and chilling-tolerant ETH-DH7. Kernels were germinated in wet sand in darkness at 25C. Seedlings were transferred to growth chamber (day/night temperature 24/22C, photoperiod 14/10 h, light 250 umol quanta x m-2 x s-1) and grow in pots containing Knop's nutrient solution supplemented with Hoagland's micro-nutrients. After full development of the 3rd leaf (fully developed ligular region) plants were used in experiment. The experiment was begun at the start of the dark period. Half of the plants were transferred to cold chamber (day/night temperature 8/6C, photoperiod 14/10 h, light 250 umol quanta x m-2 x s-1) other half served as control (day/night temperature 24/22C, other parameters was the same as for cold treatment). After dark period (10h) and 200 minutes of light period samples were taken. Each sample consisted of the middle part of the 3rd leaf blade, pooled from three plants and frozen in liquid nitrogen. The experiment was replicated four times with two replications dye swapped.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-MTAB-1315
refinement:
raw
keywords:
functional genomics
dateModified:
02-13-2016
creators:
Maciej Jonczyk
availability:
available
types:
gene expression
ID:
A-MEXP-2054
name:
Arizona Maizearray 46k v1
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-MTAB-1315/E-MTAB-1315.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-1315/E-MTAB-1315.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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