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Title: Affymetrix data from Populus nectaries versus leaves      
dateReleased:
08-02-2012
description:
To identify the genes encoding the defense proteins and gain a deeper insight into the Ptt nectary transcriptom, poplar DNA microarrays (Affymetrix) were hybridized with RNA of extrafloral nectaries and nectary-free leaf sections Many plant species grow extrafloral nectaries and produce nectar to attract carnivore arthropods as defenders against herbivores. We studied in Populus how insect feeding feeds back on nectary development and activity. Two nectary types evolved with Populus trichocarpa (Ptr) and P. tremula x P. tremuloides (Ptt) were studied from their ecology down to the genes and molecules. 3 samples of leaves and 3 of nectaries from P. tremula tremuloides field-culture
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-23897
refinement:
raw
alternateIdentifiers:
23897
keywords:
functional genomics
dateModified:
08-13-2012
availability:
available
types:
gene expression
name:
Populus tremula x Populus tremuloides
ID:
A-AFFY-131
name:
Affymetrix GeneChip Poplar Genome Array [Poplar]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-23897/E-GEOD-23897.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-GEOD-23897/E-GEOD-23897.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE23897
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
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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