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Title: Interspecies hybridization between Arabidopsis thaliana and Arabidopsis arenosa      
keywords:
Transcriptome or Gene expression
ID:
PRJNA112519
description:
Hybrid matings between A. thaliana and A. arenosa result in post zygotic seed lethality resulting in hybridization barrier between the two species. This barrier can be overcome to a large degree by increasing the genome dosage of the maternal genome (i.e. A. thaliana) in a cross between the two species. In this experiment we assayed the transcriptome of an incompatible cross (2x At x 2x Aa) with high seed lethality and a compatible cross (4x At x 2x Aa) using silique tissue at 5 days after pollination. We used microarrays to identify dosage responsive gene in interspecies hybridization Keywords: differential expression Overall design: Total RNA was derived from the compatible and incompatible siliques for hybridization using the Affymetrix protocol. The experiment was performed in 3 independent biological replicates.
accesstypes:
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landingpage: http://www.ncbi.nlm.nih.gov/bioproject/PRJNA112519
authentication:
none
authorization:
none
ID:
pmid:19559614
dateReleased:
10-01-2009
name:
Arabidopsis arenosa x Arabidopsis thaliana
ncbiID:
ncbitax:378006
abbreviation:
NCBI
homePage: http://www.ncbi.nlm.nih.gov
ID:
SCR:006472
name:
National Center for Biotechnology Information
homePage: http://www.ncbi.nlm.nih.gov/bioproject
ID:
SCR:004801
name:
NCBI BioProject