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Series GSE14893 Query DataSets for GSE14893
Status Public on Feb 19, 2009
Title Comparative transcriptomics analysis of Populus leaves under nitrogen limitation: clone 3200
Platform organism Populus sp.
Sample organism Populus fremontii x Populus angustifolia
Experiment type Expression profiling by array
Summary Gene expression response of Populus plants subjected to hydroponic nitrogen manipulation was analyzed using the Affymetrix poplar genome microarrays.

Keywords: stress response
Overall design Populus fremontii x angustifolia genotypes were grown hydroponically with either 5 mM (N+) or 0.125 mM (N-) nitrogen. Young leaves at Leaf Plastchron Index (LPI) 2 were sampled 4 weeks after the start of low N feeding. Mature leaves at Leaf Plastchron Index (LPI) 5 were sampled 4 or 8 weeks after the start of low N feeding. Two biological replicates were obtained for each condition.
Contributor(s) Harding SA, Tsai C
Citation(s) 19996170
Submission date Feb 18, 2009
Last update date Jan 02, 2015
Contact name Chung-Jui Tsai
Organization name University of Georgia
Department School of Forestry and Natural Resources
Street address 120 Green Street
City Athens
State/province GA
ZIP/Postal code 30606
Country USA
Platforms (1)
GPL4359 [Poplar] Affymetrix Poplar Genome Array
Samples (12)
GSM372089 Clone3200_LPI2_N+_4w_rep1
GSM372090 Clone3200_LPI2_N+_4w_rep2
GSM372091 Clone3200_LPI2_N-_4w_rep1
This SubSeries is part of SuperSeries:
GSE14894 Comparative transcriptomics analysis of Populus leaves under nitrogen limitation
GSE16786 Populus stress response: nitrogen limitation, leaf wounding, and methyl jasmonate feeding of cell culture
BioProject PRJNA114285

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Supplementary file Size Download File type/resource
GSE14893_RAW.tar 56.6 Mb (http)(custom) TAR (of CEL)
Raw data provided as supplementary file
Processed data included within Sample table

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