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Browse PoplarPLEX Experiment Data

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Comparative transcriptomics analysis of Populus leaves under nitrogen limitation: clone 3200
Chung-Jui,,Tsai, University of Georgia, Athens , Georgia (cjtsai@uga.edu)
Experiment design (12 hybridizations)
developmental stage name
•young(LPI2) •mature(LPI5)
stress condition
•5 mM (N+) •0.125 mM (N-)
treatment
•4weeks •8weeks

This experiment has been imported by PLEXdb from NCBI GEO (GSE14893)

Series_summary: Gene expression response of Populus plants subject...[complete overview]

Experiment     Expression     Hybridizations & Samples     Quality Control     Compare Treatments     Downloads    

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Experiment Name: Comparative transcriptomics analysis of Populus leaves under nitrogen limitation: clone 3200
Accession No: PT5
Microarray: Poplar61k
Visibility: public
Experiment Type:
Experiment Factor(s):
developmental stage name
•young(LPI2)   •mature(LPI5)
stress condition
•5 mM (N+)   •0.125 mM (N-)
treatment
•4weeks   •8weeks
Quality Control: biological replicates
Treatment summary:
 developmental stage name  stress condition  treatment  # replicates
 young(LPI2)  5 mM (N+)  4weeks  2
 young(LPI2)  5 mM (N+)  8weeks  0
 young(LPI2)  0.125 mM (N-)  4weeks  2
 young(LPI2)  0.125 mM (N-)  8weeks  0
 mature(LPI5)  5 mM (N+)  4weeks  2
 mature(LPI5)  5 mM (N+)  8weeks  2
 mature(LPI5)  0.125 mM (N-)  4weeks  2
 mature(LPI5)  0.125 mM (N-)  8weeks  2
Total hybridizations: 12
Description: This experiment has been imported by PLEXdb from NCBI GEO (GSE14893)

Series_summary:
Gene expression response of Populus plants subjected to hydroponic nitrogen manipulation was analyzed using the Affymetrix poplar genome microarrays.
Keywords: stress response

Series_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.

PLEXdb Curator's Note: Series GSE14515(PT3) and GSE14893(PT5) are part of the SuperSeries GSE14894(PT6).
Publication: none
Created: 2009-07-08 11:09:43
Last Update: 2009-07-08 11:22:50
GEO Accession GSE14893
Submitter: PLEXdb Curator
Name: Chung-Jui,,Tsai
Institution: University of Georgia, Athens , Georgia
Head of Laboratory: --
email(s):
Homepage:

 
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