Transcription profiling of Populus leaves under nitrogen limitation
ABSTRACT: Gene expression response of Populus plants subjected to hydroponic nitrogen manipulation was analyzed using the Affymetrix poplar genome microarrays. Experiment Overall Design: Populus fremontii x angustifolia genotypes were grown hydroponically with either 5 mM (N+) or 0.125 mM (N-) nitrogen. Young and mature leaves at Leaf Plastchron Index (LPI) 2 and 5, respectively, were sampled 4 weeks after the start of low N feeding. Two biological replicates were obtained for each condition.
INSTRUMENT(S): 418 [Affymetrix]
ORGANISM(S): Populus Fremontii X Populus Angustifolia
SUBMITTER: Chung-Jui Tsai
PROVIDER: E-GEOD-14515 | ArrayExpress | 2009-02-08
SECONDARY ACCESSION(S): GSE14515PRJNA114407
REPOSITORIES: GEO, ArrayExpress