Expression data from one-year-old leaves of Populus simonii treated with short-term water deficit

We take one-year-old plants for short-term water deficit treatments and controls. We use the Affymetrix Poplar GeneChip to decrypt the gene functions and mechanisms in Populus simonii leaves and detail the global program of gene expression during water deficit treatments. Populus simonii leaves were taken from short-term water-deficit-treated plants and control plants for RNA extraction and hybridization on Affymetrix microarrays. D1 and D2 are from water-deficit-treated plants, CK1 and CK2 are controls.

本研究以一年生植株为材料，设置短期水分胁迫处理组与对照组。采用Affymetrix杨树基因芯片（Affymetrix Poplar GeneChip）解析小叶杨（Populus simonii）叶片的基因功能与调控机制，并阐明水分胁迫处理下的全局基因表达谱。分别从短期水分胁迫处理植株与对照植株中采集小叶杨叶片，用于RNA提取及Affymetrix微阵列杂交实验。其中D1、D2为水分胁迫处理组样本，CK1、CK2为对照组样本。