Organ-specific light-responsive gene expression profiling assay using 18kA and 18kB soybean cDNA microarrays

An expression profiling assay comparing dark-grown soybean seedlings with seedlings treated with 1 h far-red light using different organs including cotyledons, hook, and hypocotyl with the soybean cDNA 18kA and 18kB microarrays. Pairwise comparisons of far-red-light-treated samples and dark-grown samples in three organs: cotyledons, hook, and hypocotyl. Each comparison was done with 4 biological replicates with a dye swap.

本数据集源自一项基因表达谱分析实验（expression profiling assay）：实验采用大豆cDNA 18kA与18kB微阵列，以子叶（cotyledons）、顶端弯钩（hook）及下胚轴（hypocotyl）三种器官为实验材料，对比暗培养大豆幼苗与经1小时远红光（far-red light）处理的大豆幼苗的基因表达模式差异。实验针对上述三种器官，分别开展远红光处理样本与暗培养样本的成对比较；每组比较均设置4次生物学重复，并采用染料互换（dye swap）实验设计。