Additional file 3: Table S2. of Gene expression profile indicates involvement of NO in Camellia sinensis pollen tube growth at low temperature

DEGs identified from the comparison between control (CsPT-CK) and NO-treated (CsPT-NO) pollen tubes. All of the samples were replicated three times. CK and NO FPKM: fragments per kb per million reads for each unigene in the CK and NO libraries, respectively. The log2Ratio (NO/CK): ratio between the FPKM of NO and CK. The absolute values of log2Ratio > 1 and probability > 0.7 were used as threshold for assigning significance. Annotation of DEGs against NR, NT, Swiss-Prot protein, KEGG, COG and GO were all reported in the tables. “-”: no hit. (XLS 250 kb)

本数据集的差异表达基因（Differentially Expressed Genes, DEGs）筛选自对照（CsPT-CK）与一氧化氮（NO）处理组（CsPT-NO）的花粉管比较分析。所有样本均设置3次生物学重复。CK组与NO处理组FPKM（Fragments Per Kilobase of transcript per Million mapped reads，每百万比对reads对应每千碱基转录本的片段数）：分别指CK文库与NO文库中各单基因（unigene）的FPKM值。log₂Ratio（NO/CK）：NO组与CK组FPKM值的比值。以|log₂Ratio|>1且显著性概率>0.7作为DEGs的显著性筛选阈值。本数据集针对DEGs开展了NR（NCBI非冗余蛋白序列数据库）、NT（NCBI非冗余核酸序列数据库）、Swiss-Prot蛋白数据库、KEGG（京都基因与基因组百科全书）、COG（同源蛋白簇数据库）及GO（基因本体）注释，相关注释信息均收录于表格中。"-"表示无匹配序列。（文件格式：XLS，大小250 kb）