Cucumber lincRNAs under positive selection and balancing selection.

* indicates a significance level of p** indicates a significance level of pa Chr: Chromosome where the lincRNA is located.b S: Number of polymorphic (segregating) sites.c Pi: Nucleotide diversity.d Tajima’s D calculated for lincRNAs from 102 cucumber accessions.e The threshold 95% confidence interval calculated for all cucumber intergenic regions from 102 cucumber accessions. "Yes" indicates that the Tajima’s D value for each lincRNA is within the 95% confidence interval, while "No" indicates that the Tajima’s D value for each lincRNA is outside of the 95% confidence interval.f Peak expression tissue: tissue with the highest expression level of lincRNAs. Ovary1: unexpanded ovary. Ovary2: expanded ovary (fertilized). Ovary3: expanded ovary (unfertilized).Cucumber lincRNAs under positive selection and balancing selection.* 表示显著性水平p，** 表示显著性水平pa；a) Chr：长链基因间非编码RNA（long intergenic non-coding RNA, lincRNA）所在的染色体。b) S：多态（分离）位点数目。c) Pi：核苷酸多样性。d) Tajima’s D：基于102份黄瓜种质计算得到的长链基因间非编码RNA的塔伊马D统计量。e) 阈值95%置信区间：基于102份黄瓜种质的所有黄瓜基因间区计算得到的95%置信区间。其中"Yes"表示对应长链基因间非编码RNA的Tajima’s D值处于该95%置信区间内，"No"则表示其Tajima’s D值处于该区间外。f) 峰值表达组织：长链基因间非编码RNA表达量最高的组织。其中Ovary1为未膨大子房；Ovary2为已膨大的受精子房；Ovary3为已膨大的未受精子房。受正向选择与平衡选择作用的黄瓜长链基因间非编码RNA。