小麦TaNAC基因基于可变剪切和microRNA的转录后调控分析

吕士凯,马小龙,张敏,邓平川,陈春环,张宏,刘新伦,吉万全

Post-transcriptional Regulation of TaNAC Genes by Alternative Splicing and MicroRNA in Common Wheat (Triticum aestivum L.)

LÜ ShiKai,MA XiaoLong,ZHANG Min,DENG PingChuan,CHEN ChunHuan,ZHANG Hong,LIU XinLun,JI WanQuan

表7 小麦、玉米、水稻、二穗短柄草和拟南芥中已报道miRNAs的汇总分析

Table 7 Summary and analysis of miRNAs reported in Triticum aestivum, Zea mays, Oryza sativa, Brachypodium distachyon and Arabidopsis thaliana

植物 Plants miRNA前体数量 Number of miRNA precursors 成熟miRNA数量 Number of mature miRNAs miRNA家族数量 Number of miRNA families 基因组大小 Genome sizes (G) 普通小麦 Triticum aestivum 122 125 99 14.5 玉米 Zea mays 174 325 31 2.4 水稻 Oryza sativa 604 738 342 0.5 二穗短柄草 Brachypodium distachyon 317 525 183 0.385 拟南芥 Arabidopsis thaliana 326 428 215 0.13