Expression and diversification analysis reveals transposable elements play important roles in the origin of Lycopersicon-specific lncRNAs in tomato
Expression and diversification analysis reveals transposable elements play important roles in the origin of Lycopersicon-specific lncRNAs in tomato
复制标题
表达和多样化分析揭示转座元件在番茄番茄特异性 lncRNA 的起源中发挥重要作用
DOI：
10.1111/nph.13718
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发表时间：
2016-03-01
期刊：
影响因子：
9.4
通讯作者：
Ye, Zhibiao
中科院分区：
文献类型：
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作者：
Wang, Xin;Ai, Guo;Ye, Zhibiao
长非编码RNA(LncRNAs)调控基因表达和生物过程。近年来，随着高通量RNA测序技术的发展，lncRNAs得到了广泛的研究。本研究从栽培番茄Heinz1706及其近缘野生种LA1589的353个和595个基因座分别鉴定了413和709个多外显子非编码转录本。对lncRNAs序列和表达的系统比较表明，它们在茄科植物中的保守性很差，只有
Long noncoding RNAs (lncRNAs) regulate gene expression and biological processes. With the development of high-throughput RNA sequencing technology, lncRNAs have been extensively studied in recent years. Nevertheless, the expression and evolution of lncRNAs in plants remain poorly understood.Here, we identified 413 and 709 multi-exon noncoding transcripts from 353 and 595 loci of the cultivar tomato Heinz1706 and its wild relative LA1589, respectively. Systematic comparison of the sequence and expression of lncRNAs showed that they are poorly conserved in Solanaceae, with only