With the development of genomics and bioinformatics, especially the extensive applications of high-throughput sequencing technology, more transcriptional units with little or no protein-coding potential have been disc...With the development of genomics and bioinformatics, especially the extensive applications of high-throughput sequencing technology, more transcriptional units with little or no protein-coding potential have been discovered. Such RNA molecules are called non- protein-coding RNAs （npcRNAs or ncRNAs）. Among them, long npcRNAs or ncRNAs 0npcRNAs or lncRNAs） represent diverse classes of transcripts longer than 200 nucleotides. In recent years, the lncRNAs have been considered as important regulators in many essential biological processes. In plants, although a large number of lncRNA transcripts have been predicted and identified in few species, our current knowledge of their biological functions is still limited. Here, we have summarized recent studies on their identification, characteristics, classification, bioinformatics, resources, and current exploration of their biological functions in olants.展开更多
基金supported by the China Postdoctoral Science Foundation (Grant No.2013M530694 to XL)the National Natural Science Foundation of China (Grant Nos.31271385 to SH,31100915 to LH,and 31123007 to LZ)supported by the State Key Laboratory of Plant Genomics of China (Grant No.2015B0129-03)
文摘With the development of genomics and bioinformatics, especially the extensive applications of high-throughput sequencing technology, more transcriptional units with little or no protein-coding potential have been discovered. Such RNA molecules are called non- protein-coding RNAs （npcRNAs or ncRNAs）. Among them, long npcRNAs or ncRNAs 0npcRNAs or lncRNAs） represent diverse classes of transcripts longer than 200 nucleotides. In recent years, the lncRNAs have been considered as important regulators in many essential biological processes. In plants, although a large number of lncRNA transcripts have been predicted and identified in few species, our current knowledge of their biological functions is still limited. Here, we have summarized recent studies on their identification, characteristics, classification, bioinformatics, resources, and current exploration of their biological functions in olants.
