干旱区生态环境知识资源中心(Arid): Genome-Wide Identification and Functional Prediction of Long Non-coding RNAs in the Genesis of Populus euphratica Oliv. Heteromorphic Leaves

Arid

DOI	10.1007/s12374-020-09229-7
	Genome-Wide Identification and Functional Prediction of Long Non-coding RNAs in the Genesis of Populus euphratica Oliv. Heteromorphic Leaves
	Guo, Zhongzhong 1; Qin, Shaowei 1; Li, Cailin 1; Bao, Lianghong 1; Yan, Weiwei 1; Wu, Haizhu 1; Zhao, Lifeng 1,2
通讯作者	Zhao, Lifeng
来源期刊	JOURNAL OF PLANT BIOLOGY
ISSN	1226-9239
EISSN	1867-0725
出版年	2020
卷号	63 期号:2 页码:131-140
英文摘要	Recent extensive studies of long non-coding RNAs (lncRNAs) have shown that lncRNAs play an important role in plant development and growth. Populus euphratica Oliv. is the only natural tree species in the Taklimakan desert with leaves that change shapes at different growth stages. LncRNAs can affect biological functions in P. euphratica heterophyllous morphogenesis, but there are few reports on this subject in the literature. In this study, chain-specific transcriptome sequencing and small RNA sequencing were performed using linear, lanceolate, broad-ovate and ovoid leaves of P. euphratica. A total of 442 novel P. euphratica lncRNAs were predicted and the expression profiles of 4460 lncRNAs were analyzed. 371 lncRNAs were significantly different among the varied leaf shapes studied. Using co-expression analysis and according to the principle of competing endogenous RNA (ceRNA), we found that 28 lncRNAs could regulate the expression of 133 mRNAs by antagonizing 17 miRNAs. These mRNAs are involved in 23 biological functions, such as cell growth, developmental processes, metabolic processes and biological regulation, thereby affecting the formation of P. euphratica heteromorphic leaves. These results provide the foundation to study the formation of P. euphratica heteromorphic leaves, revealing the function of lncRNAs in the development of leaves in plants.
英文关键词	Populus euphratica oliv Heteromorphic leaf LncRNA Function prediction
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000516344700001
WOS关键词	EXPRESSION PROFILES ; MESSENGER-RNAS ; TRANSCRIPTS ; LNCRNAS ; MIRNAS
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/315052
作者单位	1.Tarim Univ, Coll Life Sci, Alar 843300, Peoples R China; 2.Tarim Univ, Key Lab Protect & Utilizat Biol Resources Tarim B, Alar 843300, Peoples R China
推荐引用方式 GB/T 7714	Guo, Zhongzhong,Qin, Shaowei,Li, Cailin,et al. Genome-Wide Identification and Functional Prediction of Long Non-coding RNAs in the Genesis of Populus euphratica Oliv. Heteromorphic Leaves[J],2020,63(2):131-140.
APA	Guo, Zhongzhong.,Qin, Shaowei.,Li, Cailin.,Bao, Lianghong.,Yan, Weiwei.,...&Zhao, Lifeng.(2020).Genome-Wide Identification and Functional Prediction of Long Non-coding RNAs in the Genesis of Populus euphratica Oliv. Heteromorphic Leaves.JOURNAL OF PLANT BIOLOGY,63(2),131-140.
MLA	Guo, Zhongzhong,et al."Genome-Wide Identification and Functional Prediction of Long Non-coding RNAs in the Genesis of Populus euphratica Oliv. Heteromorphic Leaves".JOURNAL OF PLANT BIOLOGY 63.2(2020):131-140.