Long Non-Coding RNAs as Endogenous Target Mimics and Exploration of Their Role in Low Nutrient Stress Tolerance in Plants

被引:33
作者
Borah, Priyanka [1 ,2 ]
Das, Antara [3 ]
Milner, Matthew J. [4 ]
Ali, Arif [2 ]
Bentley, Alison R. [4 ]
Pandey, Renu [1 ]
机构
[1] Indian Agr Res Inst, Div Plant Physiol, Mineral Nutr Lab, ICAR, New Delhi 110012, India
[2] Jamia Millia Islamia, Dept Biosci, New Delhi 110025, India
[3] Natl Res Ctr Plant Biotechnol, ICAR, New Delhi 110012, India
[4] NIAB, John Bingham Lab, Huntingdon Rd, Cambridge CB30LE, England
来源
GENES | 2018年 / 9卷 / 09期
基金
英国生物技术与生命科学研究理事会;
关键词
long non-coding RNAs; endogenous target mimicry; microRNA; nitrogen and phosphorus deprivation; NITROGEN USE EFFICIENCY; PHOSPHATE STARVATION; ARABIDOPSIS-THALIANA; MEDICAGO-TRUNCATULA; RESPONSIVE MIRNAS; SIGNALING PATHWAY; MICRORNA ACTIVITY; X-CHROMOSOME; ROOT-SYSTEM; XIST RNA;
D O I
10.3390/genes9090459
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Long non-coding RNA (lncRNA) research in plants has recently gained momentum taking cues from studies in animals systems. The availability of next-generation sequencing has enabled genome-wide identification of lncRNA in several plant species. Some lncRNAs are inhibitors of microRNA expression and have a function known as target mimicry with the sequestered transcript known as an endogenous target mimic (eTM). The lncRNAs identified to date show diverse mechanisms of gene regulation, most of which remain poorly understood. In this review, we discuss the role of identified putative lncRNAs that may act as eTMs for nutrient-responsive microRNAs (miRNAs) in plants. If functionally validated, these putative lncRNAs would enhance current understanding of the role of lncRNAs in nutrient homeostasis in plants.
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页数:17
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