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WRKY transcription factors in plant responses to stresses 总被引:5,自引:0,他引:5
Jingjing Jiang Shenghui Ma Nenghui Ye Ming Jiang Jiashu Cao Jianhua Zhang 《植物学报(英文版)》2017,59(2):86-101
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Transcription factors in plant defense and stress responses 总被引:32,自引:0,他引:32
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Ali Noman Shah Fahad Muhammad Aqeel Usman Ali Amanullah Sumera Anwar Shahbaz Khan Baloch Madiha Zainab 《Biotechnology letters》2017,39(5):685-700
Cumulatively, biotic and abiotic stresses of various magnitudes can decrease the production of crops by 70%. miRNAs have emerged as a genetic tool with enormous potential that can be exploited to understand stress tolerance at the molecular level and eventually regulate stress in crops. Plant miRNA targets frequently fit into diverse families of TFs that control the expression of genes related to a certain trait. As key machinery in gene regulatory networks, it is agreed that a broad understanding of miRNAs will greatly increase our understanding of plant responses to environmental stresses. miRNA-led stress regulatory networks are being considered as novel tools for the development of abiotic stress tolerance in crops. At this time, we need to expand our knowledge about the modulatory role of miRNAs during environmental fluctuations. It has become exceedingly clear that with increased understanding of the role of miRNAs during stress, the techniques for using miRNA-mediated gene regulation to enhance plant stress tolerance will become more effective and reliable. In this review we present: (1) miRNAs as a potential avenue for the modulation of abiotic stresses, and (2) summarize the research progress regarding plant responses to stress. Current progress is explained through discussion of the identification and validation of several miRNAs that enhance crop tolerance of salinity, drought, etc., while missing links on different aspects of miRNAs related to abiotic stress tolerance are noted. 相似文献
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植物中逆境反应相关的WRKY转录因子研究进展 总被引:3,自引:0,他引:3
WRKY转录因子是植物体内一类比较大的转录因子家族,它在植物的生长发育以及抗逆境反应中起着非常重要的作用。本文综述了WRKY转录因子在植物应对冻害、干旱、盐害等非生物胁迫与病原菌、虫害等生物胁迫反应中的重要调控功能,并概括了WRKY转录因子在调控这些逆境反应中的机制。 相似文献
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NAC transcription factors in plant abiotic stress responses 总被引:7,自引:0,他引:7
Nakashima K Takasaki H Mizoi J Shinozaki K Yamaguchi-Shinozaki K 《Biochimica et biophysica acta》2012,1819(2):97-103