| MicroRNA用于创制抗PRSV番木瓜新种质的展望 |
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| 引用本文： | 黄启星,张雨良,赵 辉,孔 华,曾会才,Yun J. Zhu,郭安平.MicroRNA用于创制抗PRSV番木瓜新种质的展望[J].热带作物学报,2012,32(11):40-46. |
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| 作者姓名： | 黄启星 张雨良 赵 辉 孔 华 曾会才 Yun J. Zhu 郭安平 |
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| 作者单位： | 1 中国热带农业科学院热带生物技术研究所/农业部热带作物生物学与遗传资源利用重点实验室 海南海口 571101;1 中国热带农业科学院热带生物技术研究所/农业部热带作物生物学与遗传资源利用重点实验室 海南海口 571101;1 中国热带农业科学院热带生物技术研究所/农业部热带作物生物学与遗传资源利用重点实验室 海南海口 571101;1 中国热带农业科学院热带生物技术研究所/农业部热带作物生物学与遗传资源利用重点实验室 海南海口 571101;1 中国热带农业科学院热带生物技术研究所/农业部热带作物生物学与遗传资源利用重点实验室 海南海口 571101;2 Hawaii Agriculture Research Center, 94-340 Kunia Road, Waipahu, HI 96797, USA;1 中国热带农业科学院热带生物技术研究所/农业部热带作物生物学与遗传资源利用重点实验室 海南海口 571101 |
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| 摘 要： | 微小RNA(microRNA, miRNA)是真核生物体内调控基因表达的一类非常重要的小分子RNA，在植物逆境适应过程中发挥着重要的作用。总结番木瓜环斑病毒(papaya ring spot virus, PRSV)致病机理研究的最新进展，探讨miRNA在植物抗病毒中的研究进展和应用前景，提出研究番木瓜miRNA参与抗PRSV机制的途径,为开展番木瓜miRNA研究和创制抗PRSV番木瓜新种质提供理论参考。
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| 关 键 词： | microRNA PRSV 番木瓜 |
An Outlook on the Use of MicroRNA to Create New Germplasms of Anti-PRSV Papaya |
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| Institution: | 1 Institute of Tropical Biosciences and Biotechnology / Ministry of Agriculture Key Laboratory of Biology and Genetic Resources of Tropical Crops, CATAS, Haikou, Hainan 571101, China;1 Institute of Tropical Biosciences and Biotechnology / Ministry of Agriculture Key Laboratory of Biology and Genetic Resources of Tropical Crops, CATAS, Haikou, Hainan 571101, China;1 Institute of Tropical Biosciences and Biotechnology / Ministry of Agriculture Key Laboratory of Biology and Genetic Resources of Tropical Crops, CATAS, Haikou, Hainan 571101, China;1 Institute of Tropical Biosciences and Biotechnology / Ministry of Agriculture Key Laboratory of Biology and Genetic Resources of Tropical Crops, CATAS, Haikou, Hainan 571101, China;1 Institute of Tropical Biosciences and Biotechnology / Ministry of Agriculture Key Laboratory of Biology and Genetic Resources of Tropical Crops, CATAS, Haikou, Hainan 571101, China;2 Hawaii Agriculture Research Center, 94-340 Kunia Road, Waipahu, HI 96797, USA;1 Institute of Tropical Biosciences and Biotechnology / Ministry of Agriculture Key Laboratory of Biology and Genetic Resources of Tropical Crops, CATAS, Haikou, Hainan 571101, China |
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| Abstract: | MicroRNAs (miRNAs) are a class of small RNAs that taking very important gene regulatory roles in eukaryotics and play key roles in stress adaptation processes of plants. This paper summarized the latest progress of the papaya ring spot virus (PRSV) pathogenic mechanism studies, summarized the studies of miRNAs in plant antiviral progress and discussed the application prospects. Then, discussed the methods to study papaya miRNAs and their roles in anti-PRSV pathways. This review provided references for papaya microRNA studies and for the creation of anti-PRSV papaya new germplasms. |
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| Keywords: | microRNA PRSV papaya |
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