新疆大学生命科学与技术学院
纸质出版:2017
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[1]王东,李冠.一种适合提取新疆哈密瓜病毒总RNA的氯化锂沉淀法[J].新疆大学学报(自然科学版),2017,34(01):7-10+60.
[1]王东,李冠.一种适合提取新疆哈密瓜病毒总RNA的氯化锂沉淀法[J].新疆大学学报(自然科学版),2017,34(01):7-10+60. DOI: 10.13568/j.cnki.651094.2017.01.002.
DOI:10.13568/j.cnki.651094.2017.01.002.
哈密瓜是新疆最重要的经济作物之一
新疆哈密瓜受到病毒病较为严重的为害.本研究优化建立了一种经济简便
适合提取和保存哈密瓜病毒总RNA的氯化锂沉淀法.利用本文的氯化锂沉淀法
提取了来自新疆多个哈密瓜主栽区和多个哈密瓜品种的病毒病样品的总RNA.试验结果表明
提取的总RNA能满足哈密瓜病毒大规模田间样品分子检测的需求.本研究为哈密瓜病毒总RNA的提取提供了一种经济简便的方法
从而为新疆哈密瓜病毒大规模田间样品的分子检测和哈密瓜病毒病的防控提供了一定的技术支撑.
Hami melon is one of the most economically important crops in Xinjiang. Virus diseases are currently a serious threat to sustainable melon production in this region. In the present study
a lithium chloride precipitation method used for total RNA extraction and preservation from viruses infecting Hami melon was established. Total RNAs were extracted from Hami melon samples with virus-like symptoms collected from major Hami melon-growing locations in Xinjiang and various Hami melon cultivars using the lithium chloride precipitation method. The results showed that the extracted RNAs could meet the demand for the molecular detection of field large-scale samples. The lithium chloride precipitation method established in this study could economically and conveniently extract total RNAs from Hami melon samples
which would provide technology for rapid detection and diagnoses of field large-scale samples
scientific prevention and control of virus disease in Xinjiang.
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