|本期目录/Table of Contents|

[1]朱桂清,迟文娟,曹远银,等.小麦散黑穗病病原菌PCR检测方法的研究[J].江苏农业科学,2014,42(01):36-38.
 Zhu Guiqing,et al.Study on PCR detection methods of wheat loose smut pathogen[J].Jiangsu Agricultural Sciences,2014,42(01):36-38.
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小麦散黑穗病病原菌PCR检测方法的研究(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第42卷
期数:
2014年01期
页码:
36-38
栏目:
生物技术
出版日期:
2014-01-25

文章信息/Info

Title:
Study on PCR detection methods of wheat loose smut pathogen
作者:
朱桂清1 迟文娟2 曹远银1 陈秀梅1
1.沈阳农业大学植物保护学院,辽宁沈阳110866; 2.沈阳农业大学科学技术学院,辽宁抚顺 113122
Author(s):
Zhu Guiqinget al
关键词:
小麦散黑穗病PCR检测种传病害特异性引物
Keywords:
-
分类号:
S435.121.4+4
DOI:
-
文献标志码:
A
摘要:
小麦散黑穗病由小麦散黑粉菌引起,是世界各麦区发生的典型种传病害。近些年来,因缺少简便有效的种子检测技术,从而影响其防治的种子处理决策,使该病呈现出加重趋势。本研究以真菌rDNA非编码区ITS1、5.8S和ITS2的通用引物,分别对小麦散黑穗病菌等10种相关病菌进行PCR扩增、测序、Genbank搜索,通过Accelrys Gene 25软件比对,设计以小麦散黑穗病菌为靶标的特异引物,对上述10种病菌进行检测,唯有靶标病菌呈阳性;经1ng~1fg 7个靶标病菌的DNA浓度灵敏度检测,表明对其最低检测限为1pgDNA。本方法检测小麦散黑穗病快速、准确、灵敏,为实现带病种子检测提供了关键技术支撑。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2013-05-01
基金项目:国家公益性行业(农业)科研专项(编号:2013016);国家科技支撑计划(编号:2012BAD19B04)。
作者简介:朱桂清(1959—),女,高级实验师,主要从事植物病理学研究。E-mail:zhugq1959@126.com。
通讯作者:曹远银,研究员,博士,主要从事植物免疫学与分子植物病理学研究。E-mail:caoyy66@yahoo.com.cn。
更新日期/Last Update: 2014-01-25