|本期目录/Table of Contents|

[1]刘威,尹鹏,王子浩,等.茶树等木本植物炭疽菌种群遗传分化研究[J].江苏农业科学,2017,45(11):42-44.
 Liu Wei,et al.Genetic differentiation of Colletotrichum of tea and other woody plants[J].Jiangsu Agricultural Sciences,2017,45(11):42-44.
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茶树等木本植物炭疽菌种群遗传分化研究(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第45卷
期数:
2017年11期
页码:
42-44
栏目:
生物技术
出版日期:
2017-06-05

文章信息/Info

Title:
Genetic differentiation of Colletotrichum of tea and other woody plants
作者:
刘威1 尹鹏1 王子浩1 叶乃兴2
1.信阳农林学院茶学院,河南信阳 464000; 2.福建农林大学园艺学院/中国乌龙茶产业协同创新中心,福建福州 350002
Author(s):
Liu Weiet al
关键词:
茶树木本植物炭疽病菌遗传多样性ITS序列分析
Keywords:
-
分类号:
S435.711
DOI:
-
文献标志码:
A
摘要:
从福建省不同地区茶树及其他木本植物上分离获得38株炭疽病菌,采用rDNA-ITS序列分析方法对供试菌株进行系统发育分析和种群分化研究。结果表明,炭疽菌不同种群遗传多样性丰富且存在遗传差异,供试不同寄主来源炭疽病病菌在rDNA-ITS基因序列上存在一定的特异性,但不明显。供试炭疽病病菌存在一定的寄主专化性,不具有地理来源特异性。序列比较结果显示,菌株间的ITS序列同源性较高,但仍存在多种不同类型的碱基变异,包括碱基的缺失、突变、插入等。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-11-06
基金项目:国家重点研发计划(编号:2016YFD0200905);河南省科技攻关项目(编号:152102110158);信阳农林学院青年教师基金(编号:201501016)。
作者简介:刘威(1985—),男,河南驻马店人,硕士,讲师,主要从事茶树生理生态与质量安全研究。Tel:(0376)6687018;E-mail:liuweitea@163.com。
通信作者:叶乃兴,硕士,教授,主要从事茶树栽培育种与品质调控研究。Tel:(0591)83789461;E-mail:ynxtea@126.com。
更新日期/Last Update: 2017-06-05