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| 烟草黑胫病菌研究进展(Ⅲ) | |
| 引用本文： | 马国胜,高智谋,陈娟.烟草黑胫病菌研究进展(Ⅲ)[J].烟草科技,2004(2):44-48. |
| 作者姓名： | 马国胜 高智谋 陈娟 |
| 作者单位： | 1. 安徽农业大学植保系,合肥市长江西路130号,230036;苏州农业职业技术学院园艺与园林系,江苏省苏州市西园路11号,215004 2. 安徽农业大学植保系,合肥市长江西路130号,230036 3. 江苏化工农药集团公司,江苏省苏州市南门路1号,215007 |
| 基金项目： | 安徽省自然科学基金资助项目 ( 0 0 0 41 6 0 4) |
| 摘 要： | 综述了烟草黑胫病菌抗甲霜灵菌株群体动态及抗性水平 ,抗药性产生的原因 ,抗甲霜灵菌株的生物学性状遗传与变异 ,甲霜灵对烟草黑胫病菌的毒性作用方式 ,烟草黑胫病菌对甲霜灵抗性的遗传稳定性 ,对甲霜灵的抗药性治理策略和核酸分子杂交技术、PCR、RAPD、RFLP、ELISA技术在烟草黑胫病菌研究中的应用以及烟草黑胫病菌毒性遗传等方面的最新研究进展。 |
| 关 键 词： | 烟草黑胫病菌 抗药性 分子生物学 毒性遗传 |
| 文章编号： | 1002-0861(2004)02-0044-05 |
| 修稿时间： | 2003年3月6日 |
Recent Advances in Phytophthora parasitica var.nicotianae Ⅲ |
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| MA GUO-SHENG.Recent Advances in Phytophthora parasitica var.nicotianae Ⅲ[J].Tobacco Science & Technology,2004(2):44-48. | |
| Authors: | MA GUO-SHENG |
| Abstract: | The colony development and resistant level of metalaxyl resistant (Mt~r) isolates, mechanism of resistance to xenobiotics, biological characteristic heredity and variation of Mt~r isolates, the virulence acting way, genetics stability of Mt~r isolates, control tactics to metalaxyl resistance were introduced in detail. The application of molecular (bio-technique,) such as nuclear acid molecular hybrid, polymerase chain reaction (PCR), random amplified polymorphic DNA (RAPD), restriction fragment length polymorphism (RFLP) and enzyme linked immuno-sorbent assay (ELISA), in the studies on pathogen of tobacco black shank and advances in the virulence heredity of Phytophthora parasitica var. nicotianae were also reviewd. |
| Keywords: | Phytophthora parasitica var nicotianae Resistance to xenobiotics Molecular biology Virulence heredity |
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