摘要
应用ELISA和PCR技术对香蕉叶脉坏死病病样进行病原检测。结果显示:病样在ELISA反应中对BBTV和CMV表现为阳性,对BSV表现为阴性;而在PCR反应中,对上述3种病毒均表现为阳性。初步研究认为,该病可能是由BBTV和CMV两种病毒复合侵染所致。
The ELISA and PCR technologies were used for pathogen detection of banana vein necrosis disease. The tested results showed that： （i）the disease samples were positive to BBTV and CMV, and negative to BSV in ELISA; （ii）were positive to all of the three viruses above in PCR. The preliminary conclusion is that the disease may caused by co-infection of BBTV and CMV.
出处
《广东农业科学》
CAS
CSCD
北大核心
2013年第17期68-70,F0002,共4页
Guangdong Agricultural Sciences
基金
海南省自然科学基金(809041)
关键词
香蕉
叶脉坏死
病原检测
banana
vein necrosis
pathogen detection
