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斑点法检测柑桔黄龙病、香蕉束顶病用改进的斑点法检测柑桔黄龙病类细菌、香蕉束顶病毒（ＢＢＴＶ），均获满意结果。检测健康柑桔、香蕉粗汁液获阴性结果，在硝基纤维转移膜上不形成有色物质；阳性反应则形成深浅不等的褐色斑点。在缓冲液ＴＢＳ中加入２％ＴｒｉｔｏｎＸ...
Detection of citrus Huanglongbing by spotting method, banana bunchy top disease Detection of citrus Huanglongbing bacteria and banana bunchy top virus (BBTV) with the improved speckle method all achieved satisfactory results. Detection of healthy citrus, banana juice was negative negative results in the nitrocellulose transfer film does not form a colored substance; positive reaction was the formation of brown spots ranging in depth from the spot. Add 2% TritonX to buffer TBS