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Position: Home > Articles > Studies on Efficient System of Elimination and Detection Viruses for Mains xiaoji-nensis Acta Horticulturae Sinica 2003,30 (6) 707-708

小金海棠高效脱毒检测体系的探讨

作  者:
程玉琴;韩振海;许雪峰;徐践
单  位:
北京农学院园艺系;中国农业大学农学与生物技术学院
关键词:
小金海棠;试管微嫁接;接种;脱毒;检测
摘  要:
以小金海棠组培苗为试材,对其进行苹果潜隐病毒接种、脱毒及检测方法的研究,探讨了一种针对小金海棠的快速高效的脱毒检测体系。结果表明,恒温38℃处理20 d或变温38/22℃处理30 d并结合茎尖培养,对脱除小金海棠苹果褪绿叶斑病毒和苹果茎沟病毒的效果较好。离体条件下,指示植物‘苏俄苹果’和‘弗琴尼苹果’不适合检测该两种病毒,而用PAS-ELISA法检测结果较灵敏。
译  名:
Studies on Efficient System of Elimination and Detection Viruses for Mains xiaoji-nensis
作  者:
Cheng Yuqin, Han Zhenhai, Xu Xuefeng, and Xu Jian (College of Agronomy and Biotechnology, China Agricultural University, Beijing 100094, China; Department of Horticulture, Beijing Agricultural College, Beijing 102206, China)
关键词:
Malus xiaojinensis; Micrografting technique in vitro; Inoculate; Heat treatment; Virus detection
摘  要:
An efficient system of elimination and detection viruses for Malus xiaojinensis was studied in this article. The results obtained showed that 20 day constant or 30 day alternating heat therapy in combination with tip propagation was effective to eliminate ACLSV and ASGV of M. xiaojinensis . The results also indicated that PAS -ELISA was relatively sensitive while micrografting technique in vitro was not suitable to detect ACLSV and ASGV of M. xiaojinensis.

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