短颈剑线虫和喜马拉雅剑线虫的形态与rDNA分子特征

描述了日本进境罗汉松根际截获的2种美洲剑线虫：短颈剑线虫XiphinemabrevicollumLordetloetDaCosta，1961和喜马拉雅剑线虫XiphinemahimalayenseAhmad，Lamberti，Rawm，AgostinellietSrivastava，1998，并对这2种线虫rDNA—ITS和D2D3序列进行了扩增、克隆、测序及系统进化分析．短颈剑线虫和喜马拉雅剑线虫在国家质量监督检验检疫局内首次截获，喜马拉雅剑线虫在日本首次报道，在中国没有分布记载．...

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Published in华南农业大学学报 Vol. 33; no. 4; pp. 488 - 492
Main Author 赵立荣 葛建军 王卫芳 古少常 张永瑜 胡学难 冯黎霞 吴海荣
Format Journal Article
LanguageChinese
Published 广东出入境检验检疫局检验检疫技术中心,广东广州,510623%中国检验检疫科学研究院动植物检验检疫研究所,北京,100029%高明出入境检验检疫局,广东高明,528500 2012
Subjects
D2D3
ITS
喜马拉雅剑线虫
形态
日本
短颈剑线虫
罗汉松
美洲剑线虫
喜马拉雅剑线虫
短颈剑线虫
D2D3
形态
罗汉松
ITS
日本
美洲剑线虫
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Summary:描述了日本进境罗汉松根际截获的2种美洲剑线虫：短颈剑线虫XiphinemabrevicollumLordetloetDaCosta，1961和喜马拉雅剑线虫XiphinemahimalayenseAhmad，Lamberti，Rawm，AgostinellietSrivastava，1998，并对这2种线虫rDNA—ITS和D2D3序列进行了扩增、克隆、测序及系统进化分析．短颈剑线虫和喜马拉雅剑线虫在国家质量监督检验检疫局内首次截获，喜马拉雅剑线虫在日本首次报道，在中国没有分布记载．
Bibliography:Japan ; Xiphinema americanum group ; Xiphinema brevicollum; Xiphinema himalayense ; Yac- catree; ITS; D2D3; morphometrics
ZHAO Li-rong, GE Jian-jun, WANG Wei-fang, GU Shao-chang, ZHANG Yong-yu, HU Xue-nan , FENG Li-xia , WU Hai-rong （1 Inspection and Quarantine Technology Center, Guangzhou 510623, China; 2 Institute of Animal and Plant Quarantine, Chinese Academy of Inspection and Quarantine, Beijing 100029, China; 3 Gaoming Entry-Exit Inspection and Quarantine Bureau, Gaoming 528500, China）
44-1110/S
Morphological and molecular characterization of two putative Xiphinema americanum-group spe- cies （X. brevicollum and X. himalayense） from Yaccatree imported from Japan were described. ITS and D2D3 segments of two species were amplified, cloned, sequenced and analysed by using ME polygenetic tree, They were first intercepted by the General Administration of Quality Supervision Inspection and Quarantine of the People＇s Republic of China. X. himalayense was reported in Japan and has no distribu- tion record in China.
ISSN:1001-411X