| 山茶属植物油茶组与金花茶组的分子分类 |
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| 引用本文： | 谭晓风,漆龙霖,贺晶,桂君,罗春清,胡芳名.山茶属植物油茶组与金花茶组的分子分类[J].中南林业科技大学学报,2005,25(4):31-34. |
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| 作者姓名： | 谭晓风 漆龙霖 贺晶 桂君 罗春清 胡芳名 |
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| 作者单位： | 中南林学院经济林育种与栽培国家林业局重点实验室，中南林学院经济林育种与栽培国家林业局重点实验室，中南林学院经济林育种与栽培国家林业局重点实验室，中南林学院经济林育种与栽培国家林业局重点实验室，中南林学院经济林育种与栽培国家林业局重点实验室，中南林学院经济林育种与栽培国家林业局重点实验室 湖南长沙410004，中南林学院资源与环境学院，湖南长沙410004，湖南长沙410004，中南林学院资源与环境学院，湖南长沙410004，湖南长沙410004，湖南长沙410004，湖南长沙410004，湖南长沙410004，中南林学院资源与环境学院，湖南长沙410004 |
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| 摘 要： | 以山茶属5种油茶组植物和20种金花茶组植物的叶片为材料抽提DNA,利用筛选出的16种多态性随机引物进行PCR扩增,将扩增出来的多态型谱带转化为0-1数据,利用0-1型数据聚类软件进行RAPD聚类分析,将5种油茶组植物分为3大类,20种金花茶组植物分为4大类,分类结果与张宏达分类系统大致相同,并对差异很小的一些物种提出了合并建议.
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| 关 键 词： | 山茶属 油茶组 金花茶组 分子分类 |
| 文章编号： | 1000-2502(2005)04-0031-04 |
| 修稿时间： | 2005年3月23日 |
Molecular Classification of Section Oleifera chang and Section Chrysantha chang of Camellia L. |
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| TAN Xiao-feng,QI Long-lin,HE Jin,GUI Jun,LUO Chun-qing,HU Fang-ming.Molecular Classification of Section Oleifera chang and Section Chrysantha chang of Camellia L.[J].Journal of Central South Forestry University,2005,25(4):31-34. |
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| Authors: | TAN Xiao-feng QI Long-lin HE Jin GUI Jun LUO Chun-qing HU Fang-ming |
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| Abstract: | The leaf DNA samples of five species of Section Oleifera chang and twenty species of Section Chrysantha chang were extracted and then analyzed in succession with RAPD technology by using 16 selected primers with distinct polymorphism. The amplified polymorphic DNA bands were translated into 0-1 data, of which RAPD clustering would be performed using clustering software of 0-1 type. The clustered result suggests that five species of Section Oleifera chang and twenty species of Section Chrysantha chang should be classified into three and four species respectively. This result is approximately the same as that of another clustering system of Zhang Hong-Da, and presents the suggestion of incorporating some varieties with difference. |
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| Keywords: | RAPD |
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