Genetic Diversity Analysis of Main Gtrus Varieties Using Molecular Marker SRAP
The genetic similarity and phylogenetic relationship for the total sixty three citrus main varieties was analyzed using Sequence-Related Amplified Polymorphism (SRAP). Based on genetic similarity coefficients, the total samples were divided into four groups, i. e. Fortunella crassifolia Swingle, Citrus grandis Osb. , Citrus aurantifolia Swingle, C. limon Buna. F. and others (C. sinensis Osb. , C. reticulata Blanco and its hybrids) , which showed low genetic similarity between each group. Among the group of C. sinensis Osb. , C. reticulata Blanco and its hybrids, there was the highest genetic similarity and the closest phylogenetic relationship was calculated based on the phylogenetic tree. In conclusion, the results showed that SRAP marker, which was reasonable and valuable for citrus genetic polymorphism analysis.
Genetic similarity Phylogenetic relationship
Liu JJ Chen KL He J Guan B Li HW Wang JH
Horticulture Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China
国际会议
11th International Citrus Congress(第11届国际柑橘大会)
武汉
英文
383-387
2008-10-01（万方平台首次上网日期，不代表论文的发表时间）