Camellia nitidissima与C.petelotii之间的关系研究——来自nrDNA ITS的证据

详细信息

Relationship between Camellia nitidissima Chi and C. petelotii (Merr.) Sealy based on nrDNA ITS

1.
Departmant of Biology, Guangxi Normal University, Guilin 541004, China
2.
Ministry of Education Key Laboratory of Biodiversity Science and Ecological Engineering and Institute of Biodiversity Science, Fudan University, Shanghai 200433, China
3.
School of Life Sciences, Zhongshan University, Guangzhou 510275, China

摘要: 通过对Camellia nitidissima Chi和Camellia petelotii(Merr.)Sealy的核糖体DNAITS区序列进行分析,结果表明两者的ITS区序列存在一定的差异,Camellia itidissima与Camellia tunghinensis,Camellia limonia和Camellia pingguoensis的亲缘关系比与Camelliapetelotli的关系更近,说明两者是相互独立的种.
- Camellia nitidissima /
- Camellia petelotii /
- nrDNA ITS
Abstract: The sequences of nrDNA ITS from Camellia nitidissima Chi and Camellia petelotii(Merr.)Sealy were analyzed in this study.There are some difference between the sequences of these two species.Camellia nitidissima Chi was closer to Camellia tunghinensis,Camellia limonia and Camellia pingguoensis than to Camellia petelotii(Merr.)Sealy.It suggested Camellia nitidissima Chi and Camellia petelotii(Merr.)Sealy are distinct species.
- Camellia nitidissima /
- Camellia petelotii /
- nrDNA ITS