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 nitidissima与Camellia tunghinensis,Camellia limonia和 Camellia pingguoensis的亲缘关系比与 Camelliapetelotii的关系更近 ,说明两者是相互独立的种。
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.
出处
《武汉植物学研究》
CSCD
2001年第6期449-452,共4页
Journal of Wuhan Botanical Research
基金
国家自然科学基金资助项目 ( 3986 0 0 1 1 )
广西自然科学基金匹配资助项目
