DNA data collated for 15 species of shrubs
Chinese researchers have established a DNA database for all 15 species of Taxus chinensis, commonly known as Chinese yew, an evergreen shrub or tree.
Since the 1990s, over-exploitation has led to a sharp drop in the number of wild Chinese yew. In some areas, the plants are extinct. They are under first-grade state protection in China, according to Liu Jie, assistant researcher at the Chinese Academy of Sciences Kunming institute of botany.
Researchers at the institute have established a comprehensive DNA barcode reference library for all 15 taxus species, with precise distribution data.
鈥淒NA barcodes can be used to ascertain the identities of plants. Distribution map data and the integrated species identification system can be used for bio-surveillance, conservation management and to monitor and prosecute illegal traders,鈥 Liu said.
- About Us
- |
- Terms of Use
- |
-
RSS
- |
- Privacy Policy
- |
- Contact Us
- |
- Shanghai Call Center: 962288
- |
- Tip-off hotline: 52920043
- 娌狪CP璇侊細娌狪CP澶05050403鍙-1
- |
- 浜掕仈缃戞柊闂讳俊鎭湇鍔¤鍙瘉锛31120180004
- |
- 缃戠粶瑙嗗惉璁稿彲璇侊細0909346
- |
- 骞挎挱鐢佃鑺傜洰鍒朵綔璁稿彲璇侊細娌瓧绗354鍙
- |
- 澧炲肩數淇′笟鍔$粡钀ヨ鍙瘉锛氭勃B2-20120012
Copyright 漏 1999- Shanghai Daily. All rights reserved.Preferably viewed with Internet Explorer 8 or newer browsers.