DNA barcoding is a new technology which can identify species rapidly based on short and standardized DNA sequences. Ligularia,a genus of Asteraceae with about 140 species,exhibits high morphological and ecological diversity,which makes the classification and species delimitation difficult,especially in the cases of closely related taxa. In this study,we tested four DNA core barcoding regions( ITS,mat K,psb A-trn H and rbc L) in 144 samples representing 35 species of Ligularia. The results revealed that the ...
【基金】
The National Natural Science Fundation of China(31470336);
Large-Scale Scientific Facilities Research Project of Chinese Academy of Sciences(2009-LSFG130WS-01)
【更新日期】
2016-01-20
【分类号】
Q943
【正文快照】
DNA barcoding is a new technology which canidentify species rapidly based on a short and stand-ardized DNA sequence(Hebert et al.,2003;Kresset al.,2005;Hollingsworth,2011;Schoch et al.,2012).This technology has been widely used as atool for species identi
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