Title :
AFLP analysis of phylogenetic relationship of 26 Tree peony cultivars
Author :
Hou, Xiaogai ; Xue, Xian ; Li, Xueping ; Guo, Dalong ; Ma, Huili
Author_Institution :
Coll. of Agric., Henan Univ. of Sci. & Technol., Luoyang, China
Abstract :
AFW technique was used to elucidate systematic relationships among 26 cultivars of Tree Peony. Six AFLP primer combinations (M+3 and P+3) were used to produce recognizable 757 bands, among which 623 bands are polymorphic. The percentage of polymorphic bands was 82%, suggesting abundant genetic diversity among sect. Moutan. Clustering analysis showed that some cultivars of dwarf and tall peony types clustered separately, the cultivars of the same follower former only clustered partially. The clustering result based on DNA bands among the cultivars was not consistent with that based on the plant highness and flower former.
Keywords :
DNA; biological techniques; biology computing; botany; genetics; molecular biophysics; molecular configurations; pattern clustering; DNA bands; clustering analysis; dwarf peony type; flower former; genetic diversity; phylogenetic relationship AFLP analysis; plant highness; polymorphic bands; sect. Moutan; tall peony type; tree peony cultivars; Color; DNA; Forestry; Phylogeny; Systematics; Vegetation; AFLP; Tree Peony (Paeonia suffruticosa Andr.); phylogenetic relationship;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5966067
