| 엽록체 DNA 염기서열 분석을 이용한 한국산 초롱꽃과(Campanulaceae)의 계통유연관계 |
| 김경아 , 유기억 |
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| Phylogenetic relationships of Korean campanulaceae based on chloroplast DNA sequences |
| Kyung Ah Kim, Ki Oug Yoo |
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| Abstract |
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Phylogenetic studies were conducted to evaluate the taxonomic relationships among 28 taxa, including 2 outgroups of Korean Campanulaceae, using atpB, atpB-rbcL, atpF-H, matK, rbcL, rpl16, rpoC1 and trnLF regions sequences in chloroplast DNA. The combined analyses of eight chloroplast DNA regions suggest that Codonopsis and Platycodon basally branches within the phylogenetic tree; Wahlenbergia distinguished an independent clade; Campanula forms a clade; Peracarpa and Asyneuma clade is a sister to the Adenophora-Hanabusaya clade; Hanabusaya is placed within the section Remotiflorae of Adenophora; Adenophora form a clade. Our present results support the generic level, although discordance remained at the infrageneric groups such as section and series based on morphological characteristics in the genus Adenophora. |
| KeyWords:
Campanulaceae, Chloroplast DNA, Phylogenetic relationships |
| 주요어:
초롱꽃과, 엽록체 DNA, 계통유연관계 |
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