Genetic Diversity of Common Reed in Korea Based on Morphological Characteristics and Random Amplified Polymorphic DNA Markers

• 발행기관: 한국자원식물학회
• 저자명: Hyosub Chu Won Kyong Cho Yeonggil Rim Yeonhwa Jo Jae-Yean Kim
• 간행물 정보: 『한국자원식물학회지』제24권 제6호, 666~674쪽, 전체 9쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

To elucidate genetic diversity of common reed in Korea, we collected a total of 674 common reed plants from 27regions in South Korea. Hierarchical clustering using 7 morphological traits divided the 27 common reed populations into 7 groups. Random amplified polymorphic DNA (RAPD) results identified three distinct groups of common reed. Common reed accessions in group I mostly inhabit coastal areas. Group II includes reeds mostly collected from inland areas. Group III consists of common reed accessions collected from inland and coastal areas, suggesting that this group might contain hybrids. In summary, we suggest that parapatric speciation might be an important factor in the genetic diversity of common reed and geographical speciation of common reed that might be also affected by environmental gradients.

목차

Introduction

Materials and Methods

Results

Discussion

Acknowledgment

Literature Cited

키워드

Marker Morphology RAPD Reed Variation