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A study of taxonomical relationships among species of Korean Allium sect. Sacculiferum (Alliaceae) and related species using inter-simple sequence repeat (ISSR) markers

Title
A study of taxonomical relationships among species of Korean Allium sect. Sacculiferum (Alliaceae) and related species using inter-simple sequence repeat (ISSR) markers
Authors
Hao G.Lee D.-H.June S.L.Nam S.L.
Ewha Authors
이준승이남숙이동희
SCOPUS Author ID
이준승scopusscopus; 이남숙scopus; 이동희scopus
Issue Date
2002
Journal Title
Botanical Bulletin of Academia Sinica
ISSN
0006-8063JCR Link
Citation
vol. 43, no. 1, pp. 63 - 68
Indexed
SCOPUS WOS scopus
Abstract
Morphological differences among Korean Allium subgenus Rhizirideum sect. Sacculiferum and some related species are minor, making species delimitation difficult. Inter-simple sequence repeat (ISSR) was employed to assess genetic diversity and relationships. Thirty-four accessions, representing six taxa of A. thunbergii, A. sacculiferum, A. deltoides-fistulosum, A. cyaneum var. cyaneum, A. cyaneum var. deltoides, A. anisopodium, were sampled in this study. The ISSR markers revealed high polymorphism among taxa studied. In the phenetic analysis, accessions of A. sacculiferum and A. deltoides-fistulosum are nested within A. thunbergii accession group; A. cyaneum var. cyaneum and A. cyaneum var. deltoides are separated from the above sect. Sacculiferum group; the status of putative A. anisopodium is less clear, with a position between sect. Sacculiferum and A. cyaneum. We propose that A. deltoides-fistulosum and A. sacculiferum be sunk into A. thunbergii and that the putative A. anisopodium be recognized as A. cyaneum var. deltoides.
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자연과학대학 > 생명과학전공 > Journal papers
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