Genetic diversity of Lilium auratum var. platyphyllum in Izu archipelago, Japan, by sequence-related amplified polymorphism markers

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Lilium auratum var. platyphyllum has the largest corolla in genus Lilium and thus has been utilized as an important breeding material for oriental hybrid cultivars. L. auratum var. platyphyllum is endemic to the Izu archipelago located south of Tokyo. The wild habitat of this lily has diminished recentry, and the species is now listed as an endangered plant. We used a sequence-related amplified polymorphism (SRAP) markers approach to determine the genetic diversity of this species as a contribution to the conservation scheme. Fresh leaves of 65 individuals were collected from five islands (Izu-Oshima, Kouzu-shima, Miyake-jima, Mikura-jima, and Aoga-shima) to obtain DNA materials. We amplified 35 polymorphic bands using five combinations of SRAP primers. Multivariate analysis revealed the genetic diversity both among and within islands.

元の言語English
ホスト出版物のタイトルXXIV International Eucarpia Symposium Section Ornamentals
ホスト出版物のサブタイトルOrnamental Breeding Worldwide
出版者International Society for Horticultural Science
ページ97-102
ページ数6
ISBN(印刷物)9789066054172
DOI
出版物ステータスPublished - 1 9 2012

出版物シリーズ

名前Acta Horticulturae
953
ISSN(印刷物)0567-7572

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    Yamamoto, S., Kikuchi, T., & Handa, T. (2012). Genetic diversity of Lilium auratum var. platyphyllum in Izu archipelago, Japan, by sequence-related amplified polymorphism markers. : XXIV International Eucarpia Symposium Section Ornamentals: Ornamental Breeding Worldwide (pp. 97-102). (Acta Horticulturae; 巻数 953). International Society for Horticultural Science. https://doi.org/10.17660/ActaHortic.2012.953.13