Allozyme Variation within and between Populations of Coreopsis latifolia (Asteraceae)

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概要

• 論文の詳細を見る

• Enzyme electrophoresis was used to measure genetic variation in five populations of the rare diploid species Coreopsis latifolia which appears to be a relict taxon endemic to a small area of the southeastern United States. Gene diversity within the species as a whole is low compared to other species with similar ecological and life history traits. Also, gene diversity in C. latifolia is lower than nearly all other species of Coreopsis that have been examined. Larger populations contain significantly more variation at isozyme loci than do smaller populations. Populations of C. latifolia are deficient in heterozygotes relative to expected equilibrium values.

• 種生物学会の論文
• 1988-11-15

著者

• Crawford Daniel

  Department Of Botany The Ohio State University

• WHITKUS RICHARD

  Department of Botany, The Ohio State University

• Whitkus Richard

  Department Of Botany The Ohio State University

関連論文

• Genetic structure and mating system of Ammopiptanthus mongolicus (Leguminosae), an endangered shrub in north-western China
• Intersimple sequence repeat (ISSR) variation in Lactoris fernandeziana (Lactoridaceae), a rare endemic of the Juan Fernandez Archipelago, Chile
• Allozyme Variation within and between Populations of Coreopsis latifolia (Asteraceae)
• Genetic Structure in a Heterocyanic Population of Trillium sessile (Liliaceae)

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