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    Author(s): F. Thomas Ledig; M. Thompson Conkle
    Date: 1983
    Source: Evolution 37(1):79-85
    Publication Series: Miscellaneous Publication
    PDF: View PDF  (150 KB)

    Description

    Recent reviews have suggested that tree species are the most variable of organisms, as measured by proportion of polymorphic loci or average heterozygosity (Hamrick, 1979; Hamrick et al., 1979). Average heterozygosity is greater than 0.30 for several conifers. By contrast, annual herbaceous species have a mean heterozygosity of 0.13 (Hamrick et al., 1979).

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    Citation

    Ledig, F. Thomas; Conkle, M. Thompson. 1983. Gene diversity and genetic structure in a narrow endemic, torrey pine (Pinus torreyana Parry ex Carr.). Evolution 37(1):79-85

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