Allozyme Variation in Endangered Castanea pumila var. pumila

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Allozyme variation in endangered Castanea pumila var. pumila.

Allozyme genetic variation in 12 populations of the endangered Castanea pumila var. pumila (Allegheny chinkapin), sampled across the natural range of the species in the United States, was evaluated using 11 loci from seven enzyme systems. At the species level, the percentage of polymorphic loci (Ps) was 72.7 %, the mean number of alleles per locus (As) was 1.9, the mean number of alleles per po...

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This is a randomized, double-blind, placebo-controlled study comparing the effects of a water extract of Labisia pumila var. alata at 280 mg/day with placebo, given for 6 months in postmenopausal Malay women. There were 29 patients treated with Labisia pumila and 34 patients in the placebo group. Menopausal symptoms were assessed at baseline and at 6 months. The blood pressure, body mass index,...

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Allozyme variation in the endangered insular endemic Castilleja grisea.

BACKGROUND AND AIMS Genetic diversity in Castilleja grisea, an endangered, perennial herb endemic to San Clemente Island, California was investigated. Subsequent to the elimination of goats from the island in 1992, many populations of C. grisea have reappeared and have been increasing in size. METHODS Nineteen populations were surveyed for their genotype at 19 allozyme loci. KEY RESULTS At ...

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Molecular evidence for an Asian origin and a unique westward migration of species in the genus Castanea via Europe to North America.

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ژورنال

عنوان ژورنال: Annals of Botany

سال: 2003

ISSN: 0305-7364,1095-8290

DOI: 10.1093/aob/mcg126