ArticleMolecular biology reports2020
Morphotype divergence and genetic diversity of Hedeoma piperita Benth. in western Mexico.
Article in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Phytochemistry and Biological Activities ofInternational journal of molecular sciences · 2025Article
- Genetic Diversity Study on Geographical Populations of the Multipurpose SpeciesFrontiers in plant science · 2022Article
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3 authors.
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Abstract
Hedeoma piperita Benth. is a perennial herb from the Lamiaceae family, which is highly valued for its medicinal and culinary properties by the Purépecha ethnic group in Michoacán, Mexico. The species presents populations of two morphotypes (white and purple corollas) that have not been formally studied. In this work, we aimed to evaluate the morphological and genetic variation between the two morphotypes. We sampled individuals from 15 populations within the Purépecha Plateau in western Mexico to measure 33 quantitative and qualitative morphological variable characters (vegetative and reproductive) and to estimate genetic diversity and structure using six nuclear microsatellite markers. Principal Component Analysis showed a clear separation between populations of the two morphotypes, which differences were statistically significant for all vegetative (n = 11) and reproductive (n = 22) characters. Similarly, Bayesian and multivariate cluster analyses based on the microsatellite data supported the distinction of the two morphotypes, except for one population of the white corolla that was genetically closer to the purple corolla group. Genetic diversity was moderate to low across populations of the two morphotypes, and inbreeding (F
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