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Article

Landscape barriers to pollen and seed flow in the dioecious tropical tree Astronium fraxinifolium in Brazilian savannah.

PloS one - 1 Jan 2021

Manoel Ricardo O, Rossini Bruno C, Cornacini Maiara R, Moraes Mário L T, Cambuim José, Alcântara Marcelo A M, Silva Alexandre M, Sebbenn Alexandre M, Marino Celso L

Abstract excerpt

Gene flow studies provide information on gene exchange between populations, which is essential for developing genetic conservation strategies. Such analyses enable a better understanding of the life history and seed and pollen dispersal mechanisms of plant species. In this study, we investigate pollen and seed flow in a regenerant population of the pioneer species Astronium fraxinifolium in an area degraded...

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PMID: 34339479
DOI: 10.1371/journal.pone.0255275
PMCID: PMC8336915

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