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- Title
Low Genetic Structure in an Epiphytic Orchidaceae (Oncidium hookeri) in the Atlantic Rainforest of South-eastern Brazil.
- Authors
ALCANTARA, SUZANA; SEMIR, JOÃO; SOLFERINI, VERA NISAKA
- Abstract
• Background and Aims Oncidium hookeri is a neotropical species of epiphytic Orchidaceae found in the Brazilian Atlantic rainforest at the top of the Mantiqueira Range of mountains. The genetic variation of O. hookeri was studied to assess the distribution of genetic variability within and among six populations localized in Atlantic rainforest remnants. Gene flow among populations and the occurrence of recent bottlenecks were investigated in order to infer the degree of isolation of these populations.
- Subjects
MANTIQUEIRA Mountain Range (Brazil); BRAZIL; ONCIDIUM; RAIN forests; PLANT genetics; PLANT variation
- Publication
Annals of Botany, 2006, Vol 98, Issue 6, p1207
- ISSN
0305-7364
- Publication type
Article
- DOI
10.1093/aob/mcl202