Genetic relationships of Phragmipedium species (Orchidacea)using amplified fragment lenght polymorphism (AFLP) analysis

 

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Autores: Rodríguez Salas, Manuel, Benavides Rainilla, Jorge, R. Espinoza, José
格式: artículo original
状态:Versión publicada
Fecha de Publicación:2007
实物特征:The objective of this study is to evaluate the genetic relationships of eight Peruvian species of the genus Phragmipedium using amplified fragment length polymorphisms and a phenetic analysis (UPGMA). The analysis showed that the species are phenetically grouped in four large clusters. The first cluster includes species from the Himantopetalum (P. pearcei and P. richteri) and Lorifolia (P. boissierianum) sections. The second cluster comprised the species of the Micropetalum section (P. besseae and P. schlimii). The third one included P. kovachii in the Schluckebieria section. The fourth cluster contains species of the Phragmipedium (P. caudatum and P. wallisii) section. The results show that AFLP analysis is a powerful genetic tool for the analysis of the taxonomy of orchids from the diverse and complex Phragmipedium genus.
País:Portal de Revistas UCR
机构:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
语言:Inglés
OAI Identifier:oai:portal.ucr.ac.cr:article/7931
在线阅读:https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/7931
Palabra clave:Orchidaceae
marcadores de ADN
Phragmipedium
Phragmipedium kovachii
AFLP
huellas digitales
DNA markers
Fingerprinting