Article

CARACTERIZACIÓN MOLECULAR EN TÉ NURITE Satureja macrostema (Benth) Briq.MEDIANTE MARCADORES RAPDs

Foresta Veracruzana 01/2010; 12(1):27-32.

ABSTRACT

Nurite tea is one of the most important medicinal plants for Purepechas. However, in previous works, nurite
tea the taxonomic keys do not correspond with characteristics of the specimens found in the Meseta
Purepecha. Based on the above was necessary to perform studies that help us sort out the relationships in
eight plants known as tea nurit (Satureja macrostema (Benth) Briq.) in Michoacan state, were evaluated using
the technique known as Random Amplified Polymorphic DNA (RAPDs). RAPD fragments generated by
primers OPA01 and OPA10 were analyzed by assigning values of 1 and 0 to the presence or absence of the
respective band originating a binary matrix which was evaluated with the statistic program type AMOVA in this
way constructing a of nearness monophyletic dendrogram. Nurit tea plants have only amplified fragments
among them ± 950 bands that are present in all plants of this species. Nurit tea phenological classified as
white tea turned out to be the same as you nurit classified as black. The rest of the plants are different nurit
are you need a new classification.

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