Group I introns and associated homing endonuclease genes reveals a clinal structure for Porphyra spiralis var. amplifolia (Bangiales, Rhodophyta) along the Eastern coast of South America

BACKGROUND: Group I introns are found in the nuclear small subunit ribosomal RNA gene (SSU rDNA) of some species of the genus Porphyra (Bangiales, Rhodophyta). Size polymorphisms in group I introns has been interpreted as the result of the degeneration of homing endonuclease genes (HEG) inserted in...

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Detalles Bibliográficos
Autores principales: Milstein, Daniela, Oliveira, Mariana C, Martins, Felipe M, Matioli, Sergio R
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2008
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2585584/
https://www.ncbi.nlm.nih.gov/pubmed/18992156
http://dx.doi.org/10.1186/1471-2148-8-308

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