Analysis of eucaryotic DNAs with a restriction endonuclease from H.influenzae: isolation of “hidden” satellite DNAs
AUTOR(ES)
Roizès, Gérard
RESUMO
The restriction enzymes from H. influenzae have been used to study various eucaryotic DNAs. Fractions resistant to the action of these enzymes have been isolated from rat, mouse and calf DNAs. The method revealed the existence in rat of several components having the properties of satellite DNAs. Mouse DNA was shown to contain a new satellite of buoyant density 1. 704. Therefore, this appears to be a powerfull method for the isolation of “hidden” satellite DNAs.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=344334Documentos Relacionados
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