Precise localization of the alpha-globin gene cluster within one of the 20- to 300-kilobase DNA fragments released by cleavage of chicken chromosomal DNA at topoisomerase II sites in vivo: evidence that the fragments are DNA loops or domains.

We have mapped the position of the alpha-globin gene cluster in the 20- to 300-kilobase fragments of chromosomal DNA isolated from growing chicken HD3 erythroblastoid cells exposed to 4'-demethylepipodophyllotoxinthenylidene beta-D-glucoside. This epipodophyllotoxin traps functioning topoisomer...

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Detalles Bibliográficos
Main Authors: Razin, S V, Petrov, P, Hancock, R
Formato: Artigo
Idioma:Inglês
Publicado: 1991
Assuntos:
Research Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC52539/
https://ncbi.nlm.nih.gov/pubmed/1656447
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