Fluorescence polarization study of tertiary structure of DNA within bacteriophage lambda.
FEBS Lett
; 165(2): 238-42, 1984 Jan 09.
Article
em En
| MEDLINE
| ID: mdl-6198211
ABSTRACT
The fluorescence polarization of acridine orange-stained, oriented lambda phages was measured. The parameters of DNA packing within the phage head cos2 theta and cos4 theta were calculated (theta, angle between the direction of a small segment of DNA and the phage axis). It is shown that simple models of lambda phage DNA tertiary structure are not consistent with calculated values. A new model is proposed.
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Base de dados:
MEDLINE
Assunto principal:
DNA Viral
/
Bacteriófago lambda
Idioma:
En
Revista:
FEBS Lett
Ano de publicação:
1984
Tipo de documento:
Article