The Polypeptide Subunit Structure of the DNA-dependent RNA Polymerase of Zea mays Chloroplasts
AUTOR(ES)
Smith, H. J.
RESUMO
Analysis of the maize chloroplast DNA-dependent RNA polymerase by electrophoresis on polyacrylamide gels that contain sodium dodecyl sulfate shows that the enzyme is multimeric. It contains at least two polypeptides of 180,000 and 140,000 daltons. Polypeptides of lower molecular mass that are associated with the enzyme at several stages of purification may also be subunits of the enzyme.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=433993Documentos Relacionados
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