Preferential transcription of cloned maize chloroplast DNA sequences by maize chloroplast RNA polymerase
AUTOR(ES)
Jolly, Setsuko O.
RESUMO
Zea mays chloroplast DNA-dependent RNA polymerase in vitro preferentially transcribes maize chloroplast DNA sequences incorporated in cloned chimeric bacterial plasmids. Preferential transcription is dependent on the presence of a 27.5-kilodalton polypeptide, the S factor, which has been purified from maize chloroplasts, and also on the template's being in the supercoiled form.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=348373Documentos Relacionados
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