Non-Continuous Translation of Coat Protein and Ribonucleic Acid Polymerase Cistrons in MS2 Bacteriophage Ribonucleic Acid
نویسندگان
چکیده
منابع مشابه
Conservation of transfer ribonucleic acid and 5S ribonucleic acid cistrons in Enterobacteriaceae.
The genes for tranfer ribonucleic acid (tDNA) and 5S ribonucleic acid (5SDNA) were isolated from the total deoxyribonucleic acid (DNA) of Escherichia coli. The relatedness of tDNA and 5S from E. coli and other species of Enterobacteriaceae was determined by reassociation of the isolated genes labeled with 32PO4 to unlabeled, unfractionated DNA. Double-stranded DNA was separated from unreacted D...
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When actinomycin-treated, MS2-infected Escherichia coli are labeled during a brief period later than 16 min after infection, the newly synthesized MS2 ribonucleic acid (RNA) appears first in the 30,000 x g sediment, probably bound to fragments of bacterial membranes, since the radioactivity can be released from the sediment with deoxycholate or urea. With longer labeling times, radioactivity al...
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Under certain culture conditions, Miracil (35 mug/ml) halts the growth of uninfected Escherichia coli. Cellular ribonucleic acid (RNA) synthesis is almost completely suppressed, whereas deoxyribonucleic acid and protein synthesis are inhibited to a lesser extent. When the drug is added to host bacteria prior to infection with bacteriophage MS2, the phage adsorb to the cells, but penetration of ...
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GENERAL PROPERTIES OF RNA COLIPHAGES ...... ..................... 110 Structure ofPhage Particles ................................................. 110 Infection and Phage Development .......................................... 110 PHAGE GENES AND THEIR PRODUCTS ........ .......................... 112 Identification ofPhage Genes .............................................. 112 Gene Order .......
متن کاملAzotobacter vinehndii Ribonucleic Acid Polymerase
RNA synthesis by the Azofobacter vinelandii RNA polymerase is initiated with the incorporation of a ribonucleoside triphosphate to form the 5’ terminus of the chain. The RNA chains synthesized in vifro are preferentially initiated by purine ribonucleoside triphosphates. The ratio of guanosine triphosphate to ATP termini is determined by the DNA used to direct the synthesis of RNA. When denature...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1974
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.117.1.227-231.1974