Suppressors of gene 32 am mutants that specifically overproduce P32 (unwinding protein) in bacteriophage T4
نویسندگان
چکیده
منابع مشابه
Cryptic mutants of bacteriophage T4.
HE apparent mutation rate depends upon a number of contingencies: the Tprimary error rate, the probability o€ repair, error avoidance by the apparatus of DNA replication, and the probability of detection. The probability of detection of those base pair substitutions which produce an amino acid substitution appears to be highly variable, and presumably reflects the sensitivity of polypeptide fun...
متن کاملDNA Synthesis on a Double-stranded DNA Template by the T4 Bacteriophage DNA Polymerase and the T4 Gene 32 DNA Unwinding Protein
T4 DNA polymerase cannot use a nicked duplex DNA molecule as a template-primer for DNA synthesis, apparently because it is unable to displace the 5’ end of the strand paired to the strand serving as the template. Addition of the T4 phage gene 32 DNA unwinding protein (32-protein) facilities strand displacement and allows the T4 DNA polymerase to synthesize DNA using nicked duplex T7 DNA as the ...
متن کاملDNA Synthesis on a Double-stranded DNA Template by the T4 Bacteriophage DNA Polymerase and the T4 Gene 32 DNA Unwinding Protein
T4 DNA polymerase cannot use a nicked duplex DNA molecule as a template-primer for DNA synthesis, apparently because it is unable to displace the 5’ end of the strand paired to the strand serving as the template. Addition of the T4 phage gene 32 DNA unwinding protein (32-protein) facilities strand displacement and allows the T4 DNA polymerase to synthesize DNA using nicked duplex T7 DNA as the ...
متن کاملDNA Synthesis on a Double-stranded DNA Template by the T4 Bacteriophage DNA Polymerase and the T4 Gene 32 DNA Unwinding Protein
T4 DNA polymerase cannot use a nicked duplex DNA molecule as a template-primer for DNA synthesis, apparently because it is unable to displace the 5’ end of the strand paired to the strand serving as the template. Addition of the T4 phage gene 32 DNA unwinding protein (32-protein) facilities strand displacement and allows the T4 DNA polymerase to synthesize DNA using nicked duplex T7 DNA as the ...
متن کاملDNA synthesis on a double-stranded DNA template by the T4 bacteriophage DNA polymerase and the T4 gene 32 DNA unwinding protein.
T4 DNA polymerase cannot use a nicked duplex DNA molecule as a template-primer for DNA synthesis, apparently because it is unable to displace the 5’ end of the strand paired to the strand serving as the template. Addition of the T4 phage gene 32 DNA unwinding protein (32-protein) facilities strand displacement and allows the T4 DNA polymerase to synthesize DNA using nicked duplex T7 DNA as the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Virology
سال: 1977
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.21.2.619-625.1977