Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Rolf Benzinger"'
Publikováno v:
Trans Aktuell. 4/29/2022, Issue 7, p2-3. 2p.
Publikováno v:
FEBS Letters. 184:294-298
Rhizobium phage RL38JI DNA is resistant to cleavage by a variety of restriction endonucleases, and is only partially sensitive to digestion by pancreatic DNase I or by micrococcal nuclease. We have found that a mixture of DNase I, P1 nuclease, and ba
Publikováno v:
Journal of General Virology. 39:531-535
High mol. wt. DNA was extracted from Escherichia coli lambda lysogens and was shown to be infectious. Its infectivity was due to prophage DNA integrated into the host chromosome rather than to DNA released from mature phage particles, as established
Autor:
G.S. Bullerjahn, Rolf Benzinger
Publikováno v:
FEMS Microbiology Letters. 22:183-187
Transposon Tn501, which encodes resistance to mercuric ions, was introduced into Rhizobium japonicum 110 and 31 by conjugal transfer. The transposon donor plasmid (pMD100) was able to mobilize into R. japonicum, but could not be maintained. Hg2+-resi
Publikováno v:
Journal of Virology. 12:733-740
The change of infectivity of phage DNAs after heat and alkali denaturation (and renaturation) was measured. T7 phage DNA infectivity increased 4- to 20-fold after denaturation and decreased to the native level after renaturation. Both the heavy and t
Autor:
Rolf Benzinger
Publikováno v:
Proceedings of the National Academy of Sciences. 59:1294-1299
Publikováno v:
Journal of Virology. 12:741-747
The only compound which fully replaced protamine sulfate in facilitating transfection of Escherichia coli spheroplasts by phage DNAs was spermine; poly- l -lysine, poly- l -arginine, DEAE-dextran, histones, and many other polyamines were only slightl
Autor:
Peter H. Hofschneider, Rolf Benzinger
Publikováno v:
Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 350:1266-1272
Autor:
Ingrid Kleber, Rolf Benzinger
Publikováno v:
Journal of Virology. 8:197-202
Under proper conditions, one infective center was obtained for 3 × 10 8 molecules of P22 phage deoxyribonucleic acid (DNA) when lysozyme-ethylenediaminetetraacetic acid spheroplasts of Escherichia coli were transfected in the presence of 25 μg of p
Autor:
Philip Hartman, Rolf Benzinger
Publikováno v:
Virology. 18:614-626
The effects of ultraviolet irradiation on suspensions of P22 particles are examined. Evidence is presented which indicates that a single ultraviolet hit on an abortively transducing element enables it to form a complete transduction, i.e., to undergo