Literature DB >> 196102

RNase T1-resistant oligonucleotides of B-tropic murine leukemia virus from BALB/c and five of its NB-tropic derivatives.

D V Faller, N Hopkins.   

Abstract

We used two-dimensional gel electrophoresis to obtain fingerprints of RNase T1-resistant oligonucleotides of a B-tropic murine leukemia virus from BALB/c and five NB-tropic viruses independently derived from this B virus by passage through NIH Swiss mouse embryo cells in vitro. The fingerprints of the B- and NB-tropic viruses were very similar: approximately 33 of 35 large T1-resistant oligonucleotides appeared to be shared by these viruses. However, the five NB-tropic viruses possessed an apparently common alteration relative to their B virus progenitor. This change involved the acquisition of one oligonucleotide and, tentatively, the loss of one oligonucleotide. We do not know whether these changes represent an alteration responsible for the change from B- to NB-tropism. Fingerprints of B- and NB-tropic viruses were not affected when the viruses were grown in cells of different Fv-1 type.

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Year:  1977        PMID： 196102      PMCID： PMC515814     

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  20 in total

1.  N-Tropic variants obtained after co-infection with N- and B-tropic murine leukemia viruses.

Authors:  N Hopkins; P Traktman; K Whalen
Journal:  J Virol       Date:  1976-04       Impact factor: 5.103

2.  A physical map of the Rous sarcoma virus genome.

Authors:  J M Coffin; M A Billeter
Journal:  J Mol Biol       Date:  1976-01-25       Impact factor: 5.469

3.  Effect of the Fv-1 locus on the titration of murine leukemia viruses.

Authors:  P Jolicoeur; D Baltimore
Journal:  J Virol       Date:  1975-12       Impact factor: 5.103

4.  Six-NB-tropic murine leukemia viruses derived from a B-tropic virus of BALB/c have altered p30.

Authors:  N Hopkins; J Schindler; R Hynes
Journal:  J Virol       Date:  1977-01       Impact factor: 5.103

5.  Phenotypic mixing between N- and B-tropic murine leukemia viruses: infectious particles with dual sensitivity to Fv-1 restriction.

Authors:  A Rein; S V Kashmiri; R H Bassin; B L Gerwin; G Duran-Troise
Journal:  Cell       Date:  1976-03       Impact factor: 41.582

6.  Effect of Fv-1 gene product on proviral DNA formation and integration in cells infected with murine leukemia viruses.

Authors:  P Jolicoeur; D Baltimore
Journal:  Proc Natl Acad Sci U S A       Date:  1976-07       Impact factor: 11.205

7.  Mapping oligonucleotides of Rous sarcoma virus RNA that segregate with polymerase and group-specific antigen markers in recombinants.

Authors:  L Wang; D Galehouse; P Mellon; P Duesberg; W S Mason; P K Vogt
Journal:  Proc Natl Acad Sci U S A       Date:  1976-11       Impact factor: 11.205

8.  Host restriction of Friend leukemia virus: synthesis and integration of the provirus.

Authors:  M M Sveda; R Soeiro
Journal:  Proc Natl Acad Sci U S A       Date:  1976-07       Impact factor: 11.205

9.  Host-range restrictions of murine leukemia viruses in mouse embryo cell cultures.

Authors:  J W Hartley; W P Rowe; R J Huebner
Journal:  J Virol       Date:  1970-02       Impact factor: 5.103

10.  Evidence for recombination between N- and B-tropic murine leukemia viruses.

Authors:  N Hopkins; J Schindler; P D Gottlieb
Journal:  J Virol       Date:  1977-03       Impact factor: 5.103
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  24 in total

1.  RNase T1-resistant oligonucleotides of an N- and a B-tropic murine leukemia virus of BALB/c: evidence for recombination between these viruses.

Authors:  D V Faller; N Hopkins
Journal:  J Virol       Date:  1977-11       Impact factor: 5.103

2.  RNase T1-resistant oligonucleotides of Akv-1 and Akv-2 type C viruses of AKR mice.

Authors:  J Rommelaere; D V Faller; N Hopkins
Journal:  J Virol       Date:  1977-11       Impact factor: 5.103

3.  Polymorphism of B-tropic leukemia viruses from BALB/c mice: association of a p30 antigen with N- versus B-tropism.

Authors:  E Tress; P V O'Donnell; N Famulari; R W Ellis; E Fleissner
Journal:  J Virol       Date:  1979-10       Impact factor: 5.103

4.  Characterization and mapping of RNase T1-resistant oligonucleotides derived from the genomes of Akv and MCF murine leukemia viruses.

Authors:  J Rommelaere; D V Faller; N Hopkins
Journal:  Proc Natl Acad Sci U S A       Date:  1978-01       Impact factor: 11.205

5.  T1 oligonucleotides that segregate with tropism and with properties of gp70 in recombinants between N- and B-tropic murine leukemia viruses.

Authors:  D V Faller; N Hopkins
Journal:  J Virol       Date:  1978-04       Impact factor: 5.103

6.  Influence of enhancer sequences on thymotropism and leukemogenicity of mink cell focus-forming viruses.

Authors:  C A Holland; C Y Thomas; S K Chattopadhyay; C Koehne; P V O'Donnell
Journal:  J Virol       Date:  1989-03       Impact factor: 5.103

7.  Fv-1 host restriction of Friend leukemia virus: oligonucleotide analysis of host range variants.

Authors:  S Duttagupta; R Soeiro
Journal:  J Virol       Date:  1981-04       Impact factor: 5.103

8.  Large RNase T1-resistant oligonucleotides encoding p15E and the U3 region of the long terminal repeat distinguish two biological classes of mink cell focus-forming type C viruses of inbred mice.

Authors:  M L Lung; J W Hartley; W P Rowe; N H Hopkins
Journal:  J Virol       Date:  1983-01       Impact factor: 5.103

9.  Nucleotide sequence of the 3' end of MCF 247 murine leukemia virus.

Authors:  M Kelly; C A Holland; M L Lung; S K Chattopadhyay; D R Lowy; N H Hopkins
Journal:  J Virol       Date:  1983-01       Impact factor: 5.103

10.  Host restriction of Friend leukemia virus: gag proteins of host range variants.

Authors:  S Duttagupta; R Soeiro
Journal:  Proc Natl Acad Sci U S A       Date:  1981-04       Impact factor: 11.205
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