Matches in SemOpenAlex for { <https://semopenalex.org/work/W1972374906> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W1972374906 endingPage "589" @default.
- W1972374906 startingPage "576" @default.
- W1972374906 abstract "Abstract The effects of temperature on frog polyhedral cytoplasmic deoxyribovirus DNA replication and on encapsidation of viral genomes into virions were examined in baby hamster kidney cells. A cell fractionation technique was used to distinguish two classes of viral DNA, replicating DNA and encapsidated DNA. At temperatures permissive for infectious virus production (28°), both classes of DNA were first demonstrable 2–4 hours after infection and they increased concomitantly for about 17 hours. Production of infectious virus paralleled encapsidation of viral genomes. Viral DNA replication was required throughout the virus growth cycle for continuous virion production. At temperatures nonpermissive for infectious virus production (33°–37°), a number of virus-specific thermosensitive functions were detected. At 33° viral DNA replicated but encapsidation was inhibited. At 34° or 37° no viral DNA was made; however, if viral DNA synthesis was initiated at 28°, it continued when infected cultures were shifted to 34° but not if shifted to 37°. At 34° replicated DNA did not become encapsidated. Thermosensitivity of viral DNA synthesis and encapsidation were reversed when cultures were shifted from a nonpermissive temperature of 34° or 37° to permissive temperature (28°). However, if viral DNA was made at 28° and then the infected cells were incubated at 37°, the preformed viral DNA was not encapsidated when cultures were shifted to 28°; de novo synthesis of viral DNA was necessary for subsequent encapsidation. The effect of temperature on virus-induced DNA polymerase activity also was studied at 28°, 34°, or 37°. The “early” temperature block at 34° for initiation of viral DNA synthesis occurred before virus gene expression for DNA polymerase activity. If viral DNA polymerase activity was induced at 28°, enzyme activity was maintained when infected cultures were shifted to 34° but not if shifted to 37°. The thermosensitivity of virus-induced DNA polymerase activity may be responsible for inhibition of viral DNA synthesis at 37°. These experiments indicate that depending on the incubation temperature, several virus-specific functions involved in some event(s) before initiation of viral DNA synthesis and in initiation, replication, and encapsidation of viral DNA are thermosensitive." @default.
- W1972374906 created "2016-06-24" @default.
- W1972374906 creator A5059614995 @default.
- W1972374906 date "1970-11-01" @default.
- W1972374906 modified "2023-09-23" @default.
- W1972374906 title "Effects of temperature on frog polyhedral cytoplasmic deoxyribovirus multiplication: Thermosensitivity of initiation, replication, and encapsidation of viral DNA" @default.
- W1972374906 cites W1523470834 @default.
- W1972374906 cites W1538409658 @default.
- W1972374906 cites W1545204770 @default.
- W1972374906 cites W1581916630 @default.
- W1972374906 cites W1601827875 @default.
- W1972374906 cites W1694047918 @default.
- W1972374906 cites W1770746398 @default.
- W1972374906 cites W1904337234 @default.
- W1972374906 cites W1966084869 @default.
- W1972374906 cites W1980986512 @default.
- W1972374906 cites W1981976759 @default.
- W1972374906 cites W1998241504 @default.
- W1972374906 cites W2002880077 @default.
- W1972374906 cites W2015464957 @default.
- W1972374906 cites W2018491753 @default.
- W1972374906 cites W2043120352 @default.
- W1972374906 cites W2043303187 @default.
- W1972374906 cites W2046171723 @default.
- W1972374906 cites W2051028075 @default.
- W1972374906 cites W2072145317 @default.
- W1972374906 cites W2072826506 @default.
- W1972374906 cites W2127043682 @default.
- W1972374906 cites W2156138831 @default.
- W1972374906 cites W2160743522 @default.
- W1972374906 cites W2322325187 @default.
- W1972374906 cites W3022332604 @default.
- W1972374906 doi "https://doi.org/10.1016/0042-6822(70)90304-1" @default.
- W1972374906 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/5529978" @default.
- W1972374906 hasPublicationYear "1970" @default.
- W1972374906 type Work @default.
- W1972374906 sameAs 1972374906 @default.
- W1972374906 citedByCount "20" @default.
- W1972374906 crossrefType "journal-article" @default.
- W1972374906 hasAuthorship W1972374906A5059614995 @default.
- W1972374906 hasConcept C121332964 @default.
- W1972374906 hasConcept C12554922 @default.
- W1972374906 hasConcept C12590798 @default.
- W1972374906 hasConcept C140704245 @default.
- W1972374906 hasConcept C159047783 @default.
- W1972374906 hasConcept C24890656 @default.
- W1972374906 hasConcept C2522874641 @default.
- W1972374906 hasConcept C2780595030 @default.
- W1972374906 hasConcept C54355233 @default.
- W1972374906 hasConcept C552990157 @default.
- W1972374906 hasConcept C73573662 @default.
- W1972374906 hasConcept C86803240 @default.
- W1972374906 hasConcept C95444343 @default.
- W1972374906 hasConceptScore W1972374906C121332964 @default.
- W1972374906 hasConceptScore W1972374906C12554922 @default.
- W1972374906 hasConceptScore W1972374906C12590798 @default.
- W1972374906 hasConceptScore W1972374906C140704245 @default.
- W1972374906 hasConceptScore W1972374906C159047783 @default.
- W1972374906 hasConceptScore W1972374906C24890656 @default.
- W1972374906 hasConceptScore W1972374906C2522874641 @default.
- W1972374906 hasConceptScore W1972374906C2780595030 @default.
- W1972374906 hasConceptScore W1972374906C54355233 @default.
- W1972374906 hasConceptScore W1972374906C552990157 @default.
- W1972374906 hasConceptScore W1972374906C73573662 @default.
- W1972374906 hasConceptScore W1972374906C86803240 @default.
- W1972374906 hasConceptScore W1972374906C95444343 @default.
- W1972374906 hasIssue "3" @default.
- W1972374906 hasLocation W19723749061 @default.
- W1972374906 hasLocation W19723749062 @default.
- W1972374906 hasOpenAccess W1972374906 @default.
- W1972374906 hasPrimaryLocation W19723749061 @default.
- W1972374906 hasRelatedWork W1875786621 @default.
- W1972374906 hasRelatedWork W1972374906 @default.
- W1972374906 hasRelatedWork W2005864317 @default.
- W1972374906 hasRelatedWork W2049234127 @default.
- W1972374906 hasRelatedWork W2058462727 @default.
- W1972374906 hasRelatedWork W2064363817 @default.
- W1972374906 hasRelatedWork W2088301344 @default.
- W1972374906 hasRelatedWork W2143613583 @default.
- W1972374906 hasRelatedWork W4238567963 @default.
- W1972374906 hasRelatedWork W4241372183 @default.
- W1972374906 hasVolume "42" @default.
- W1972374906 isParatext "false" @default.
- W1972374906 isRetracted "false" @default.
- W1972374906 magId "1972374906" @default.
- W1972374906 workType "article" @default.