Matches in SemOpenAlex for { <https://semopenalex.org/work/W1612914901> ?p ?o ?g. }
- W1612914901 endingPage "617" @default.
- W1612914901 startingPage "608" @default.
- W1612914901 abstract "ABSTRACT The long PCR technique was used to amplify the three size classes of viral mRNAs produced in cells infected by feline immunodeficiency virus (FIV). We identified in the env region a new splice acceptor site that generated two transcripts, each coding for an 11-kDa protein, p11 rev , whose function is unknown. The small-size class of mRNAs included two bicistronic orf2/ rev mRNAs and two rev -like mRNAs, consisting only of the second exon of rev and coding for a 15-kDa protein, p15 rev . p15 rev contained the minimal effector domain of Rev and was sufficient to mediate partial Rev activity. The bicistronic mRNAs encoded two distinct proteins, one of 23 kDa corresponding to Rev and a 9-kDa protein encoded by the orf2 gene. The orf2 gene product is a protein of 79 amino acids with characteristics similar to those of the Tat (transactivator) proteins of the ungulate lentiviruses. Transient expression assays, using the FIV long terminal repeat (LTR) to drive transcription of the bacterial gene for chloramphenicol acetyltransferase demonstrated that the orf2 gene transactivates gene expression an average of 14- to 20-fold above the basal level. Deletion mutants of the FIV LTR were generated to locate sequences responsive to transactivation mediated by the orf2 gene. A 5′ deletion mutant that removed the AP1 site resulted in residual low-level transactivation by orf2. Further experiments using LTR mutants with internal deletions identified three regions located between positions −126 and −47 relative to the cap site that were important for orf2-directed transactivation. These regions include the AP1 site, a C/EBP tandem repeat, and an ATF site." @default.
- W1612914901 created "2016-06-24" @default.
- W1612914901 creator A5082164222 @default.
- W1612914901 creator A5087125501 @default.
- W1612914901 date "1999-01-01" @default.
- W1612914901 modified "2023-09-27" @default.
- W1612914901 title "Demonstration that orf2 Encodes the Feline Immunodeficiency Virus Transactivating (Tat) Protein and Characterization of a Unique Gene Product with Partial Rev Activity" @default.
- W1612914901 cites W121810934 @default.
- W1612914901 cites W122556579 @default.
- W1612914901 cites W1491724808 @default.
- W1612914901 cites W1507008999 @default.
- W1612914901 cites W1513063835 @default.
- W1612914901 cites W1578102171 @default.
- W1612914901 cites W1592842825 @default.
- W1612914901 cites W1606766367 @default.
- W1612914901 cites W1612758414 @default.
- W1612914901 cites W1839111748 @default.
- W1612914901 cites W1964676708 @default.
- W1612914901 cites W1964945305 @default.
- W1612914901 cites W1980204631 @default.
- W1612914901 cites W1981024463 @default.
- W1612914901 cites W1987666378 @default.
- W1612914901 cites W1991323708 @default.
- W1612914901 cites W1994170687 @default.
- W1612914901 cites W2001734660 @default.
- W1612914901 cites W2008494281 @default.
- W1612914901 cites W2016593749 @default.
- W1612914901 cites W2019885900 @default.
- W1612914901 cites W2021825044 @default.
- W1612914901 cites W2023391907 @default.
- W1612914901 cites W2024097108 @default.
- W1612914901 cites W2037835396 @default.
- W1612914901 cites W2050562668 @default.
- W1612914901 cites W2051531545 @default.
- W1612914901 cites W2059269241 @default.
- W1612914901 cites W2070697949 @default.
- W1612914901 cites W2082361721 @default.
- W1612914901 cites W2082436739 @default.
- W1612914901 cites W2096978914 @default.
- W1612914901 cites W2105134409 @default.
- W1612914901 cites W2126093778 @default.
- W1612914901 cites W2136497694 @default.
- W1612914901 cites W2138270253 @default.
- W1612914901 cites W2227800572 @default.
- W1612914901 doi "https://doi.org/10.1128/jvi.73.1.608-617.1999" @default.
- W1612914901 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/103867" @default.
- W1612914901 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9847366" @default.
- W1612914901 hasPublicationYear "1999" @default.
- W1612914901 type Work @default.
- W1612914901 sameAs 1612914901 @default.
- W1612914901 citedByCount "60" @default.
- W1612914901 countsByYear W16129149012012 @default.
- W1612914901 countsByYear W16129149012013 @default.
- W1612914901 countsByYear W16129149012014 @default.
- W1612914901 countsByYear W16129149012015 @default.
- W1612914901 countsByYear W16129149012018 @default.
- W1612914901 countsByYear W16129149012020 @default.
- W1612914901 countsByYear W16129149012021 @default.
- W1612914901 countsByYear W16129149012023 @default.
- W1612914901 crossrefType "journal-article" @default.
- W1612914901 hasAuthorship W1612914901A5082164222 @default.
- W1612914901 hasAuthorship W1612914901A5087125501 @default.
- W1612914901 hasBestOaLocation W16129149011 @default.
- W1612914901 hasConcept C104317684 @default.
- W1612914901 hasConcept C116010114 @default.
- W1612914901 hasConcept C119113125 @default.
- W1612914901 hasConcept C1292079 @default.
- W1612914901 hasConcept C143065580 @default.
- W1612914901 hasConcept C150194340 @default.
- W1612914901 hasConcept C153911025 @default.
- W1612914901 hasConcept C167625842 @default.
- W1612914901 hasConcept C195286587 @default.
- W1612914901 hasConcept C2522874641 @default.
- W1612914901 hasConcept C2777841672 @default.
- W1612914901 hasConcept C2779690655 @default.
- W1612914901 hasConcept C2780727368 @default.
- W1612914901 hasConcept C54355233 @default.
- W1612914901 hasConcept C86803240 @default.
- W1612914901 hasConcept C91779695 @default.
- W1612914901 hasConceptScore W1612914901C104317684 @default.
- W1612914901 hasConceptScore W1612914901C116010114 @default.
- W1612914901 hasConceptScore W1612914901C119113125 @default.
- W1612914901 hasConceptScore W1612914901C1292079 @default.
- W1612914901 hasConceptScore W1612914901C143065580 @default.
- W1612914901 hasConceptScore W1612914901C150194340 @default.
- W1612914901 hasConceptScore W1612914901C153911025 @default.
- W1612914901 hasConceptScore W1612914901C167625842 @default.
- W1612914901 hasConceptScore W1612914901C195286587 @default.
- W1612914901 hasConceptScore W1612914901C2522874641 @default.
- W1612914901 hasConceptScore W1612914901C2777841672 @default.
- W1612914901 hasConceptScore W1612914901C2779690655 @default.
- W1612914901 hasConceptScore W1612914901C2780727368 @default.
- W1612914901 hasConceptScore W1612914901C54355233 @default.
- W1612914901 hasConceptScore W1612914901C86803240 @default.
- W1612914901 hasConceptScore W1612914901C91779695 @default.
- W1612914901 hasIssue "1" @default.
- W1612914901 hasLocation W16129149011 @default.
- W1612914901 hasLocation W16129149012 @default.