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Literature DB >> 15141005

Reverse genetic analysis of the transcription regulatory sequence of the coronavirus transmissible gastroenteritis virus.

Kristopher M Curtis¹, Boyd Yount, Amy C Sims, Ralph S Baric.

Abstract

Coronavirus discontinuous transcription uses a highly conserved sequence (CS) in the joining of leader and body RNAs. Using a full-length infectious construct of transmissable gastroenteritis virus, the present study demonstrates that subgenomic transcription is heavily influenced by upstream flanking sequences and supports a mechanism of transcription attenuation that is regulated in part by a larger domain composed of primarily upstream flanking sequences which select appropriately positioned CS elements for synthesis of subgenomic RNAs.

Entities: Disease Species

Mesh：

Year: 2004 PMID： 15141005 PMCID： PMC415797 DOI： 10.1128/JVI.78.11.6061-6066.2004

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

38 in total

1. Arterivirus discontinuous mRNA transcription is guided by base pairing between sense and antisense transcription-regulating sequences.

Authors: G van Marle; J C Dobbe; A P Gultyaev; W Luytjes; W J Spaan; E J Snijder
Journal: Proc Natl Acad Sci U S A Date: 1999-10-12 Impact factor: 11.205

2. Engineering the largest RNA virus genome as an infectious bacterial artificial chromosome.

Authors: F Almazán; J M González; Z Pénzes; A Izeta; E Calvo; J Plana-Durán; L Enjuanes
Journal: Proc Natl Acad Sci U S A Date: 2000-05-09 Impact factor: 11.205

3. Elucidation of the genomic nucleotide sequence of bovine coronavirus and analysis of cryptic leader mRNA fusion sites.

Authors: V N Chouljenko; T P Foster; X Lin; J Storz; K G Kousoulas
Journal: Adv Exp Med Biol Date: 2001 Impact factor: 2.622

4. Downstream sequences influence the choice between a naturally occurring noncanonical and closely positioned upstream canonical heptameric fusion motif during bovine coronavirus subgenomic mRNA synthesis.

Authors: A Ozdarendeli; S Ku; S Rochat; G D Williams; S D Senanayake; D A Brian
Journal: J Virol Date: 2001-08 Impact factor: 5.103

5. Host protein interactions with the 3' end of bovine coronavirus RNA and the requirement of the poly(A) tail for coronavirus defective genome replication.

Authors: J F Spagnolo; B G Hogue
Journal: J Virol Date: 2000-06 Impact factor: 5.103

6. Strategy for systematic assembly of large RNA and DNA genomes: transmissible gastroenteritis virus model.

Authors: B Yount; K M Curtis; R S Baric
Journal: J Virol Date: 2000-11 Impact factor: 5.103

7. Subgenomic negative-strand RNA function during mouse hepatitis virus infection.

Authors: R S Baric; B Yount
Journal: J Virol Date: 2000-05 Impact factor: 5.103

8. Investigation of the control of coronavirus subgenomic mRNA transcription by using T7-generated negative-sense RNA transcripts.

Authors: J A Hiscox; K L Mawditt; D Cavanagh; P Britton
Journal: J Virol Date: 1995-10 Impact factor: 5.103

9. Sequence requirements for RNA strand transfer during nidovirus discontinuous subgenomic RNA synthesis.

Authors: A O Pasternak; E van den Born; W J Spaan; E J Snijder
Journal: EMBO J Date: 2001-12-17 Impact factor: 11.598

10. Identification of a noncanonical signal for transcription of a novel subgenomic mRNA of mouse hepatitis virus: implication for the mechanism of coronavirus RNA transcription.

Authors: X Zhang; R Liu
Journal: Virology Date: 2000-12-05 Impact factor: 3.616

8 in total

8. Reverse genetic manipulation of the overlapping coding regions for structural proteins of the type II porcine reproductive and respiratory syndrome virus.

Authors: Dandan Yu; Jian Lv; Zhi Sun; Haihong Zheng; Jiaqi Lu; Shishan Yuan
Journal: Virology Date: 2008-11-05 Impact factor: 3.616

8 in total

Reverse genetic analysis of the transcription regulatory sequence of the coronavirus transmissible gastroenteritis virus.

1. Arterivirus discontinuous mRNA transcription is guided by base pairing between sense and antisense transcription-regulating sequences.

2. Engineering the largest RNA virus genome as an infectious bacterial artificial chromosome.

3. Elucidation of the genomic nucleotide sequence of bovine coronavirus and analysis of cryptic leader mRNA fusion sites.

4. Downstream sequences influence the choice between a naturally occurring noncanonical and closely positioned upstream canonical heptameric fusion motif during bovine coronavirus subgenomic mRNA synthesis.

5. Host protein interactions with the 3' end of bovine coronavirus RNA and the requirement of the poly(A) tail for coronavirus defective genome replication.

6. Strategy for systematic assembly of large RNA and DNA genomes: transmissible gastroenteritis virus model.

7. Subgenomic negative-strand RNA function during mouse hepatitis virus infection.

8. Investigation of the control of coronavirus subgenomic mRNA transcription by using T7-generated negative-sense RNA transcripts.

9. Sequence requirements for RNA strand transfer during nidovirus discontinuous subgenomic RNA synthesis.

10. Identification of a noncanonical signal for transcription of a novel subgenomic mRNA of mouse hepatitis virus: implication for the mechanism of coronavirus RNA transcription.

1. Coronaviruses as vectors: stability of foreign gene expression.

Review 2. The molecular biology of coronaviruses.

Review 3. A contemporary view of coronavirus transcription.

4. Torovirus non-discontinuous transcription: mutational analysis of a subgenomic mRNA promoter.

Review 5. Coronaviruses: an RNA proofreading machine regulates replication fidelity and diversity.

Review 6. Functional and genetic analysis of coronavirus replicase-transcriptase proteins.

Review 7. Subgenomic messenger RNAs: mastering regulation of (+)-strand RNA virus life cycle.

8. Reverse genetic manipulation of the overlapping coding regions for structural proteins of the type II porcine reproductive and respiratory syndrome virus.