• Carstens E B, Chan H, Yu H. Genetic analyses of temperature-sensitive mutations in baculovirus late expression factors[J]. Virology, 1994, 204(): 323-337. doi: 10.1006/viro.1994.1537

  • Changela A, Martins A, Shuman S. Crystal structure of baculovirus RNA triphosphatase complexed with phosphate[J]. J Biol Chem, 2005, 280(): 17848-17856. doi: 10.1074/jbc.M500885200

  • Cho E J, Takagi T, Moore C R. mRNA capping enzyme is recruited to the transcription complex by phosphorylation of the RNA polymerase Ⅱ carboxyterminal domain[J]. Genes Dev, 1997, 11(): 3319-3326. doi: 10.1101/gad.11.24.3319

  • Gross C H, Shuman S. Characterization of a baculovirus-encoded RNA 5'-triphosphatase[J]. J Virol, 1998, 72(): 7057-7063.

  • Gross C H, Shuman S. RNA 5'-triphosphatase, nucleoside triphosphatase, and guanylyltransferase activities of baculovirus LEF-4 protein[J]. J Virol, 1998, 72(): 10020-10028.

  • Guarino L A, Jin J, Dong W. Guanylyltransferase activity of the LEF-4 subunit of baculovirus RNA polymerase[J]. J Virol, 1998, 72(): 10003-10010.

  • Guarino L A, Mistretta T A, Dong W. Baculovirus lef-12 is not required for viral replication[J]. J Virol, 2002, 76(): 12032-12043. doi: 10.1128/JVI.76.23.12032-12043.2002

  • Guarino L A, Xu B, Jin J. A virus-encoded RNA polymerase purified from baculovirus-infected cells[J]. J Virol, 1998, 72(): 7985-91.

  • Hirose Y, Manley J L. RNA polymerase Ⅱ is an essential mRNA polyadenylation factor[J]. Nature, 1998, 395(): 93-96. doi: 10.1038/25786

  • Jin J, Dong W, Guarino L A. The LEF-4 subunit of baculovirus RNA polymerase has RNA 5'-triphosphatase and ATPase activities[J]. J Virol, 1998, 72(): 10011-10019.

  • Jin J, Guarino L A. 3'-end formation of baculovirus late RNAs[J]. J Virol, 2000, 74(): 8930-8937. doi: 10.1128/JVI.74.19.8930-8937.2000

  • Kamita S G, Nagasaka K, Chua J W. A baculovirus-encoded protein tyrosine phosphatase gene induces enhanced locomotory activity in a lepidopteran host[J]. Proc Natl Acad Sci USA, 2005, 102(): 2584-2589. doi: 10.1073/pnas.0409457102

  • Knebel-Morsdorf D, Quadt I, Li Y. Expression of baculovirus late and very late genes depends on LEF-4, a component of the viral RNA polymerase whose guanyltransferase function is essential[J]. J Virol, 2006, 80(): 4168-4173. doi: 10.1128/JVI.80.8.4168-4173.2006

  • Li L, Harwood S H, Rohrmann G F. Identification of additional genes that influence baculovirus lategene expression[J]. Virology, 1999, 255(): 9-19. doi: 10.1006/viro.1998.9546

  • Li Y, Miller L K. Properties of a baculovirus mutant defective in the protein phosphatase gene[J]. J Virol, 1995, 69(): 4533-4537.

  • Lin G, Blissard G W. Analysis of an Autographa californica multicapsid nucleopolyhedrovirus lef-6-null virus: LEF-6 is not essential for viral replication but appears to accelerate late gene transcription[J]. J Virol, 2002, 76(): 5503-5514. doi: 10.1128/JVI.76.11.5503-5514.2002

  • Lopez-Ferber M, Sisk W P, Possee R D. Baculovirus transfer vectors[J]. Methods Mol Biol, 1995, 39(): 25-63.

  • Martins A, Shuman S. Mutational analysis of baculovirus capping enzyme Lef4 delineates an autonomous triphosphatase domain and structural determinants of divalent cation specificity[J]. J Biol Chem, 2001, 276(): 45522-45529. doi: 10.1074/jbc.M107615200

  • Martins A, Shuman S. Mutational analysis of baculovirus phosphatase identifies structural residues important for triphosphatase activity in vitro and in vivo[J]. Biochemistry, 2002, 41(): 13403-13409. doi: 10.1021/bi0265426

  • Martins A, Shuman S. The domain order of mammalian capping enzyme can be inverted and baculovirus phosphatase can function in cap formation in vivo[J]. Virology, 2002, 304(): 167-175. doi: 10.1006/viro.2002.1606

  • McCracken S, Fong N, Rosonina E. 5'-Capping enzymes are targeted to pre-mRNA by binding to the phosphorylated carboxy-terminal domain of RNA polymerase Ⅱ[J]. Genes Dev, 1997, 11(): 3306-3318. doi: 10.1101/gad.11.24.3306

  • McCracken S, Fong N, Yankulov K. The C-terminal domain of RNA polymerase Ⅱ couples mRNA processing to transcription[J]. Nature, 1997, 385(): 357-361. doi: 10.1038/385357a0

  • Passarelli A L, Miller L K. Identification of genes encoding late expression factors located between 56.0 and 65.4 map units of the Autographa californica nuclear polyhedrosis virus genome[J]. Virology, 1993, 197(): 704-714. doi: 10.1006/viro.1993.1646

  • Passarelli A L, Todd J W, Miller L K. A baculovirus gene involved in late gene expression predicts a largepolypeptide with a conserved motif of RNA polymerases[J]. J Virol, 1994, 68(): 4673-4678.

  • Qin J C, Weaver R F. Capping of viral RNA in cultured Spodoptera frugiperda cells infected with Autographa californica nuclear polyhedrosis virus[J]. J Virol, 1982, 43(): 234-240.

  • Rapp J C, Wilson J A, Miller L K. Nineteen baculovirus open reading frames, including LEF-12, support late gene expression[J]. J Virol, 1998, 72(): 10197-10206.

  • Schultz P, Celia H, Riva M. Three-dimensional model of yeast RNA polymerase I determined by electron microscopy of two-dimensional crystals[J]. Embo J, 1993, 12(): 2601-2607.

  • Sheng Z, Charbonneau H. The baculovirus Autographa californica encodes a protein tyrosine phosphatase[J]. J Biol Chem, 1993, 268(): 4728-4733.

  • Shuman S, Hurwitz J. Mechanism of mRNA capping by vaccinia virus guanylyltransferase: characterization of an enzyme--guanylate intermediate[J]. Proc Natl Acad Sci USA, 1981, 78(): 187-191. doi: 10.1073/pnas.78.1.187

  • Takagi T, Taylor G S, Kusakabe T. A protein tyrosine phosphatase-like protein from baculovirus has RNA 5'-triphosphatase and diphosphatase activities[J]. Proc Natl Acad Sci USA, 1998, 95(): 9808-9812. doi: 10.1073/pnas.95.17.9808

  • Vlak J M, Smith G E, Summers M D. Hybridization selection and in vitro translation of Autographa californica nuclear polyhedrosis virus mRNA[J]. J Virol, 1981, 40(): 762-771.

  • Westwood J A, Jones I M, Bishop D H. Analyses of alternative poly (A) signals for use in baculovirus expression vectors[J]. Virology, 1993, 195(): 90-99. doi: 10.1006/viro.1993.1349

  • Wu X, Guarino L A. Autographa californica nucleopolyhedrovirus orf69 encodes an RNA cap (nucleoside-2'-O)-methyltransferase[J]. J Virol, 2003, 77(): 3430-3440. doi: 10.1128/JVI.77.6.3430-3440.2003

  • Yu L, Martins A, Deng L. Structure-function analysis of the triphosphatase component of vaccinia virus mRNA capping enzyme[J]. J Virol, 1997, 71(): 9837-9843.