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Original Article

A novel splice variant of human XRN2 gene is mainly expressed in blood leukocyte

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Pages 143-146 | Received 05 Oct 2004, Published online: 11 Jul 2009

References

  • Aldrich TL, Di Segni G, McConaughy BL, Keen NJ, Whelen S, Hall BD. 1993. Structure of the yeast TAP1 protein: Dependence of transcription activation on the DNA context of the target gene. Mol Cell Biol 13:3434-3444.
  • Bashkirov VI, Scherthan H, Solinger JA, Buerstedde JM, Heyer WD. 1997. A mouse cytoplasmic exoribonuclease (mXRN1p) with preference for G4 tetraplex substrates. J Cell Biol 136:761-773.
  • Di Segni G, McConaughy BL, Shapiro RA, Aldrich TL, Hall BD. 1993. TAP1, a yeast gene that activates the expression of a tRNA gene with a defective internal promoter. Mol Cell Biol 13:3424-3433.
  • Johnson AW. 1997. Rat1p and Xrn1p are functionally interchange- able exoribonucleases that are restricted to and required in the nucleus and cytoplasm, respectively. Mol Cell Biol 17:6122-6130.
  • Kastenmayer JP, Green PJ. 2000. Novel features of the XRN-family in Arabidopsis: Evidence that AtXRN4, one of several orthologs of nuclear Xrn2p/Rat1p, functions in the cytoplasm. Proc Natl Acad Sci USA 97:13985-13990.
  • Kenna M, Stevens A, McCammon M, Douglas MG. 1993. An essential yeast gene with homology to the exonuclease-encoding XRN1/KEM1 gene also encodes a protein with exoribonuclease activity. Mol Cell Biol 13:341-350.
  • Kozak M. 1986. Point mutations define a sequence flanking the AUG initiator codon that modulates translation by eukaryotic ribosomes. Cell 44:283-292.
  • Page AM, Davis K, Molineux C, Kolodner RD, Johnson AW. 1998. Mutational analysis of exoribonuclease I from Saccharomyces cerevisiae. Nucleic Acids Res 26:3707-3716.
  • Petfalski E, Dandekar T, Henry Y, Tollervey D. 1998. Processing ofthe precursors to small nucleolar RNAs and rRNAs requires common components. Mol Cell Biol 18:1181-1189.
  • Poole TL, Stevens A. 1995. Comparison of features of the RNase activity of 50-exonuclease-1 and 50-exonuclease-2 of Saccharo- myces cerevisiae. Nucleic Acids Symp Ser 33:79-81.
  • Shapiro MB, Senapathy P. 1987. RNA splice junctions of differentclasses of eukaryotes: Sequence statistics and functional implications in gene expression. Nucleic Acids Res 15:7155-7174.
  • Shobuike T, Tatebayashi K, Tani T, Sugano S, Ikeda H. 2001. The dhp1(þ ) gene, encoding a putative nuclear 50 ! 30 exoribo- nuclease, is required for proper chromosome segregation in fission yeast. Nucleic Acids Res 29:1326-1333.
  • Solinger JA, Pascolini D, Heyer WD. 1999. Active-site mutations in the Xrn1p exoribonuclease of Saccharomyces cerevisiae reveal a specific role in meiosis. Mol Cell Biol 19:5930-5942.
  • Stevens A. 1980. Purification and characterization of a Sacchar- omyces cerevisiae exoribonuclease which yields 50-mononucleo- tides by a 50 leads to 30 mode of hydrolysis. J Biol Chem 255:3080-3085.
  • Sugano S, Shobuike T, Takeda T, Sugino A, Ikeda H. 1994. Molecular analysis of the dhp1 þ gene of Schizosaccharomyces pombe: An essential gene that has homology to the DST2 and RAT1 genes of Saccharomyces cerevisiae. Mol Gen Genet 243:1-8.
  • Villa T, Ceradini F, Presutti C, Bozzoni I. 1998. Processing of the intron-encoded U18 small nucleolar RNA in the yeast Saccharomyces cerevisiae relies on both exo- and endonucleolytic activities. Mol Cell Biol 18:3376-3383.
  • Xu J, Zhou Z, Zeng L, Huang Y, Zhao W, Cheng C, Xu M, Xie Y, Mao Y. 2001. Cloning, expression and characterization of a novel human REPS1 gene. Biochim Biophys Acta 1522:118-121.
  • Zhang M, Yu L, Xin Y, Hu P, Fu Q, Yu C, Zhao S. 1999. Cloning and mapping of the XRN2 gene to human chromosome 20p11.1-p11.2. Genomics 59:252-254.
  • Zuo Y, Deutscher MP. 2001. Exoribonuclease superfamilies: Structural analysis and phylogenetic distribution. Nucleic Acids Res 29:1017-1026.

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