Literature DB >> 9605848

Assignment of the TCRA/TCRD locus to sheep chromosome bands 7q1.4-->q2.2 by fluorescence in situ hybridization.

S Massari1, R Antonacci, F De Caro, M R Lipsi, S Ciccarese.   

Abstract

Two genomic clones for the TCRA/TCRD locus have been isolated and characterized in sheep. The first clone corresponds to a new sheep Valpha element, the other to the entire Cdelta gene. Chromosomal mapping by fluorescence in situ hybridization (FISH) of Valpha and Cdelta clones localized the TCRA/TCRD locus on sheep chromosome region 7q14-->q22. This is the first physical assignment for genomic clones on sheep chromosome 7 by FISH. Moreover, the present data put the ovine 7q14-->q22 and the human 14q11.2 regions in the same syntenic group.

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Year:  1997        PMID： 9605848     DOI： 10.1159/000134718

Source DB:  PubMed          Journal:  Cytogenet Cell Genet        ISSN： 0301-0171


  3 in total

1.  T-cell receptor TCRG1 and TCRG2 clusters map separately in two different regions of sheep chromosome 4.

Authors:  S Massari; M R Lipsi; G Vonghia; R Antonacci; S Ciccarese
Journal:  Chromosome Res       Date:  1998-08       Impact factor: 5.239

2.  IMGT® Biocuration and Comparative Analysis of Bos taurus and Ovis aries TRA/TRD Loci.

Authors:  Perrine Pégorier; Morgane Bertignac; Viviane Nguefack Ngoune; Géraldine Folch; Joumana Jabado-Michaloud; Véronique Giudicelli; Patrice Duroux; Marie-Paule Lefranc; Sofia Kossida
Journal:  Genes (Basel)       Date:  2020-12-28       Impact factor: 4.096

3.  Sheep (Ovis aries) T cell receptor alpha (TRA) and delta (TRD) genes and genomic organization of the TRA/TRD locus.

Authors:  Barbara Piccinni; Serafina Massari; Anna Caputi Jambrenghi; Francesco Giannico; Marie-Paule Lefranc; Salvatrice Ciccarese; Rachele Antonacci
Journal:  BMC Genomics       Date:  2015-09-18       Impact factor: 3.969
  3 in total

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