Mhc-DRB genes of platyrrhine primates

Katka Trtková, Heike Kupfermann, Blaženka Grahovac, Werner E. Mayer, Colm O'hUigin, Herbert Tichy, Ronald Bontrop, Jan Klein

Research output: Contribution to journalArticle

45 Citations (Scopus)

Abstract

The two infraorders of anthropoid primates, Platyrrhini (New World monkeys) and Catarrhini (Old World monkeys and the hominoids) are estimated to have diverged from a common ancestor 37 million years ago. The major histocompatibility complex class II DRB gene and haplotype polymorphism of the Catarrhini has been characterized in several recent studies. The present study was undertaken to obtain information on the DRB polymorphism of the Platyrrhini. Fifty-five complete exon 2 DRB sequences were obtained from six species of Platyrrhini representing both the Callitrichidae and the Cebidae families. Combined with the results of a parallel contig mapping study, our data indicate that at least three loci (DRB1*03, DRB3, and DRB5) are shared by the Catarrhini and the Platyrrhini. However, the three loci are occupied by functional genes in the former infraorder and mostly by pseudogenes in the latter. Instead of the pseudogenes, the Platyrrhini have evolved a new set of apparently functional genes - DRB11 and DRB*W12 through DRB*W19, which have thus far not been found in the Catarrhini. The DRB*W13, *W14, *W15, *W17, *W18, and *W19 genes seem to be restricted to the Cebidae family, whereas the DRB*W16 locus has so far been documented in the Callitrichidae family only. The DRB alleles of the cotton-top tamarin, and perhaps also those of the common marmoset (both members of the family Callitrichidae), are characterized by low nucleotide diversity, possibly indicating that they diverged from a common ancestral gene relatively recently.

Original languageEnglish (US)
Pages (from-to)210-222
Number of pages13
JournalImmunogenetics
Volume38
Issue number3
DOIs
StatePublished - Jan 1 1993

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Dichlororibofuranosylbenzimidazole
Platyrrhini
Primates
Catarrhini
Callitrichinae
Genes
Cebidae
Pseudogenes
Contig Mapping
Cercopithecidae
Callithrix
MHC Class II Genes
Major Histocompatibility Complex
Haplotypes
Haplorhini
Exons
Nucleotides
Alleles

All Science Journal Classification (ASJC) codes

  • Immunology
  • Genetics

Cite this

Trtková, K., Kupfermann, H., Grahovac, B., Mayer, W. E., O'hUigin, C., Tichy, H., ... Klein, J. (1993). Mhc-DRB genes of platyrrhine primates. Immunogenetics, 38(3), 210-222. https://doi.org/10.1007/BF00211521
Trtková, Katka ; Kupfermann, Heike ; Grahovac, Blaženka ; Mayer, Werner E. ; O'hUigin, Colm ; Tichy, Herbert ; Bontrop, Ronald ; Klein, Jan. / Mhc-DRB genes of platyrrhine primates. In: Immunogenetics. 1993 ; Vol. 38, No. 3. pp. 210-222.
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Trtková, K, Kupfermann, H, Grahovac, B, Mayer, WE, O'hUigin, C, Tichy, H, Bontrop, R & Klein, J 1993, 'Mhc-DRB genes of platyrrhine primates', Immunogenetics, vol. 38, no. 3, pp. 210-222. https://doi.org/10.1007/BF00211521

Mhc-DRB genes of platyrrhine primates. / Trtková, Katka; Kupfermann, Heike; Grahovac, Blaženka; Mayer, Werner E.; O'hUigin, Colm; Tichy, Herbert; Bontrop, Ronald; Klein, Jan.

In: Immunogenetics, Vol. 38, No. 3, 01.01.1993, p. 210-222.

Research output: Contribution to journalArticle

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AU - Trtková, Katka

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AU - Tichy, Herbert

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AU - Klein, Jan

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Trtková K, Kupfermann H, Grahovac B, Mayer WE, O'hUigin C, Tichy H et al. Mhc-DRB genes of platyrrhine primates. Immunogenetics. 1993 Jan 1;38(3):210-222. https://doi.org/10.1007/BF00211521