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Citing this page: Linguiti, G. et al., BMC Genomics, 17, 634 (2016) PMID: 27528257.
IMGT/LIGM-DB: IMGT000015 (56058 bp), bottlenose dolphin (Tursiops truncatus) TRG locus.

Bottlenose dolphin (Tursiops truncatus) TRG locus

Locus representation dolphin TRG

Legend:
Colors are according to IMGT color menu for genes.
The boxes representing the genes are not to scale. Exons are not shown.
A double slash // indicates a gap in genome assembly. Distances in bp (base pair) or in kb (kilobase) associated with a double slash are taken into account in the length of the lines and included in the numbers displayed at the right end of the lines.
A dotted line ... indicates the distance in kb (kilobase) between the locus and its bornes (5' borne and the most 5' gene in the locus and/or 3' borne and the most 3' gene in the locus) on the top and bottom lines, respectively. These distances are not represented at scale and are not included in the numbers displayed at the right ends of these two lines.

TRG gene names according to the IMGT nomenclature [1].
Single arrows show genes whose polarity is opposite to that of the J-C-CLUSTER comprising TRGJ (J1 to J3)-TRGC.

The Dolphin (Tursiops truncatus) Locus representation is Fig. 1A modified from: Linguiti G, Antonacci R, Tasco G, Grande F, Casadio R, Massari S, Castelli V, Consiglio A, Lefranc M-P, Ciccarese S.
Genomic and expression analyses of Tursiops truncatus T cell receptor gamma (TRG) and alpha/delta (TRA/TRD) loci reveal a similar basic public γδ repertoire in dolphin and human.
BMC Genomics. 2016 Aug 15;17(1):634. doi: 10.1186/s12864-016-2841-9. Free PMC Article. PMID: 27528257

The original figure was kindly provided by Salvatrice Ciccarese.

IMGT references:
  1. [1] Lefranc M-P. Front Immunol. 2014 Feb 05;5:22. doi: 10.3389/fimmu.2014.00022. Open access. . PMID: 24600447
Created:
23/11/2016
Last updated:
24/01/2019
Authors:
Saida Hadi-Saljoqi, Perrine Pégorier and Marie-Paule Lefranc
Editor:
Chantal Ginestoux