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. Author manuscript; available in PMC: 2012 Nov 1.
Published in final edited form as: Fish Shellfish Immunol. 2011 Apr 3;31(5):627–634. doi: 10.1016/j.fsi.2011.03.021

Table 1.

Organization of teleost igh loci and the constant regions encoded by ighτ

Order Species Potentially functional IgT Subtypes Organization of igh locus Constant region Referencea
Salmoniforms Oncorhynchus mykiss IgT1
IgT2		 VHDτJτCτ-VHDμJμCμCδ
Data not available		 Cτ1-Cτ2-Cτ3-Cτ4 [10]
[11]
Salmo salar IgT4, IgT5
IgT2		 locus A: (VHDτJτCτ)5-VHDμJμCμCδ
locus B: (VHDτJτCτ)3-VHDμJμCμCδ 		Cτ1-Cτ2-Cτ3-Cτ4 [26,27]
Cypriniformes Danio rerio IgT1
IgT2		 VHDτJτCτ-DμJμCμCδ
Data not available		 Cτ1-Cτ2-Cτ3-Cτ4 [11]
[25]
Ctenopharyngodon idella IgT1
IgT2		 VHDτJτCτ-DμJμCμCδ
Data not available		 Cτ1-Cτ2-Cτ3-Cτ4 [18]
DQ478943
Cyprinus carpio IgT1
IgT2 (chimeric IgM-IgT)		 Data not available Cτ1-Cτ2-Cτ3-Cτ4
Cμ1------------Cτ4		 [15]
[14,15]
Tetraodontiformes Takifugu rubripes IgT VHDτJτCτ-DμJμCμCδ Cτ1------Hb----Cτ4 [13]
Gasterosteiformes Gasterosteus aculeatus IgT1, IgT2, IgT3, IgT4 (VHDτJτCτ-DμJμCμCδ)3-VHDτJτCτ Cτ1-------Cτ3-Cτ4 [16]
[17]
Perciformes Siniperca chuatsi IgT Data not available Cτ1-Cτ2-Cτ3-Cτ4 Q016660
Epinephelus coioides IgT Data not available Cτ1-Cτ2-Cτ3-Cτ4 GU182366
a

When no literature is available the GenBank accession number is showed.

b

H, the putative hinge region: GPV(KPTV)5.