Abstract
Alignment of class I-hybridizing cosmids from an R21 (A l B l D l E u grc +) genomic DNA library gave two contigs: one [150 kilobases (kb)] encompassed theE/C region, or a large part thereof, and the other (110 kb) contained thegrc region which has genes influencing resistance to chemical carcinogens (rcc), fertility (ft), and growth (dw-3). Amplification of gene sequences in the four cosmids in theE/C region usingE u-specific andLW2 (RT1.C)-specific primers showed that each cosmid contained bothE u-like andC-like genes. They are clearly different but closely associated, and they show some variation from the prototypicE (E u) andC (LW2) genes, respectively. Comparison of DNA fromgrc + andgrc − strains of rats showed that the deletion in thegrc − strains was approximately 50 kb, and that it was located on two of the three cosmids in thegrc-region contig. The use of specific class I probes showed that thegrc region contained tandemly duplicatedRT1.O-RT1.N genes and that theRT.BM1 loci lay outside of thegrc region. Neither contig reacted with probes specific for class II,TNFA, Hsp70, orRT1.M genes. The data presented here and the previous data in the literature (summarized in Gill et al. 1995) suggest that the gene order in the major histocompatibility complex (MHC) andMHC-linked region of the rat is:A-E/C-grc-M.
Similar content being viewed by others
References
Brickell, P. M., Latchman, D. S., Murphy, D., Willison, K., and Rigby, P. W. J. The class I major histocompatibility antigen gene activated in a line of SV40-transformed mouse cell isH-2D d, notQa/Tla.Nature 316: 162–163, 1985
Cortese Hassett, A. L., Stranick, K. S., Locker, J., Kunz, H. W., and Gill, T. J., III. Molecular analysis of the rat MHC. I. Delineation of the major regions in the MHC and in thegrc.J Immunol 137: 373–378, 1986.
Cortese Hassett, A. L., Locker, J., Rupp, G., Kunz, H. W., and Gill, T. J., III. Molecular analysis of the rat MHC. II. Isolation of genes that map to theRT1.E-grc region.J Immunol 142: 2089–2096, 1989
David, E. T.Protocols and Applications Guide—Genomic Cloning and Mapping, pp. 175–198, Promega Corporation, Madison, 1991
Flaherty, L., Elliott, E., Tine, T. A., Walsh, A. C., and Waters, J. B. Immunogenetics of theQ andTL regions of the mouse.Crit Rev Immunol 10: 131–175, 1990
Gill, T. J., III and Kunz, H. W. Gene complex controlling growth and fertility linked to the major histocompatibility complex in the rat.Am J Path 96: 185–206, 1979
Gill, T. J., III, Kunz, H. W., Schaid, D. J., and Stolc, V. Orientation of the loci in the major histocompatibility complex of the rat and its comparison to man and the mouse.J Immunogenet 9: 281–293, 1982
Gill, T. J., III, Reproductive immunology and immunogenetics.In E. Knobil and J. D. Neill (eds.):The Physiology of Reproduction, p 783, Raven Press, New York, 1994
Gill, T. J., III, Natori, T., Salgar, S. K., and Kunz, H. W. Current status of the major histocompatibility complex in the Rat.Transplant Proc 27: 1495–1500, 1995
Ho, H. N., Gill, T. J., III, Klionsky, B., Ouyang, P. C., Hsieh, C. Y., Seski, J., and Kunschner, A. Differences between white and Chinese populations in human leukocyte antigen sharing and gestational trophoblastic tumors.Am J Obstet Gynecol 161: 942–948, 1989
Ho, H. N., Gill, T. J., III, Hsieh, C. Y., Yang, Y. S., and Lee, T. Y. The prevalence of recurrent spontaneous abortions, cancer, and congenital abnormalities in the families of couples with recurrent spontaneous abortions or gestational trophoblastic tumor.Am J Obstet Gynecol 165: 461–466, 1991
Ho, H. N., Yang, Y. S., Hsieh, R. P., Lin, H. R., Chen, H. F., Huang, S. C., Lee, T. Y., and Gill, T. J., III. Sharing of human leukocyte antigens in couples with unexplained infertility affects the success of in vitro fertilization and tubal embryo transfer.Am J Obstet Gynecol 170: 63–71, 1994
Hunt, C. and Morimoto, R. I. Conserved features of eukaryotic Hsp70 genes revealed by comparison with the nucleotide sequence of human Hsp70.Proc Natl Acad Sci USA 82: 6455–6459, 1985
Hunt, S. W. III, Cook, M. D., and Ecklund, S. R. Fine map of a region homologous to the ratgrc complex in theTL region of the mouse.Immunogenetics 37: 386–387, 1993
Jaskoll, T., Hu, C.-C., and Melnick, M. Mouse major histocompatibility complex and lung development: haplotype variation,H-2 immunolocalization, and progressive maturation.Am J Hum Genet 39: 422–436, 1991
Jin, K., Ho, H. N., Speed, T. P., and Gill, T. J., III. Reproductive failure and the major histocompatibility complex.Am J Hum Genet 56: 1456–1467, 1995
Kirisits, M. J., Kunz, H. W., Cortese Hassett, A. L., and Gill, T. J. Genomic DNA sequence and organization of aTL-likegrc-G/C region of the rat.Immunogenetics 35: 365
Kirisits, M. J., Kunz, H. W., and Gill, T. J. sequence similarities of classicial and noHLA 1991. Proceedings of the Ele ibility Workshop and Confere Oxford University Press, 1992
Kirisits, M. J., Sawai, H., Kunz, H. like loci in thegrc-G/C region 301–315, 1994a
Kirisits, M. J., Vardimon, D., Kunz, H. W., and Gill, T. J., III. Mapping of theTNFA locus in the rat.Immunogenetics 39: 59–60, 1994b
Kohoutova, M., Günther, E., and Stark, O. Genetic definition of a further gene region and identification of at least three different histocompatibility genes in the rat major histocompatibility system.Immunogenetics 11: 483–490, 1980
Kunz, H. W., Gill, T. J., III, Dixon, B. D., Taylor, F. H., and Greiner, D. L., Growth and reproduction complex in the rat. Genes linked to the major histocompatibility complex that affect development.J Exp Med 152: 1502–1518, 1980
Kunz, H. W., Cortese Hassett, A. L., Inomata, T., Misra, D. N., and Gill, T. J., III. TheRT1.G locus in the rat encodes aQa/TL-like antigen.Immunogenetics 30: 181–187, 1989
Kunz, H. W., Sawai, H., and Gill, T. J., III. Studies on theRT1.E locus of the rat major histocompatibility complex.Transplant Proc 25: 2761–2762, 1993
Lambracht, D., Hedrich, H. J., and Wonigeit, K. Deletion of major histocompatibility complex class I genes in a new mutant RT1 haplotype (lm3) defined in BN.1LM3/Han rats.Transplant Proc 25: 2756–2758, 1993a
Lambracht, D., Schulze, F., and Wonigeit, K. Cloning of theRT1.L gene coding for a low polymorphic class I antigen in the rat.Transplant Proc 25: 2766–2767, 1993b
Lambracht, D., Prokop, C., Hedrich, H. J., Fischer Lindahl, K., and Wonigeit, K. Mapping ofH2-M homolog andMOG genes in the rat MHC.Immunogenetics 42: 418–421, 1995
Lu, D., Kunz, H. W., Melhem, M. F. and Gill, T. J., III. Cell lines fromgrc congenic strains of rats having different susceptibilities to chemical carcinogens.Cancer Res 53: 4089–4095, 1993
Melhem, M. F., Kunz, H. W., and Gill, T. J. III. A major histocompatibility complex-linked locus in the rat critically influences resistance to diethylnitrosamine carcinogenesis.Proc Natl Acad Sci USA 90: 1967–1971, 1993
Parker, K. E., Carter, C. A., and Fabre, J. W. A rat class I cDNA clone with anAlu-like sequence and mapping, to the genes inRT1.C/E. Immunogenetics 31: 211–214, 1990
Parker, K. E., Carter, C. A., Murphy, G., and Fabre, J. W. The rat TR.BM1 MHC class I cDNA shows a high level of sequence similarity to the mouseH-2T23 gene.Immunogenetics 34: 211–213, 1991
Rackwitz, H. R., Zehetner, G., Frischauf, A. M., and Lehrach, H. Rapid restriction mapping of DNA cloned in lambda phage vectors.Gene 30: 195–200, 1984
Rackwitz, H. R., Zehetner, G., Murialdo, H., Delius, H., Chai, J. H., Poustka, A., Frischauf, A., and Lehrach, H. Analysis of cosmids using linearization by phage lambda terminase.Gene 40: 259–266, 1985
Radojcic, A., Stranick, K. S., Locker, J., Kunz, H. W., and Gill, T. J., III. Nucleotide sequence of a rat class I cDNA clone.Immunogenetics 29: 134–137, 1989
Rothermel, E., Heine, L., Wurst, W., and Günther, E. Characterization of a class Ib gene of the rat major histocompatibility complex.Immunogenetics 38: 82–91, 1993
Rothermel, E., Walter, L., Hedrich, H. J., and Günther, E. Restriction fragment length polymorphism of the major histocompatibility complex-linked heat shock protein 70 (HSP70) genes of the rat.J Exp Anim Sci. 36: 169–178, 1994
Rushton, J. J., Misra, D. N., Kunz, H. W., Cortese Hassett, A. L., and Gill, T. J., III. Genomic structure and organization of aQ-like gene in thegrc-G/C region of the rat.Eur J Immunogenet 31: 189–198, 1994
Salgar, S. K., Sawai, H., Kunz, H. W., and Gill, T. J., III. Cloning and expression of the rat class I MHC geneRT1.A l.Immunogenetics 39: 447, 1994
Salgar, S. K., Kunz, H. W., and Gill, T. J., III. Nucleotide sequence and structural analysis of the ratRT1.E u andRT1.Aw3 l genes, and of gene related toRT1.O andRT1.C.Immunogenetics 42: 233–243, 1995
Sambrook, J., Fritsch, E. F., and Maniatis, T.Molecular Cloning: A Laboratory Manual. Cold Spring Harbor Laboratory Cold Spring Harbor, 1989
Siew, S., Gill, T. J., III., and Kunz, H. W. Ultrastructural investigation of the testicular defect in rats carrying MHC-linked genes affecting development (grc).Am J Pathol 123: 318–333, 1986
Southern, E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis.J Mol Biol 98: 503–517, 1975
Steinmetz, M., Frelinger, J. G., Fisher, D., Hunkapillar, T., Pereira, D., Weissman, S. M., Uehara, H., Nathenson, S., and Hood, L. Three cDNA clones encoding mouse transplantation antigens: homology to immunoglobulin genes.Cell 24: 125–134, 1981
Steinmetz, M., Minard, K., Horvath, S., McNicholas, J., Frelinger, J., Wake, C., Long, E., Mach, B., and Hood, L. E. Molecular map of the immune response region from the major histocompatibility complex of the mouse.Nature 300: 35–42, 1982
Strauss, E. C., Kobori, J. A., Siu, G., and Hood, L. E. Specific-primer directed DNA sequencing.Anal Biochem 154: 353–360, 1986
Trowsdale, J. “Both man & bird & beast”: comparative organization of MHC genes.Immunogenetics 41: 1–17, 1995
Vardimon, P., Locker, J., Kunz, H. W., and Gill, T. J., III. Physical mapping of the MHC andgrc by pulse field electrophoresis.Immunogenetics 35: 166–175, 1992
Vincek, V., Figueroa, F., Gill, T. J., III, Cortese Hassett, A. L., and Klein, J. Mapping in the mouse of the region homologous to the rat growth and reproduction complex (grc).Immunogenetics 32: 293–395, 1990
Walter, L., Heine, L., and Günther, E. Sequence, expression and mapping of a rat MHC class Ib gene.Immunogenetics 39: 351–354, 1994
Wang, C. R. and Fischer Lindahl, K. HMT, encoded byH-2M3, is a nonclassical major histocompatibility class I antigen.Proc Natl Acad Sci USA 90: 2784–2788, 1993a
Wang, C. R. and Fischer Lindahl, K. Organization and structure of theH-2M4-M8 class 1 genes in the mouse major histocompatibility complex.Immunogenetics 38: 258–271, 1993b
Wang, C. R., Lambracht, D., Wonigeit, K., Howard, J. C., and Fischer Lindahl, K. RatRT1 orthologs of mouseH2 class Ib genes.Immunogenetics 42: 63–67, 1995
Warner, C. M., Gollnick, S. O., and Goldbard, S. B. Linkage of the pre-implantation embryo development (Ped) gene to the mouse major histocompatibility complex (MHC).Biol Reprod 36: 606–610, 1986
Wonigeit, K. and Hanisch, L. Two new class I loci in the rat major histocompatibility complex:RT1.L andRT1.M.Transplant Proc 23: 468–470, 1991
Wonigeit, K., Lambracht, D., Kunz, H. W., Gill, T. J., III., and Hedrich, H. J. Characterization of a new recombinant RT1 haplotype (r37) in BN.1B/Pit rats.Transplant Proc 25: 2763–2765, 1993
Xu, Y., Jin, P., Mellor, A. L., and Warner, C. M. Identification of thePed gene at the molecular level: theQ9 MHC class I transgene converts thePed Slow to thePed Fast phenotype.Biol Reprod 51: 695–699, 1994
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Yuan, XJ., Salgar, S.K., Cortese Hassett, A.L. et al. Physical mapping of theE/C andgrc regions of the rat major histocompatibility complex. Immunogenetics 44, 9–18 (1996). https://doi.org/10.1007/BF02602652
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02602652