High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg
| ISSN: |
0888-7543
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|---|---|
| Source: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
|
| Topics: |
Biology
Medicine
|
| Type of Medium: |
Electronic Resource
|
| URL: |
| _version_ | 1798292083548618752 |
|---|---|
| autor | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. |
| autorsonst | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. |
| book_url | http://dx.doi.org/10.1006/geno.1993.1244 |
| datenlieferant | nat_lic_papers |
| fussnote | The mouse chromosome 1 locus Bcg determines natural resistance/susceptibility of inbred mouse strains to infection with antigenically unrelated intracellular parasites, including several Mycobacterium species, Salmonella typhimurium, and Leishmania donovani. In our effort to clone Bcg, we have constructed a high-resolution genetic linkage map in the vicinity of the gene. We have developed eight new highly polymorphic markers (simple sequence repeats) corresponding to cloned genes (Vil, Inha, Des), microdissected chromosome 1 anonymous probes (λMm1C136, λMm1C163, λMm1C165), or novel DNA markers from the region obtained by chromosome walking (D1Mcg101 and D1Mcg105). We have followed the cosegregation of these markers with respect to Bcg in a novel panel of 1000 (C57L/J x C57BL/6J) x C57BL/6J segregating backcross mice. Additional segregation analyses were carried out in preexisting panels of intra- and interspecific backcross mice and recombinant inbred strains. Three of these markers were found to be very tightly linked to Bcg: λMm1C165 did not show recombination with Bcg in 1424 meioses analyzed, while D1Mcg105 and λMm1C136 were located 0.1 cM proximal and 0.2 cM distal to Bcg, respectively. This analysis enabled us to define further the proximal and distal boundaries of the Bcg interval: the proximal limit was defined by a single crossover occurring between D1Mcg105 and Bcg/λMm1C165/Vil, and the distal limit by 1 crossover between Bcg/λMm1C165/Vil and λMm1C136 in 1683 and 575 informative meioses, respectively, for a maximal interval of 0.3 cM. Combined pedigree analyses for the 30-cM segment overlaping Bcg on mouse chromosome 1 indicated the locus order and the interlocus distances (in cM): centromere-Col3a1-(8.8)-Cryg-(2.6)- λMm1C163 -(1.6)-Fn-1-(2.0)-Tp-1- (1.O)-D1Mcg105-(O.1)-λMm1C165/Vil/Bcg-(O.2)-λMm1C136-(0.3)-Des/D1Mit7-(0.1 )-Inha-(2.8)-λMm1C153-(2.4)-λMm1C156-(1.2)-Pax-3-(5.6)-Akp-3-(O.8)-Acrg-(2 .0)-Sag-(O.5)-Col6a3. |
| hauptsatz | hsatz_simple |
| identnr | NLZ183735617 |
| issn | 0888-7543 |
| journal_name | Genomics |
| materialart | 1 |
| package_name | Elsevier |
| publikationsort | Amsterdam |
| publisher | Elsevier |
| reference | 16 (1993), S. 655-663 |
| search_space | articles |
| shingle_author_1 | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. |
| shingle_author_2 | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. |
| shingle_author_3 | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. |
| shingle_author_4 | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. |
| shingle_catch_all_1 | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg 0888-7543 08887543 Elsevier |
| shingle_catch_all_2 | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg 0888-7543 08887543 Elsevier |
| shingle_catch_all_3 | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg 0888-7543 08887543 Elsevier |
| shingle_catch_all_4 | Malo, D. Vidal, S.M. Hu, J. Skamene, E. Gros, P. High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg 0888-7543 08887543 Elsevier |
| shingle_title_1 | High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg |
| shingle_title_2 | High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg |
| shingle_title_3 | High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg |
| shingle_title_4 | High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
| timestamp | 2024-05-06T08:42:53.297Z |
| titel | High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg |
| titel_suche | High-Resolution Linkage Map in the Vicinity of the Host Resistance Locus Bcg The mouse chromosome 1 locus Bcg determines natural resistance/susceptibility of inbred mouse strains to infection with antigenically unrelated intracellular parasites, including several Mycobacterium species, Salmonella typhimurium, and Leishmania donovani. In our effort to clone Bcg, we have constructed a high-resolution genetic linkage map in the vicinity of the gene. We have developed eight new highly polymorphic markers (simple sequence repeats) corresponding to cloned genes (Vil, Inha, Des), microdissected chromosome 1 anonymous probes (λMm1C136, λMm1C163, λMm1C165), or novel DNA markers from the region obtained by chromosome walking (D1Mcg101 and D1Mcg105). We have followed the cosegregation of these markers with respect to Bcg in a novel panel of 1000 (C57L/J x C57BL/6J) x C57BL/6J segregating backcross mice. Additional segregation analyses were carried out in preexisting panels of intra- and interspecific backcross mice and recombinant inbred strains. Three of these markers were found to be very tightly linked to Bcg: λMm1C165 did not show recombination with Bcg in 1424 meioses analyzed, while D1Mcg105 and λMm1C136 were located 0.1 cM proximal and 0.2 cM distal to Bcg, respectively. This analysis enabled us to define further the proximal and distal boundaries of the Bcg interval: the proximal limit was defined by a single crossover occurring between D1Mcg105 and Bcg/λMm1C165/Vil, and the distal limit by 1 crossover between Bcg/λMm1C165/Vil and λMm1C136 in 1683 and 575 informative meioses, respectively, for a maximal interval of 0.3 cM. Combined pedigree analyses for the 30-cM segment overlaping Bcg on mouse chromosome 1 indicated the locus order and the interlocus distances (in cM): centromere-Col3a1-(8.8)-Cryg-(2.6)- λMm1C163 -(1.6)-Fn-1-(2.0)-Tp-1- (1.O)-D1Mcg105-(O.1)-λMm1C165/Vil/Bcg-(O.2)-λMm1C136-(0.3)-Des/D1Mit7-(0.1 )-Inha-(2.8)-λMm1C153-(2.4)-λMm1C156-(1.2)-Pax-3-(5.6)-Akp-3-(O.8)-Acrg-(2 .0)-Sag-(O.5)-Col6a3. |
| topic | W WW-YZ |
| uid | nat_lic_papers_NLZ183735617 |