The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease

The molecular typing and the indirect ELISA procedure were used to identify some alleles of favorable effect on the antibody response against the Newcastle disease virus (NDV). The NDV seroprevalence was 100.00% with 10.47% suspect and 89.63% positives. The protective level of ELISA antibody mean ti...

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Main Authors: Hako Touko, B.A., Keambou, T.C., Han, J.M., Bembide, C., Cho, C.Y., Skilton, Robert A., Djikeng, Appolinaire, Ogugo, M., Manjeli, Y., Tebug Tumassang, T., Zoli, P.A., Osama, S.
Format: Journal Article
Language:Inglés
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10568/35169
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author Hako Touko, B.A.
Keambou, T.C.
Han, J.M.
Bembide, C.
Cho, C.Y.
Skilton, Robert A.
Djikeng, Appolinaire
Ogugo, M.
Manjeli, Y.
Tebug Tumassang, T.
Zoli, P.A.
Osama, S.
author_browse Bembide, C.
Cho, C.Y.
Djikeng, Appolinaire
Hako Touko, B.A.
Han, J.M.
Keambou, T.C.
Manjeli, Y.
Ogugo, M.
Osama, S.
Skilton, Robert A.
Tebug Tumassang, T.
Zoli, P.A.
author_facet Hako Touko, B.A.
Keambou, T.C.
Han, J.M.
Bembide, C.
Cho, C.Y.
Skilton, Robert A.
Djikeng, Appolinaire
Ogugo, M.
Manjeli, Y.
Tebug Tumassang, T.
Zoli, P.A.
Osama, S.
author_sort Hako Touko, B.A.
collection Repository of Agricultural Research Outputs (CGSpace)
description The molecular typing and the indirect ELISA procedure were used to identify some alleles of favorable effect on the antibody response against the Newcastle disease virus (NDV). The NDV seroprevalence was 100.00% with 10.47% suspect and 89.63% positives. The protective level of ELISA antibody mean titre was 1409.43U/ml and 16.26% of the tested birds were considered tolerant. A total of 10 alleles of which 4 from the MHC-B Marker LEI0258 and 6 alleles from 5 QTL markers associated with resistance/tolerance against the NDV, namely LEI0070 (2 alleles) and only 1 allele for ADL0146, LEI0104, ADL0320 and ADL0304 respectively were shown to have a favorable effect on the antibody titre. The naked neck chicken was associated with high antibody response (1816.27 to 2227.55 U/ml) compare to the others (1409.48 to 1842.54 U/ml) and their phenotypic frequency was relatively higher (23.08) in the selected population compare to the sampled population (10.47) but, no MHC or QTL allele were private to the naked neck. These results suggest an evidence of genetic disease resistance within Cameroon native chicken populations and confirm the implication of the MHC-B in the immune response in general, and against the Newcastle disease virus in particular.
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spelling CGSpace351692024-01-09T09:04:44Z The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease Hako Touko, B.A. Keambou, T.C. Han, J.M. Bembide, C. Cho, C.Y. Skilton, Robert A. Djikeng, Appolinaire Ogugo, M. Manjeli, Y. Tebug Tumassang, T. Zoli, P.A. Osama, S. livestock poultry disease control research The molecular typing and the indirect ELISA procedure were used to identify some alleles of favorable effect on the antibody response against the Newcastle disease virus (NDV). The NDV seroprevalence was 100.00% with 10.47% suspect and 89.63% positives. The protective level of ELISA antibody mean titre was 1409.43U/ml and 16.26% of the tested birds were considered tolerant. A total of 10 alleles of which 4 from the MHC-B Marker LEI0258 and 6 alleles from 5 QTL markers associated with resistance/tolerance against the NDV, namely LEI0070 (2 alleles) and only 1 allele for ADL0146, LEI0104, ADL0320 and ADL0304 respectively were shown to have a favorable effect on the antibody titre. The naked neck chicken was associated with high antibody response (1816.27 to 2227.55 U/ml) compare to the others (1409.48 to 1842.54 U/ml) and their phenotypic frequency was relatively higher (23.08) in the selected population compare to the sampled population (10.47) but, no MHC or QTL allele were private to the naked neck. These results suggest an evidence of genetic disease resistance within Cameroon native chicken populations and confirm the implication of the MHC-B in the immune response in general, and against the Newcastle disease virus in particular. 2013 2014-03-22T16:44:15Z 2014-03-22T16:44:15Z Journal Article https://hdl.handle.net/10568/35169 en Open Access Hako Touko, B.A., Keambou, T.C., Han, J.M., Bembide, C., Cho, C.Y., Skilton, R.A., Djikeng, A., Ogugo, M., Manjeli, Y., Tebug Tumassang, T., Zoli, P.A. and Osama, S. 2013. The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease. International Journal of Genetic Research 1(1): 1 - 8
spellingShingle livestock
poultry
disease control
research
Hako Touko, B.A.
Keambou, T.C.
Han, J.M.
Bembide, C.
Cho, C.Y.
Skilton, Robert A.
Djikeng, Appolinaire
Ogugo, M.
Manjeli, Y.
Tebug Tumassang, T.
Zoli, P.A.
Osama, S.
The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease
title The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease
title_full The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease
title_fullStr The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease
title_full_unstemmed The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease
title_short The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease
title_sort major histocompatibility complex b mhc b and qtl microsatellite alleles of favorable effect on antibody response against the newcastle disease
topic livestock
poultry
disease control
research
url https://hdl.handle.net/10568/35169
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