Isolation, antigenic and molecular characterization of Chicken Anemia virus in Egypt
Sara Abdel Mawgod Ibrahim;
Abstract
In this study, we studied the genetic evolution of the VP1 gene of the Egyptian strain CAV from previously isolated strains in Egypt during (2015-2017).
One hundred fifteentissue homogenate samples were assayed to polymerase chain reaction to amplify the hyper variable region of the VP1gene of CAV.
Out of 115 tested samples 12 were positives. The positive percent are nearly 10.4%.
Sequence analysis of the PCR products of 12 samples revealed nine sampleswere characterized as group IIand 3 samples were characterized as group I of CAV. Two positive samples (CAV/SK4 of genotype I andCAV/CA1 of genotype II) were selected for further molecular studies.
One hundred fifteentissue homogenate samples were assayed to polymerase chain reaction to amplify the hyper variable region of the VP1gene of CAV.
Out of 115 tested samples 12 were positives. The positive percent are nearly 10.4%.
Sequence analysis of the PCR products of 12 samples revealed nine sampleswere characterized as group IIand 3 samples were characterized as group I of CAV. Two positive samples (CAV/SK4 of genotype I andCAV/CA1 of genotype II) were selected for further molecular studies.
Other data
| Title | Isolation, antigenic and molecular characterization of Chicken Anemia virus in Egypt | Other Titles | عزل و توصيف انتيجيني و جزيئي لفيروس انيميا الدجاج في مصر | Authors | Sara Abdel Mawgod Ibrahim | Issue Date | 2018 |
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