Detection and Molecular Characterization of Avian Infectious Laryngotracheitis Virus Isolated from a Breeder Flock

Molecular biology of avian infectious laryngotracheitis virus.

Infectious laryngotracheitis virus (ILTV) is an alphaherpesvirus that causes an economically important chicken disease, which results in delayed growth, reduced egg production, and also frequently in death of the animals. After acute infection of the upper respiratory tract, the virus can establish latency in the central nervous system, and subsequent reactivations can lead to infection of naiv...

Molecular Characterization and Cluster Analysis of Field Isolates of Avian Infectious Laryngotracheitis Virus from Argentina

Avian infectious laryngotracheitis (ILT) is a worldwide infectious disease that causes important economic losses in the poultry industry. Although it is known that ILT virus (ILTV) is present in Argentina, there is no information about the circulating strains. With the aim to characterize them, seven different genomic regions (thymidine kinase, glycoproteins D, G, B, C, and J, and infected cell...

Avian infectious laryngotracheitis.

Avian infectious laryngotracheitis (ILT) herpesvirus continues to cause sporadic cases of respiratory disease in chickens world-wide. Sources of transmission of ILT infection are three-fold, namely: chickens with acute upper respiratory tract disease, latently infected 'carrier' fowls which excrete infectious laryngotracheitis virus (ILTV) when stressed, and all fomites (inanimate articles as w...

Outbreak of Infectious Laryngotracheitis Following Vaccination in Pullet Flock

detection and molecular characterization of the avian influenza a (h7n9) virus in eastern china in 2013

conclusions our results demonstrated a novel h7n9 virus in chickens in taizhou city in 2013 that may pose a potential risk to public health. results of 150 samples tested, 7 were detected to be h7n9 positive which all were collected from chickens. also, a novel h7n9 virus strain (a/chicken/jiangsu/1021/2013) was isolated and studied. phylogenetic analysis showed the novel isolated h7n9 virus ha...