Detection of avian leukosis virus subgroup J in chicken flocks from Malaysia and their molecular characterization

Figures & data

Figure 1. Deduced amino acid sequences of UPM/A6, UPM/A10, UPM/A17, UPM/A18 and other ALV-J published sequences. The amino acid sequences correspond to positions 8 to 162 of HPRS-103 (Bai et al., 1995a), encompassing 43 amino acids of the pol gene, 14 amino acids of signal peptide cleavage and 98 amino acids of the gp85 domain of the env gene.

Figure 2. Phylogenetic analysis of ALV-J sequences of UPM/A6, UPM/A10, UPM/A17 and UPM/A18 compared with ALV-J isolates characterized elsewhere using the ClustalX program. The numbers at the branch points represents the result of bootstrap analysis of 1000 samples.

Bai, J , Howes, K , Payne, LN , and Skinner, MA , 1995a. Sequence of host range determinants in the env gene of a full-length infectious clone of exogenous avian leukosis virus HPRS-103 confirms that it represents a new sub group (designated J) , Journal of General Virology 76 (1995a), pp. 181–187.

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