ALV-J strains used in the construction of phylogenetic trees.

a Isolates 1 to 7 are wild bird strains identified in this study. Isolates 8 to 13 are the prototype and American strains. Isolates 14 to 22 are Chinese broiler isolates. Isolates 23 to 34 are Chinese layer isolates. Isolates 35 to 38 are Chinese local chicken isolates.本研究鉴定的1至7号分离株为野生鸟类毒株。 8至13号分离株为原型毒株及美洲来源毒株。 14至22号分离株为中国肉鸡分离株。 23至34号分离株为中国蛋鸡分离株。 35至38号分离株为中国地方鸡分离株。