Table 2.

Cosegregation of the TaqI RFLP and TVA phenotype

TVA phenotypeaSize(s) (kb) of TaqI fragment(s) observedbNo. of F2progeny
Susceptible2.416
Susceptible2.4, 3.046
Resistant3.031
  • a The TVA phenotype was scored by wing web injection of Bryan high-titer RSV (RAV-1) as described in TABLE 1, footnote a.

  • b Sizes of fragments observed after hybridization with the exon 3 probe from the cloned ASLV-A receptor gene.