Fig. 2
From: Advances on genetic and genomic studies of ALV resistance
The mutational analysis of Tvb. AÂ TvbS1 and TvbS3 differ by a serine-to-cysteine substitution at residue 62 (shaded) [83]. The regions of TvbS1, TvbS3, and TvbT that encompass amino acids 45 to 144, and the predicted intrachain disulfide bonds. BÂ The Tvbr allele contains a premature stop codon (indicated by an asterisk) [85]. TvbT, turkey Tvb receptor