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Table 3 Mutations of nucleotides and deduced amino acids, and results of virus challenge in tvb -modified DF-1 clones

From: Acquisition of resistance to avian leukosis virus subgroup B through mutations on tvb cysteine-rich domains in DF-1 chicken fibroblasts

ID

Indel

Amino acid mutation

GFP expression (%)

WT

WT

No mutation

Strong (92.6)

#16

−12 bp

4 amino acid deletion (76th to 79th positions)

Strong (91.8)

#13

−15 bp

5 amino acid deletion (77th to 80th positions)

Moderate (53.3)

#28

−15 bp

5 amino acid deletion (77th to 80th positions)

Moderate (49.2)

#19

−26 bp

Premature stop codon

Low (12.8)

#17

+44 bp

Premature stop codon

Low (8.3)

#27

−17 bp

Premature stop codon

Low (6.2)

#2

−11 bp

Premature stop codon

Low (9.3)

#10

−8 bp

Premature stop codon

Low (5.9)

#14

−8 bp

Premature stop codon

Low (10.9)

#18

−8 bp

Premature stop codon

Low (13.1)

#21

−7 bp

Premature stop codon

Low (6.5)

#23

−7 bp

Premature stop codon

Low (6.5)

#25

−7 bp

Premature stop codon

Low (6.7)