Table 1 Mutations of the nucleotide and amino acid in different passages of the PEDV CT strain
From: Characterization and pathogenicity of Vero cell-attenuated porcine epidemic diarrhea virus CT strain
Gene | Nucleotide position | Amino acidposition | PEDV passages | ||
|---|---|---|---|---|---|
CT P10 | CT P64 | CT P120 | |||
ORF1ab | 4904 | 1538 | GCC (A) | TCC (S) | TCC (S) |
6126 | 1945 | ACT (T) | AAT (N) | AAT (N) | |
8730 | 2813 | GAT (D) | GAT (D) | GGT (G) | |
9065 | 2925 | CAT (H) | TAT (Y) | TAT (Y) | |
10,197 | 3302 | TAT(Y) | TCT (S) | TCT (S) | |
13,987 | 4566 | GTC (V) | GTC (V) | ATC (I) | |
S | 794 | 265 | GAT (D) | GCT (A) | GCT (A) |
1903–1904 | 635 | TTT (F) | CGT (R) | CGT (R) | |
2659 | 887 | AGT (S) | AGT (S) | CGT (R) | |
4084 | 1362 | TGT (C) | GGT (G) | GGT (G) | |
ORF3 | 134 | 45 | ACG (T) | ATG (M) | ATG (M) |
E | 209 | 70 | CCC (P) | CTC (L) | CTC (L) |
M | 460 | 159 | GGC (G) | GGC (G) | GAC (D) |