TABLE 2.
Distribution of mutations and diversity for synonymous (S) and nonsynonymous (N) sites of field-isolated and laboratory-propagated FBNSV strains
| Genome component | FBNSV-[ET:Hol;1997] |
FBNSV-[ET:Hol;JKI-2000] |
FBNSV-[ET:Hol;ISV-T1] |
|||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of mutations |
dN/dS | No. of mutations |
dN/dS | No. of mutations |
dN/dS | |||||||||||||
| Total | Noncoding region | Coding region |
Total | Noncoding region | Coding region |
Total | Noncoding region | Coding region |
||||||||||
| S | N | ORF length changing | S | N | ORF length changing | S | N | ORF length changing | ||||||||||
| DNA-R | 8 | 2 | 3 | 2 | 1 | 0.173 | 8 | 2 | 5 | 1 | 0 | 0.053 | 4 | 1 | 0 | 3 | 0 | NDa |
| DNA-S | 12 | 4 | 4 | 4 | 0 | 0.270 | 13 | 7 | 4 | 2 | 0 | 0.139 | 5 | 2 | 0 | 3 | 0 | ND |
| DNA-C | 20 | 8 | 3 | 8 | 1 | 0.566 | 5 | 3 | 0 | 2 | 0 | ND | 3 | 3 | 0 | 0 | 0 | ND |
| DNA-M | 18 | 11 | 4 | 2 | 1 | 0.133 | 19 | 14 | 3 | 2 | 0 | 0.181 | 4 | 2 | 1 | 1 | 0 | 0.272 |
| DNA-N | 32 | 16 | 13 | 3 | 0 | 0.055 | 18 | 9 | 4 | 5 | 0 | 0.423 | 4 | 0 | 0 | 3 | 1 | ND |
| DNA-U1 | 16 | 8 | 3 | 3 | 2 | 0.151 | 24 | 13 | 5 | 5 | 1 | 0.191 | 1 | 1 | 0 | 0 | 0 | ND |
| DNA-U2 | 18 | 12 | 3 | 3 | 0 | 0.228 | 16 | 11 | 0 | 5 | 0 | ND | 7 | 3 | 0 | 4 | 0 | ND |
| DNA-U4 | 19 | 13 | 3 | 3 | 0 | 0.274 | 19 | 16 | 0 | 3 | 0 | ND | 11 | 10 | 0 | 0 | 1 | ND |
| Entire genome | 143 | 74 | 36 | 28 | 5 | ND | 122 | 75 | 21 | 25 | 1 | ND | 39 | 22 | 1 | 14 | 2 | ND |
a
ND, not determined.