Table 2 Comparison of mitogenomic characteristics of 35 amphipods discussed in this study
Species | Accession number | PCGs | rRNAs | tRNAs | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Length (bp) | A + T (%) | AT skew | GC skew | Length (bp) | A + T (%) | AT skew | GC skew | Length (bp) | A + T (%) | AT skew | GC skew | ||
Bactrurus brachycaudus | MN175619 | 11,028 | 61.9 | -0.177 | 0.090 | 1705 | 69.3 | -0.030 | 0.374 | 1275 | 69.8 | -0.028 | 0.192 |
Bahadzia jaraguensis | FR872382 | 11,073 | 68.7 | -0.145 | 0.109 | 1788 | 72.4 | -0.076 | 0.477 | 1332 | 71.7 | 0.005 | 0.174 |
Brachyuropus grewingkii | NC_026309 | 11,046 | 60.2 | -0.156 | 0.067 | 1608 | 66.3 | -0.074 | 0.383 | 1304 | 65.4 | 0.012 | 0.137 |
Caprella mutica | NC_014492 | 10,989 | 66.2 | -0.195 | 0.019 | 1742 | 72.2 | -0.050 | 0.176 | 1338 | 71.8 | 0.011 | 0.116 |
Caprella scaura | NC_014687 | 10,986 | 64.6 | -0.190 | 0.048 | 1739 | 71.7 | -0.024 | 0.149 | 1318 | 70.4 | -0.015 | 0.149 |
Crangonyx forbesi | MN175623 | 11,304 | 65.9 | -0.162 | 0.065 | 1785 | 73.1 | -0.072 | 0.297 | 1317 | 71.5 | 0.001 | 0.177 |
Eulimnogammarus cyaneus | NC_033360 | 11,043 | 67.0 | -0.139 | 0.092 | 1607 | 71.8 | -0.095 | 0.377 | 1300 | 66.8 | 0.026 | 0.132 |
Eulimnogammarus verrucosus | NC_023104 | 11,019 | 68.0 | -0.141 | 0.097 | 1602 | 69.6 | -0.072 | 0.348 | 1335 | 67.1 | -0.002 | 0.123 |
Eulimnogammarus vittatus | NC_025564 | 11,046 | 65.7 | -0.144 | 0.072 | 1606 | 71.3 | -0.072 | 0.341 | 1373 | 66.9 | 0.020 | 0.131 |
Gammarus duebeni | NC_017760 | 11,019 | 61.6 | -0.165 | 0.074 | 1623 | 65.0 | -0.037 | 0.345 | 1319 | 63.6 | 0.029 | 0.124 |
Gammarus fossarum | NC_034937 | 11,031 | 62.7 | -0.163 | 0.073 | 2614 | 72.4 | -0.022 | 0.269 | 1302 | 66.4 | 0.011 | 0.136 |
Gmelinoides fasciatus | NC_033361 | 11,091 | 63.5 | -0.141 | 0.081 | 1594 | 69.0 | -0.031 | 0.332 | 1348 | 66.2 | 0.025 | 0.147 |
Gondogeneia antarctica | JN827386 | 10,794 | 67.3 | -0.158 | 0.088 | 800 | 70.3 | -0.007 | -0.261 | 1364 | 70.0 | 0.019 | 0.107 |
Metacrangonyx dominicanus | NC_019654 | 11,064 | 72.1 | -0.189 | 0.075 | 1691 | 77.6 | -0.036 | 0.232 | 1301 | 77.7 | 0.039 | 0.177 |
Metacrangonyx goulmimensis | NC_019655 | 11,067 | 67.7 | -0.175 | 0.034 | 1755 | 75.2 | -0.015 | 0.292 | 1298 | 74.8 | 0.055 | 0.145 |
Metacrangonyx ilvanus | NC_019656 | 11,064 | 72.9 | -0.181 | 0.057 | 1750 | 78.1 | -0.026 | 0.260 | 1306 | 77.2 | 0.029 | 0.211 |
Metacrangonyx longicaudus | NC_019658 | 11,055 | 74.8 | -0.170 | 0.070 | 1757 | 78.5 | -0.002 | 0.270 | 1309 | 77.4 | 0.017 | 0.209 |
Metacrangonyx longipes | NC_013032 | 11,070 | 75.4 | -0.170 | 0.082 | 1832 | 78.8 | -0.026 | 0.263 | 1287 | 78.2 | 0.047 | 0.204 |
Metacrangonyx panousei | NC_019659 | 11,025 | 75.2 | -0.174 | 0.086 | 1751 | 78.4 | -0.031 | 0.314 | 1349 | 76.5 | 0.073 | 0.188 |
Metacrangonyx remyi | NC_019660 | 11,055 | 68.6 | -0.184 | 0.044 | 1728 | 73.6 | 0.002 | 0.189 | 1296 | 74.7 | 0.039 | 0.198 |
Metacrangonyx repens | NC_019653 | 11,064 | 76.0 | -0.172 | 0.101 | 1752 | 79.3 | -0.022 | 0.280 | 1299 | 79.1 | 0.057 | 0.196 |
Metacrangonyx sp. 1 MDMBR-2012 | HE860513 | 11,085 | 73.4 | -0.172 | 0.077 | 1758 | 77.4 | -0.011 | 0.315 | 1305 | 76.7 | 0.040 | 0.191 |
Metacrangonyx sp. 3 ssp. 1 MDMBR-2012 | HE860504 | 11,076 | 73.9 | -0.167 | 0.068 | 1752 | 78.2 | -0.015 | 0.139 | 1303 | 76.8 | 0.045 | 0.208 |
Metacrangonyx sp. 4 MDMBR-2012 | HE860498 | 11,076 | 70.3 | -0.190 | 0.054 | 1731 | 75.2 | -0.024 | 0.252 | 1298 | 75.4 | 0.021 | 0.207 |
Metacrangonyx spinicaudatus | NC_019657 | 11,067 | 73.3 | -0.155 | 0.045 | 1749 | 77.4 | -0.013 | 0.352 | 1310 | 78.0 | 0.032 | 0.161 |
Onisimus nanseni | NC_013819 | 11,046 | 69.0 | -0.170 | 0.102 | 1840 | 76.3 | -0.009 | 0.286 | 1396 | 73.4 | 0.024 | 0.137 |
Pallaseopsis kessleri | NC_033362 | 11,028 | 61.2 | -0.147 | 0.027 | 1597 | 64.9 | -0.071 | 0.241 | 1302 | 67.8 | 0.009 | 0.114 |
Platorchestia japonica | MG010370 | 11,043 | 70.9 | -0.201 | 0.109 | 1610 | 75.4 | -0.069 | 0.338 | 1342 | 76.9 | 0.027 | 0.183 |
Platorchestia parapacifica | MG010371 | 11,043 | 73.6 | -0.185 | 0.115 | 1609 | 77.1 | -0.066 | 0.330 | 1330 | 76.9 | 0.022 | 0.195 |
Pseudoniphargus daviui | NC_019662 | 10,998 | 66.6 | -0.176 | 0.097 | 1710 | 73.8 | -0.076 | 0.433 | 1307 | 70.2 | 0.031 | 0.139 |
Stygobromus allegheniensis | MN175622 | 10,980 | 64.6 | -0.178 | 0.106 | 1722 | 71.9 | -0.112 | 0.390 | 1303 | 69.4 | 0.004 | 0.119 |
Stygobromus indentatus | NC_030261 | 11,100 | 67.7 | -0.149 | 0.085 | 1704 | 74.5 | -0.081 | 0.356 | 1304 | 71.5 | -0.016 | 0.170 |
Stygobromus pizzinii | MN175620 | 11,088 | 66.9 | -0.159 | 0.086 | 1715 | 73.3 | -0.086 | 0.386 | 1309 | 70.3 | -0.003 | 0.112 |
Stygobromus tenuis potomacus | KU869712 | 11,112 | 67.4 | -0.154 | 0.099 | 1717 | 73.2 | -0.095 | 0.383 | 1300 | 70.2 | -0.005 | 0.109 |
Stygobromus tenuis potomacus | MN175621 | 11,091 | 67.4 | -0.163 | 0.111 | 1715 | 74.1 | -0.088 | 0.405 | 1306 | 70.2 | -0.007 | 0.129 |