TABLE 2.
Distance matrix showing the nucleotide pairwise distane calculated by MEGA 3.1 among ITS2 sequences
| Nematode | A. abstrusus | A. tubaeforme | T. cati | U. stenocephala | Meta-strongylus salmi | Meta-strongylus pudendotectus | Meta-strongylus elongatus | Meta-strongylus confusus | Meta-strongylus asymmetricus | Hovor-konema variegatum | Angio-strongylus cantonensis | Angio-strongylus vasorum | Angio-strongylus costaricensis | Muellerius capillaris | Umingmak-strongylus pallikuukensis | Elapho-strongylus rangiferi | Vare-strongylus alpena | Parelapho-strongylus odocoilei | Oto-strongylus circumlitus | Torynurus convolutus | Parelapho-strongylus andersoni | Parelapho-strongylus tenuiss | Elapho-strongylus alces |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A. tubaeforme | 0.943 | ||||||||||||||||||||||
| T. cati | 0.817 | 1.730 | |||||||||||||||||||||
| U. stenocephala | 0.934 | 0.153 | 1.806 | ||||||||||||||||||||
| Metastrongylus salmi | 0.719 | 0.864 | 1.184 | 0.776 | |||||||||||||||||||
| Metastrongylus pudendotectus | 0.787 | 1.174 | 1.196 | 1.107 | 0.594 | ||||||||||||||||||
| Metastrongylus elongatus | 0.660 | 0.936 | 1.198 | 0.859 | 0.297 | 0.351 | |||||||||||||||||
| Metastrongylus confusus | 1.208 | 1.660 | 1.833 | 1.487 | 1.074 | 1.046 | 0.872 | ||||||||||||||||
| Metastrongylus asymmetricus | 1.110 | 1.620 | 1.694 | 1.566 | 1.083 | 1.030 | 0.858 | 0.105 | |||||||||||||||
| Hovorkonema variegatum | 1.450 | 0.633 | 1.680 | 0.614 | 0.709 | 1.419 | 1.008 | 1.347 | 1.535 | ||||||||||||||
| Angiostrongylus cantonensis | 1.442 | 2.375 | 1.912 | 1.757 | 1.792 | 1.274 | 1.303 | 1.121 | 1.180 | 1.824 | |||||||||||||
| Angiostrongylus vasorum | 1.289 | 1.471 | 1.832 | 1.383 | 1.040 | 1.137 | 1.078 | 1.318 | 1.402 | 1.360 | 0.666 | ||||||||||||
| Angiostrongylus costaricensis | 1.365 | 1.520 | 2.499 | 1.406 | 1.001 | 1.071 | 1.017 | 1.328 | 1.342 | 1.699 | 0.770 | 0.307 | |||||||||||
| Muellerius capillaris | 0.725 | 0.870 | 1.364 | 0.799 | 0.612 | 0.708 | 0.631 | 1.128 | 1.223 | 0.793 | 1.455 | 1.369 | 1.323 | ||||||||||
| Umingmakstrongylus pallikuukensis | 0.631 | 1.081 | 1.324 | 0.999 | 0.425 | 0.674 | 0.467 | 1.036 | 1.109 | 0.659 | 1.696 | 1.170 | 1.308 | 0.353 | |||||||||
| Elaphostrongylus rangiferi | 0.774 | 0.936 | 1.351 | 0.828 | 0.554 | 0.726 | 0.604 | 0.816 | 0.864 | 0.724 | 1.021 | 1.001 | 1.050 | 0.589 | 0.397 | ||||||||
| Varestrongylus alpena | 0.933 | 1.088 | 1.690 | 0.941 | 0.634 | 0.950 | 0.663 | 1.368 | 1.414 | 0.862 | 1.648 | 1.148 | 1.496 | 0.581 | 0.445 | 0.540 | |||||||
| Parelaphostrongylus odocoilei | 0.759 | 0.970 | 1.151 | 0.892 | 0.474 | 0.647 | 0.598 | 0.790 | 0.869 | 0.665 | 0.874 | 0.880 | 1.004 | 0.597 | 0.384 | 0.137 | 0.502 | ||||||
| Otostrongylus circumlitus | 1.227 | 1.191 | 1.652 | 1.236 | 1.129 | 1.133 | 1.065 | 1.350 | 1.367 | 1.531 | 1.377 | 1.520 | 1.629 | 1.215 | 1.048 | 0.979 | 1.219 | 1.019 | |||||
| Torynurus convolutus | 1.823 | 1.628 | 1.634 | 1.742 | 1.634 | 1.521 | 1.595 | 1.233 | 1.075 | 1.446 | 1.523 | 1.685 | 1.303 | 1.432 | 1.594 | 1.038 | 1.520 | 1.058 | 2.036 | ||||
| Parelaphostrongylus andersoni | 0.708 | 0.852 | 1.126 | 0.784 | 0.451 | 0.634 | 0.559 | 0.760 | 0.833 | 0.637 | 0.845 | 0.838 | 0.961 | 0.556 | 0.387 | 0.120 | 0.494 | 0.013 | 0.967 | 1.054 | |||
| Parelaphostrongylus tenuiss | 0.744 | 0.932 | 1.167 | 0.857 | 0.467 | 0.651 | 0.573 | 0.798 | 0.862 | 0.673 | 0.851 | 0.857 | 1.011 | 0.570 | 0.387 | 0.122 | 0.490 | 0.018 | 1.033 | 1.095 | 0.013 | ||
| Elaphostrongylus alces | 0.683 | 0.923 | 1.266 | 0.865 | 0.554 | 0.757 | 0.619 | 0.843 | 0.924 | 0.663 | 1.021 | 0.980 | 1.020 | 0.560 | 0.425 | 0.055 | 0.545 | 0.143 | 0.991 | 1.105 | 0.129 | 0.135 | |
| Elaphostrongylus cervi | 0.769 | 0.936 | 1.344 | 0.828 | 0.671 | 0.726 | 0.604 | 0.775 | 0.784 | 0.946 | 1.013 | 0.995 | 1.044 | 0.718 | 0.488 | 0.000 | 0.644 | 0.156 | 0.931 | 0.997 | 0.136 | 0.137 | 0.063 |