Example sentences for: nematoda

How can you use “nematoda” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Following clustering, comparative analyses were performed using WU-BLASTX and WU-TBLASTX [ 92 93 ] with 1,798 contig consensus sequences (themselves grouped into 1,625 cluster groups) as queries versus multiple databases including SWIR v.21 (5/19/2000) non-redundant protein database and Wormpep v.54 C. elegans protein database (Wellcome Trust Sanger Institute, unpublished work), C. elegans mitochondrial protein sequences, and six internally constructed databases using intersections of data from the GenBank nucleotide database and dbEST [ 96 ] . These include: nemnoele (all nucleotide data from the phylum Nematoda with C. elegans removed); nemnoelenomi (nemnoele with M. incognita removed); nemnoelenomel (nemnoele with all Meloidogyne species removed); nemnoelenotyl (nemnoele with all Tylenchida species removed); yestylnomel (all Tylenchida species except Meloidogyne ); mj (only M. javanica sequences).

  • The collected set of sequences thus contains representatives of several major bilaterian phyla within both deuterostomes (Chordata and Echinodermata) and protostomes (Nematoda and Arthropoda).

  • The traditional view is that arthropods are more closely related to annelids than to nematodes, but some recent molecular phylogenies place nematodes and arthropods together in a high-level taxon named Ecdysozoa, which does not include annelids [ 24 25 ] . Other molecular studies give conflicting results [ 26 27 ] . Regardless of the evolutionary relationship between Nematoda and Arthropoda, C. elegans and Drosophila remain useful and valid models for our analyses, and the relationships shown in Figure 1are consistent with both hypotheses.

  • 2B): Coelomata continued to be significantly supported (≥ 98% bootstrap support, posterior probability = 1.0) and the alternative hypotheses were both rejected using the SH test ( P < 0.001), although the relationships among the basal phyla (Nematoda and Platyhelminthes) could not be resolved.

  • Surprisingly, the relationship between the invertebrate phyla Nematoda and Arthropoda (which includes Drosophila ) is controversial.


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