| phylogenetic analysis of alysiella and related genera of neisseriaceae: proposal of alysiella crassa comb. nov., conchiformibium steedae gen. nov., comb. nov., conchiformibium kuhniae sp. nov. and bergeriella denitrificans gen. nov., comb. nov. | a phylogenetic analysis based on 16s rrna gene sequences reveals that alysiella filiformis belongs to the family neisseriaceae. the genus simonsiella is phylogenetically separated by the genera kingella and neisseria. the species simonsiella crassa and a. filiformis show a close phylogenetic relationship, with the 16s rdna sequence similarity and the dna-dna hybridization representing 98.7% and 35%, respectively. therefore, s. crassa should be transferred from the genus simonsiella to the genus ... | 2005 | 15864755 |
| morphology and phylogeny of a new urostylid ciliate, monocoronella carnea n. g., n. sp. (ciliophora, hypotricha) from daya bay, southern china. | the morphology, infraciliature and small subunit ribosomal rna gene-based phylogeny of an urostylid ciliate, monocoronella carnea n. g., n. sp., found in coastal areas off daya bay, southern china, were investigated. the new genus monocoronella n. g. is recognized by the following features: having conspicuous frontal cirri forming a long and single corona; buccal and frontoterminal cirri present; single marginal row on each side; adoral zone, midventral complex and transverse cirri in pseudokero ... | 2011 | 21951633 |