| actinomyces radicidentis and actinomyces haliotis, coccoid actinomyces species isolated from the human oral cavity. | there are few reports on the bacterial species actinomyces radicidentis in the literature. in this study, putative a. radicidentis isolates were collected from 16 root canal samples from 601 examined patients. the isolates were examined by biochemical tests, 16s rrna gene sequencing, arbitrarily-primed (ap-) pcr, antibiotic susceptibility testing, and maldi-tof analyses. in parallel, two a. radicidentis reference strains and two putative a. radicidentis isolates from united kingdom were tested. ... | 2017 | 28647397 |
| actinomyces haliotis sp. nov., a bacterium isolated from the gut of an abalone, haliotis discus hannai. | a novel, gram-staining-positive, facultatively anaerobic, non-motile and coccus-shaped bacterium, strain wl80(t), was isolated from the gut of an abalone, haliotis discus hannai, collected from the northern coast of jeju in korea. optimal growth occurred at 30 °c, ph 7-8 and with 1% (w/v) nacl. phylogenetic analyses based on the 16s rrna gene sequence revealed that strain wl80(t) fell within the cluster of the genus actinomyces, with highest sequence similarity to the type strains of actinomyces ... | 2014 | 24096355 |
| actinomyces vulturis sp. nov., isolated from gyps himalayensis. | two strains of gram-stain-positive, facultatively anaerobic, non-spore-forming short rods (vul7t and vul8) were isolated from rectal swabs of old world vultures, namely gyps himalayensis, in tibet-qinghai plateau, china. optimal growth occurred at 37 °c, ph 6-7, with 1 % (w/v) nacl. phylogenetic analysis based on 16s rrna gene sequences classified the two strains to the genus actinomyces, with highest 16s rrna gene sequence similarity (95 %) to type strains of actinomyces haliotis, actinomyces r ... | 2017 | 28629509 |