| morphological and molecular characterization of pseudocohnilembus longisetus thompson, 1965 from farmed black rockfish sebastes schlegelii in korea. | the morphology, infraciliature, silverline system, and the small subunit ribosomal rna (ssu rrna) of the little-known marine scuticociliate pseudocohnilembus longisetusthompson, 1965 from the diseased black rockfish sebastes schlegelii in korea were studied. this scuticociliate possessed the typical characteristics of the genus pseudocohnilembus, but could be discriminated from pseudocohnilembus hargisi, and pseudocohnilembus persalinus in terms of the body size, shape, the number of somatic kin ... | 2011 | 21402450 |
| biodiversity of marine scuticociliates (protozoa, ciliophora) from china: description of seven morphotypes including a new species, philaster sinensis spec. nov. | seven marine scuticociliates, philaster sinensis spec. nov., pseudocohnilembus hargisi evans and thompson, 1964. j. protozool. 11, 344, parauronema virginianum thompson, 1967. j. protozool. 14, 731, uronemella filificum (kahl, 1931. tierwelt. dtl. 21, 181) song and wilbert, 2002. zool. anz. 241, 317, cohnilembus verminus kahl, 1931, parauronema longum song, 1995. j. ocean univ. china. 25, 461 and glauconema trihymene thompson, 1966. j. protozool. 13, 393, collected from chinese coastal waters, w ... | 2015 | 25855141 |
| sequence conservation in the internal transcribed spacers and 5.8s ribosomal rna of parasitic scuticociliates miamiensis avidus (ciliophora, scuticociliatia). | the scuticociliate miamiensis avidus is a histophagous parasite that causes high mortality in cultured marine fishes, with clinical signs of severe ulcers and hemorrhages in the skeletal muscle. the internal transcribed spacer (its) region, which is widely used in taxonomy and molecular phylogeny because of a high degree of variation, was compared for 21 cloned strains of m. avidus (ciliophora, scuticociliatia). these strains were isolated from olive flounder paralichthys olivaceus, ridged-eye f ... | 2011 | 21362496 |
| pathogenicity of miamiensis avidus (syn. philasterides dicentrarchi), pseudocohnilembus persalinus, pseudocohnilembus hargisi and uronema marinum (ciliophora, scuticociliatida). | the scuticociliates miamiensis avidus (syn. philasterides dicentrarchi), pseudocohnilembus persalinus, pseudocohnilembus hargisi and uronema marinum were cloned and identified using morphological characteristics and the small subunit ribosomal rna gene (ssu rrna). m. avidus strains ys1, ws1, yk1 and jj3 from southern coastal areas and jeju island in korea were pathogenic to olive flounder paralichthys olivaceus (80 to 100% mortality in 8 to 10 g fish) when inoculated intraperitoneally (i.p.) wit ... | 2009 | 19326794 |
| complete small subunit rrna gene sequence of the scuticociliate miamiensis avidus pathogenic to olive flounder paralichthys olivaceus. | eight isolates of miamiensis avidus (scuticociliates) were collected from olive flounder paralichthys olivaceus with symptoms of severe ulcers and haemorrhages at several culture farms in 1999 and 2003. cloned strains were produced and the complete small subunit ribosomal rna gene (ssu rrna) of each strain was sequenced for classification and phylogenic study. the ssu rrna is 1759 bp in length and the sequence was deposited in the genbank under accession number ay550080. all 8 strains exhibited ... | 2005 | 15918479 |