2008
New species of Cryptosporidium Tyzzer, 1907 (Apicomplexa) from amphibian host: morphology, biology and phylogeny.
JIRKŮ, Miloslav, Andrea VALIGUROVÁ, Břetislav KOUDELA, Jaroslav KŘÍŽEK, David MODRÝ et. al.Základní údaje
Originální název
New species of Cryptosporidium Tyzzer, 1907 (Apicomplexa) from amphibian host: morphology, biology and phylogeny.
Název česky
New species of Cryptosporidium Tyzzer, 1907 (Apicomplexa) from amphibian host: morphology, biology and phylogeny.
Autoři
JIRKŮ, Miloslav (203 Česká republika), Andrea VALIGUROVÁ (703 Slovensko, garant), Břetislav KOUDELA (203 Česká republika), Jaroslav KŘÍŽEK (203 Česká republika), David MODRÝ (203 Česká republika) a Jan ŠLAPETA (36 Austrálie)
Vydání
Folia Parasitologica, Česká rapublika, Institute of Patasitology, Acad. Sci. 2008, 0015-5683
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10600 1.6 Biological sciences
Stát vydavatele
Česká republika
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 1.307
Kód RIV
RIV/00216224:14310/08:00026292
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000257624400001
Klíčová slova anglicky
Cryptosporidium fragile; new species; frog; Duttaphrynus melanostictus; ultrastructure; host specificity; phylogeny; quarantine; global amphibian decline
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 15. 7. 2009 10:58, doc. RNDr. Andrea Bardůnek Valigurová, Ph.D.
V originále
Cryptosporidium fragile sp. n. (Apicomplexa) is described from the stomach of black-spined toads, Duttaphrynus melanostictus (Bufonidae) from the Malay Peninsula. The parasitised animals have been directly imported from Malaysia and harboured C. fragile at the time of arrival. Oocysts were subspherical to elliptical with irregular contour in optical section, measuring 6.2 (5.5-7.0) x 5.5 (5.0-6.5) um. Oocyst wall was smooth and colourless. Cryptosporidian developmental stages were confined to the surface of gastric epithelial cells. In transmission experiments, C. fragile has not been infective for one fish species, four amphibian species, one species of reptile and SCID mice. Phylogenetic reconstruction, based on full length SSU rRNA gene sequence, revealed distinct status of C. fragile within the clade of species with gastric localisation including C. muris, C. serpentis and C. andersoni. Described characteristics differentiate C. fragile from the currently recognised Cryptosporidium species.
Česky
Cryptosporidium fragile sp. n. (Apicomplexa) is described from the stomach of black-spined toads, Duttaphrynus melanostictus (Bufonidae) from the Malay Peninsula. The parasitised animals have been directly imported from Malaysia and harboured C. fragile at the time of arrival. Oocysts were subspherical to elliptical with irregular contour in optical section, measuring 6.2 (5.5-7.0) x 5.5 (5.0-6.5) um. Oocyst wall was smooth and colourless. Cryptosporidian developmental stages were confined to the surface of gastric epithelial cells. In transmission experiments, C. fragile has not been infective for one fish species, four amphibian species, one species of reptile and SCID mice. Phylogenetic reconstruction, based on full length SSU rRNA gene sequence, revealed distinct status of C. fragile within the clade of species with gastric localisation including C. muris, C. serpentis and C. andersoni. Described characteristics differentiate C. fragile from the currently recognised Cryptosporidium species.
Návaznosti
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