• 제목/요약/키워드: Colpoda

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양식산 방어에 기생한 Colpoda-like ciliate (Infestation of Colpoda-like ciliate in the yellowtail Seriola quinqueradiata)

  • 지보영;이주석;심두생;김이청
    • 한국어병학회지
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    • 제12권2호
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    • pp.101-105
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    • 1999
  • 섬모충류에 속하는 Colpoda-like ciliate가 양식산 방어의 아가미에 기생하고 있음을 국내에서 처음으로 기록하였다. 이 섬모충은 3가지의 형태(구형의 영양형, 난형의 피낭형, 방추형의 딸세포형)를 갖추고 있었으며 번식은 피낭내에서 4개의 딸세포형으로 이루어지는 것으로 조사되었다. 그리고 수직유영을 하는 병어의 아가미로부터 수많은 섬모충을 검출할 수 있었으며 이들 어류의 아가미 조직은 심각한 손상을 나타내었다. 그러나 체표를 비롯한 다른 조직에서는 이 섬모충에 의한 병변을 전혀 관찰할 수 없었다.

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Record of two soil ciliates (Ciliophora: Colpodea: Colpoda) from Korea

  • Kim, Kang-San;Ahn, Dong-Ha;Min, Gi-Sik
    • Journal of Species Research
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    • 제5권3호
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    • pp.463-467
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    • 2016
  • We collected two unrecorded Colpoda species - C. cucullus $M\ddot{u}ller$, 1773 and C. inflata (Stokes, 1885) Kahl, 1931 from Jeju-do Province (Sarabong Park, $33^{\circ}31^{\prime}N$ $126^{\circ}32^{\prime}E$) in November, 2014. We described these species based on observations of live and impregnated (protargol and silver nitrate impregnation) specimens.

Morhological record of three soil ciliates (Ciliophora) from Korea

  • Kim, Kang-San;Min, Gi-Sik
    • Journal of Species Research
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    • 제6권spc호
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    • pp.110-113
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    • 2017
  • We collected three soil ciliates, Colpoda maupasi Enriquez, 1908, Tillina minima Alekperov, 1985, and Gonostomum singhii Kamra et al., 2008, in Korea. The two genera, Colpoda and Tillina, belong to the class Colpodea, and the other, Gonostomum belongs to the class Spirotrichea. We describe these species based on observations of live and protargol-impregnated specimens.

New Record of Three Colpodean Ciliates (Ciliophora: Colpodea) from Korea

  • Kim, Kang-San;Min, Gi-Sik
    • 환경생물
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    • 제33권4호
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    • pp.375-382
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    • 2015
  • We discovered three soil ciliates of the class Colpodea-Colpoda henneguyi Fabre-Domergue, 1889; C. lucida Greeff, 1888; and Bursaria truncatella $M{\ddot{u}}ller$, 1773 from Obong-ri, Ayajin-ri and Elwang-ri (Korea), respectively. Colpoda henneguyi had the following features: often wider preorally than postorally, size in vivo $60-80{\mu}m{\times}50-70{\mu}m$; extrusomes indistinct in vivo, cylindroid approximately $1{\mu}m$ long; notches caused by deep diagonal groove; yellowish globules on the cortex of the cell; 10-12 postoral kineties; silverline system aspera-type. Colpoda lucida exhibited the following features: broadly reniform, size in vivo $70-90{\mu}m{\times}50-70{\mu}m$; conspicuous extrusomes, $3.5-5{\mu}m$ long in vivo, cylindroid to fusiform; 13-16 postoral kineties; silverline system cucullus-type. Bursaria truncatella had the following features: bursiform, size in vivo $300-470{\mu}m{\times}120-260{\mu}m$; macronucleus coiled with highly variable shapes, $600-1100{\mu}m{\times}30-40{\mu}m$ long in vivo; micronuclei 16-25 in number, approximately $4{\mu}m$ in diameter; extrusomes cylindroid, $3-4{\mu}m$ long in vivo. This is the first report of colpodean ciliates from Korea, and we describe these species based on observations of live and impregnated (protargol and silver nitrate impregnation) specimens.

New records of 24 ciliate species (Protozoa, Ciliophora) collected in South Korea

  • Kim, Ji Hye;Moon, Ji Hye;Jung, Jae-Ho
    • Journal of Species Research
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    • 제7권4호
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    • pp.291-314
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    • 2018
  • We collected ciliates from terrestrial and aquatic habitats in Korea. Morphology was examined based on observations of both living and stained specimens. As a result of the observations, we found 24 previously unrecorded ciliate species to Korea. The morphology of these species are briefly described here: Tracheloraphis dracontoides, Condylostoma arenarium, Aspidisca steini, Australocirrus aspoecki, Sterkiella tricirrata, Stylonychia lemnae, Wallackia bujoreani, Bakuella marina, Anteholosticha sigmoidea, Holosticha pullaster, Urostyla grandis grandis, Chaenea vorax, Enchelys gasterosteus, Phialina salinarum, Mesodinium pulex, Aegyria oliva, Bryometopus pseudochilodon, Pinacocoleps tesselatus, Urozona buetschlii, Colpidium colpoda, Campanella umbellaria, Pseudovorticella difficilis, Zoothamnium parahiketes and Z. plumula. Among these 24 ciliates, S. tricirrata and U. grandis grandis were studied based on both the morphology and the morphogenesis.