Intraerythrocytic Mycoplasma-like organism diagnosed
ultrastructurally as an agent of anaemia in laboratory-reared
cyprinid hybrids

J 2022

Intraerythrocytic Mycoplasma-like organism diagnosed ultrastructurally as an agent of anaemia in laboratory-reared cyprinid hybrids

DYKOVÁ, Iva; M. PALÍKOVÁ a Lukáš VETEŠNÍK

Základní údaje

Originální název

Intraerythrocytic Mycoplasma-like organism diagnosed ultrastructurally as an agent of anaemia in laboratory-reared cyprinid hybrids

Autoři

DYKOVÁ, Iva; M. PALÍKOVÁ a Lukáš VETEŠNÍK

Vydání

DISEASES OF AQUATIC ORGANISMS, GERMANY, INTER-RESEARCH, 2022, 0177-5103

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

40300 4.3 Veterinary science

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 1.500

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/22:00127767

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Intraerythrocytic infection; Laboratory-reared cyprinid hybrids; Mycoplasma-like organism; Titan cells; Yeast co-infection

Štítky

14314020, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 3. 4. 2023 11:39, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

A study targeting the etiology of severe anaemia that sporadically occurred in laboratory-bred cyprinid hybrids resulted in a diagnosis of a Mycoplasma-like organism selectively invading the cytoplasm of erythrocytes. Despite the fact that there was a concurrent yeast infection in moribund anaemic hybrids, the primary role in the development of anaemia was assigned to the Mycoplasma-like organism due to its regular occurrence in erythrocytes of both the moribund hybrids and hybrids that were free of yeast infection yet showed early to advanced symptoms of the disease. Novel data on the Mycoplasma-like organism's cytoskeleton were obtained from ultrathin sections of affected erythrocytes. An ultrastructural study of the concurrent yeast infection in moribund hybrids manifesting the most advanced anaemia revealed the presence of Titan cells in ascitic fluid. The original findings presented in this study underline the diagnostic relevance of transmission electron microscopy in the research of similar infections.

Citovat

DYKOVÁ, Iva; M. PALÍKOVÁ a Lukáš VETEŠNÍK. Intraerythrocytic Mycoplasma-like organism diagnosed ultrastructurally as an agent of anaemia in laboratory-reared cyprinid hybrids. DISEASES OF AQUATIC ORGANISMS. GERMANY: INTER-RESEARCH, 2022, roč. 152, December, s. 159-168. ISSN 0177-5103. Dostupné z: https://doi.org/10.3354/dao03714.

@article{2244078,
   author = {Dyková, Iva and Palíková, M. and Vetešník, Lukáš},
   article_location = {GERMANY},
   article_number = {December},
   doi = {https://doi.org/10.3354/dao03714},
   keywords = {Intraerythrocytic infection; Laboratory-reared cyprinid hybrids; Mycoplasma-like organism; Titan cells; Yeast co-infection},
   language = {eng},
   issn = {0177-5103},
   journal = {DISEASES OF AQUATIC ORGANISMS},
   title = {Intraerythrocytic Mycoplasma-like organism diagnosed ultrastructurally as an agent of anaemia in laboratory-reared cyprinid hybrids},
   url = {https://doi.org/10.3354/dao03714},
   volume = {152},
   year = {2022}
}

TY  - JOUR
ID  - 2244078
AU  - Dyková, Iva - Palíková, M. - Vetešník, Lukáš
PY  - 2022
TI  - Intraerythrocytic Mycoplasma-like organism diagnosed ultrastructurally as an agent of anaemia in laboratory-reared cyprinid hybrids
JF  - DISEASES OF AQUATIC ORGANISMS
VL  - 152
IS  - December
SP  - 159-168
EP  - 159-168
PB  - INTER-RESEARCH
SN  - 01775103
KW  - Intraerythrocytic infection
KW  - Laboratory-reared cyprinid hybrids
KW  - Mycoplasma-like organism
KW  - Titan cells
KW  - Yeast co-infection
UR  - https://doi.org/10.3354/dao03714
N2  - A study targeting the etiology of severe anaemia that sporadically occurred in laboratory-bred cyprinid hybrids resulted in a diagnosis of a Mycoplasma-like organism selectively invading the cytoplasm of erythrocytes. Despite the fact that there was a concurrent yeast infection in moribund anaemic hybrids, the primary role in the development of anaemia was assigned to the Mycoplasma-like organism due to its regular occurrence in erythrocytes of both the moribund hybrids and hybrids that were free of yeast infection yet showed early to advanced symptoms of the disease. Novel data on the Mycoplasma-like organism's cytoskeleton were obtained from ultrathin sections of affected erythrocytes. An ultrastructural study of the concurrent yeast infection in moribund hybrids manifesting the most advanced anaemia revealed the presence of Titan cells in ascitic fluid. The original findings presented in this study underline the diagnostic relevance of transmission electron microscopy in the research of similar infections.
ER  -

DYKOVÁ, Iva; M. PALÍKOVÁ a Lukáš VETEŠNÍK. Intraerythrocytic Mycoplasma-like organism diagnosed ultrastructurally as an agent of anaemia in laboratory-reared cyprinid hybrids. \textit{DISEASES OF AQUATIC ORGANISMS}. GERMANY: INTER-RESEARCH, 2022, roč.~152, December, s.~159-168. ISSN~0177-5103. Dostupné z: https://doi.org/10.3354/dao03714.

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