Research interests: All groups of eukaryotic microorganisms infecting fish, including their structure, biology and relation to hosts. Research priorities: Amphizoic amoebae and myxosporeans infecting fish and thier phylogeny.
University Education
DVM from the Veterinary University in Brno, Czech Republic, 1965;
PhD, Parasitology and epizootiology, The Veterinary University in Brno, 1971;
DSc from the Czechoslovak Academy of Sciences, 1989
Scientific experience and professional development
PhD thesis on pathology of filariasis of red deer; postdoctoral studies (1972–1974) on pathology and epizootiology of stephanurosis in pigs; studies on pathology of infections caused by helminths, concluded by a series of papers devoted to pathogenicity of the bladder worm (1975–1978). Since 1979 involved in the reserch of morphology, biology and pathogenicity of various groups of eukaryotic microorganisms infecting fish. Protozoan and virus diseases of shrimps studied during a short stay in Cuba (1986); histology of parasitic crustacea (Branchiura) of fish during a stay at the Gulf Coast Research Laboratory, USA; Recent research is focused on amphizoic amoebae infecting fish; particular attention is paid to variability of changes elicited by protists and myxozoans in fish tissues and organs.
Other activities
Principal organizer of three international symposia (on fish parasites in 1983 and 1999, on biology of free-living amoebae in 2005);
Organizer and lecturer at international training courses on parasites of fishes organized by the Institute of Parasitology and FAO (1991, 1993);
Lecturer in training courses in ichthyoparasitology (Peru, Mexico, Tasmania, Australia)
Branch officer of the European Association of Fish Pathologists;
Supervisor of BSc, MSc and PhD students and chairperson of the Committee for Postgradute Studies at the University of South Bohemia, member of the same committee at Masaryk University in Brno.
DYKOVÁ I., FIALA I., DVOŘÁKOVÁ H., PECKOVÁ H.
(2008)
Living together: The marine amoeba Thecamoeba hilla Schaeffer, 1926 and its endosymbiont Labyrinthula sp.
European Journal of Protistology
44,
308-
316.
|
DYKOVÁ I., FIALA I., PECKOVÁ H.
(2008)
Neoparamoeba spp. and their eukaryotic endosymbionts similar to Perkinsela amoebae (Hollande, 1980): Coevolution demonstrated by SSU rRNA gene phylogenies.
European Journal of Protistology
44,
269-
277.
|
DYKOVÁ I., FIALA I., PECKOVÁ H., DVOŘÁKOVÁ H.
(2008)
Phylogeny of flabellulids inferred from SSU rDNA sequences of the type strain of Flabellula citata Schaeffer, 1926 and newly isolated strains of marine amoebae.
FoliaParasitologica
55,
256-
264.
|
DYKOVÁ I., PECKOVÁ H., KOSTKA M.
(2008)
Introduction of Mayorella gemmifera Schaeffer, 1926 into phylogenetic studies of Amoebozoa.
Acta Protozoologica
47,
205-
210.
|
YOUNG N.D., DYKOVÁ I., NOWAK B., MORRISON R.N.
(2008)
Development of a diagnostic PCR to detect Neoparamoeba perurans, agent of amoebic gill disease.
Journal of Fish Diseases
31,
285-
295.
|
YOUNG N.D., DYKOVÁ I., SNEKVIK K., NOWAK B.F., MORRISON R.N.
(2008)
Neoparamoeba perurans is a cosmopolitan aetiological agent of amoebic gill disease.
Diseases of Aquatic Organisms
78,
217-
223.
|
DYKOVÁ I., LOM J., DVOŘÁKOVÁ H., PECKOVÁ H., FIALA I.
(2007)
Didymium-like myxogastrids (class Mycetozoa) as endocommensals of sea urchins (Sphaerechinus granularis).
Folia Parasitologica
54,
1-
12.
|
DYKOVÁ I., NOWAK B., PECKOVÁ H., FIALA I., DVOŘÁKOVÁ H.
(2007)
Phylogeny of Neoparamoeba strains isolated from marine fish and invertebrates as inferred from SSU rDNA sequences.
Diseases of Aquatic Organisms
74,
57-
65.
|
DYKOVÁ I., TYML T., FIALA I., LOM J.
(2007)
New data on Soricimyxum fegati (Myxozoa) including analysis of its phylogenetic position inferred from the SSU rRNA gene sequence.
Folia Parasitologica
54,
272-
276.
|
REED C.C., BASSON L., VAN AS L.L., DYKOVÁ I.
(2007)
Four new myxozoans (Myxosporea: Bivalvulida) from intertidal fishes along the south coast of Africa.
Folia Parasitologica
54,
283-
292.
|