Host Specificity, Community Components and Diversity Dynamics of Dactylogyrus spp. (Monogenean ectoparasites) Parasitizing Cyprinid Gills
نویسندگان
چکیده
منابع مشابه
Host specificity among Unionicola spp. (Acari: Unionicolidae) parasitizing freshwater mussels.
Water mites of Unionicola spp. are common parasites of freshwater mussels as adults, living on the gills, or mantle and foot of their hosts and using these tissues as sites of oviposition. The present study addresses specialization among North American Unionicola mussel-mites using 2 measures of host specificity: (1) the number of host species used by a species of mite; and (2) a measure that c...
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In the present study, we reported infection with eighteen species of the genus Dactylogyrus, belong to thefamily Dactylogyridae from five breeder fish species, including common carp (Cyprinus carpio), grass carp(Ctenopharyngodon idella), silver carp (Hypophthalmichthys molitrix), big head carp (Hypophthalmichthysnobilis) and black carp (Myelopharyngodon piceus) which introduced and imported to ...
متن کاملHost specificity and geographic range in haematophagous ectoparasites
A negative interspecific correlation between the degree of habitat specialization and the size of a species’ geographic range has been documented for several free living groups of organisms, providing support for the niche breadth hypothesis. In contrast, practically nothing is known about the geographic range sizes of parasitic organisms and their determinants. In the context of the niche brea...
متن کاملDetection of single Dactylogyrus spp. in DNA extracted from infected gill tissue of fishes using Polymerase Chain Reaction
Dactylogyrus spp. are monogenean worms found mostly as ectoparasites on the gills of several fish species, including carp and goldfish. These parasites are commonly detected by microscopic analysis of the gill lamellae, but this is time-consuming and technically difficult. In contrast to this conventional method, molecular techniques provide specific, sensitive and safe detection of parasites. ...
متن کاملHost stadium specificity in the gregarine assemblage parasitizing Tenebrio molitor.
Reciprocal cross-stadia experimental infections were used to demonstrate stadium specificity within the gregarine assemblage parasitizing Tenebrio molitor, the yellow mealworm. Gregarina cuneata, Gregarina polymorpha, and Gregarina steini are characteristic parasites of larval T. molitor. Gregarina niphandrodes is a characteristic parasite of adult T. molitor. Experimental infections were produ...
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ژورنال
عنوان ژورنال: Polish Journal of Environmental Studies
سال: 2019
ISSN: 1230-1485,2083-5906
DOI: 10.15244/pjoes/99064