Morphological and molecular intraspecific variability in
Dactylogyrus lenkorani (Monogenea): what to expect?

a 2023

Morphological and molecular intraspecific variability in Dactylogyrus lenkorani (Monogenea): what to expect?

NEJAT PASHAKI, Farshad; Michal BENOVICS a Andrea VETEŠNÍKOVÁ ŠIMKOVÁ

Základní údaje

Originální název

Morphological and molecular intraspecific variability in Dactylogyrus lenkorani (Monogenea): what to expect?

Autoři

NEJAT PASHAKI, Farshad; Michal BENOVICS a Andrea VETEŠNÍKOVÁ ŠIMKOVÁ

Vydání

9th International Symposium on Monogenea, Lucknow, India, 2023

Další údaje

Jazyk

angličtina

Typ výsledku

Konferenční abstrakt

Obor

10613 Zoology

Utajení

není předmětem státního či obchodního tajemství

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/23:00139471

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Middle East; Dactylogyrus; cyprinoids; intraspecific variability; coevolution

Změněno: 14. 3. 2025 21:13, prof. RNDr. Andrea Vetešníková Šimková, PhD.

Anotace

V originále

Research on intraspecific variability in monogeneans is scarce, and no information are currently available on Dactylogyrus (Dactylogyridae) parasites. Intraspecific variability of the host-specific parasite is associated with the host distribution. Hence, we aimed to investigate the morphological and genetic intraspecific variability of Dactylogyrus lenkorani, a parasite previously considered specific to Capoeta spp. (Cyprinidae) in the Middle East. During the field trips from 2018 to 2022, thirteen populations of D. lenkorani were sampled in Iraq, Iran, and Turkey. Dacylogyrus lenkorani was found on Barbus spp., Luciobarbus spp., and Capoeta spp., all belonging to the Cyprinidae. Intraspecific variability of D. lenkorani was investigated at a geographical scale. Dactylogyrus lenkorani exhibited morphological intraspecific variability in their attachment organ and male copulatory organ and genetic intraspecific variability in ribosomal DNA and mitochondrial DNA. The intraspecific variability was associated with the geographical distribution of the host populations. However, in some cases, Dactylogyrus specimens morphologically different from D. lenkorani; exhibited molecular similarity with D. lenkorani. Unexpected intraspecific variability of D. lenkorani highlighted the importance of implementing an integrative approach toward studying the Dactylogyrus diversity at different geographical scales.

Návaznosti

GA20-13539S, projekt VaV

Název: Paraziti odhalují historické a součastné kontakty kaprovitých hostitelů: role Blízkého východu v biogeografii západního Palearktu

Investor: Grantová agentura ČR, Paraziti odhalují historické a součastné kontakty kaprovitých hostitelů: role Blízkého východu v biogeografii západního Palearktu

Citovat

NEJAT PASHAKI, Farshad; Michal BENOVICS a Andrea VETEŠNÍKOVÁ ŠIMKOVÁ. Morphological and molecular intraspecific variability in Dactylogyrus lenkorani (Monogenea): what to expect? In 9th International Symposium on Monogenea, Lucknow, India. 2023.

@proceedings{2417669,
   author = {Nejat Pashaki, Farshad and Benovics, Michal and Vetešníková Šimková, Andrea},
   booktitle = {9th International Symposium on Monogenea, Lucknow, India},
   keywords = {Middle East; Dactylogyrus; cyprinoids; intraspecific variability; coevolution},
   language = {eng},
   title = {Morphological and molecular intraspecific variability in Dactylogyrus lenkorani (Monogenea): what to expect?},
   year = {2023}
}

TY  - CONF
ID  - 2417669
AU  - Nejat Pashaki, Farshad - Benovics, Michal - Vetešníková Šimková, Andrea
PY  - 2023
TI  - Morphological and molecular intraspecific variability in Dactylogyrus lenkorani (Monogenea): what to expect?
KW  - Middle East
KW  - Dactylogyrus
KW  - cyprinoids
KW  - intraspecific variability
KW  - coevolution
N2  - Research on intraspecific variability in monogeneans is scarce, and no information are currently available on Dactylogyrus (Dactylogyridae) parasites. Intraspecific variability of the host-specific parasite is associated with the host distribution. Hence, we aimed to investigate the morphological and genetic intraspecific variability of Dactylogyrus lenkorani, a parasite previously considered specific to Capoeta spp. (Cyprinidae) in the Middle East. During the field trips from 2018 to 2022, thirteen populations of D. lenkorani were sampled in Iraq, Iran, and Turkey. Dacylogyrus lenkorani was found on Barbus spp., Luciobarbus spp., and Capoeta spp., all belonging to the Cyprinidae. Intraspecific variability of D. lenkorani was investigated at a geographical scale. Dactylogyrus lenkorani exhibited morphological intraspecific variability in their attachment organ and male copulatory organ and genetic intraspecific variability in ribosomal DNA and mitochondrial DNA. The intraspecific variability was associated with the geographical distribution of the host populations. However, in some cases, Dactylogyrus specimens morphologically different from D. lenkorani; exhibited molecular similarity with D. lenkorani. Unexpected intraspecific variability of D. lenkorani highlighted the importance of implementing an integrative approach toward studying the Dactylogyrus diversity at different geographical scales.
ER  -

NEJAT PASHAKI, Farshad; Michal BENOVICS a Andrea VETEŠNÍKOVÁ ŠIMKOVÁ. Morphological and molecular intraspecific variability in Dactylogyrus lenkorani (Monogenea): what to expect? In \textit{9th International Symposium on Monogenea, Lucknow, India}. 2023.

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