Testing the efficacy of different molecular tools for parasite conservation genetics: a case study using horsehair worms (Phylum: Nematomorpha)

In recent years, parasite conservation has become a globally significant issue. Because of this, there is a need for standardized methods for inferring population status and possible cryptic diversity. However, given the lack of molecular data for some groups, it is challenging to establish procedur...

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Main Authors: Mattia De Vivo, Wei-Yun Chen, Jen-Pan Huang
Format: Article
Language:English
Published: Cambridge University Press 2023-08-01
Series:Parasitology
Subjects:
Online Access:https://www.cambridge.org/core/product/identifier/S0031182023000641/type/journal_article
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author Mattia De Vivo
Wei-Yun Chen
Jen-Pan Huang
author_facet Mattia De Vivo
Wei-Yun Chen
Jen-Pan Huang
author_sort Mattia De Vivo
collection DOAJ
description In recent years, parasite conservation has become a globally significant issue. Because of this, there is a need for standardized methods for inferring population status and possible cryptic diversity. However, given the lack of molecular data for some groups, it is challenging to establish procedures for genetic diversity estimation. Therefore, universal tools, such as double-digest restriction-site-associated DNA sequencing (ddRADseq), could be useful when conducting conservation genetic studies on rarely studied parasites. Here, we generated a ddRADseq dataset that includes all 3 described Taiwanese horsehair worms (Phylum: Nematomorpha), possibly one of the most understudied animal groups. Additionally, we produced data for a fragment of the cytochrome c oxidase subunit I (COXI) for the said species. We used the COXI dataset in combination with previously published sequences of the same locus for inferring the effective population size (Ne) trends and possible population genetic structure.
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spelling doaj.art-e9f3759a804046a0bd6995744043826b2023-08-18T10:07:43ZengCambridge University PressParasitology0031-18201469-81612023-08-0115084285110.1017/S0031182023000641Testing the efficacy of different molecular tools for parasite conservation genetics: a case study using horsehair worms (Phylum: Nematomorpha)Mattia De Vivo0https://orcid.org/0000-0002-9115-1941Wei-Yun Chen1Jen-Pan Huang2Department of Life Science, National Taiwan Normal University, Taipei, Taiwan Biodiversity Program, Taiwan International Graduate Program, Taipei, Taiwan Biodiversity Research Center, Academia Sinica, Taipei, TaiwanBiodiversity Research Center, Academia Sinica, Taipei, TaiwanBiodiversity Research Center, Academia Sinica, Taipei, TaiwanIn recent years, parasite conservation has become a globally significant issue. Because of this, there is a need for standardized methods for inferring population status and possible cryptic diversity. However, given the lack of molecular data for some groups, it is challenging to establish procedures for genetic diversity estimation. Therefore, universal tools, such as double-digest restriction-site-associated DNA sequencing (ddRADseq), could be useful when conducting conservation genetic studies on rarely studied parasites. Here, we generated a ddRADseq dataset that includes all 3 described Taiwanese horsehair worms (Phylum: Nematomorpha), possibly one of the most understudied animal groups. Additionally, we produced data for a fragment of the cytochrome c oxidase subunit I (COXI) for the said species. We used the COXI dataset in combination with previously published sequences of the same locus for inferring the effective population size (Ne) trends and possible population genetic structure.https://www.cambridge.org/core/product/identifier/S0031182023000641/type/journal_articleCOXIddRADseqnematomorphaparasite conservationpopulation sizeTaiwan
spellingShingle Mattia De Vivo
Wei-Yun Chen
Jen-Pan Huang
Testing the efficacy of different molecular tools for parasite conservation genetics: a case study using horsehair worms (Phylum: Nematomorpha)
Parasitology
COXI
ddRADseq
nematomorpha
parasite conservation
population size
Taiwan
title Testing the efficacy of different molecular tools for parasite conservation genetics: a case study using horsehair worms (Phylum: Nematomorpha)
title_full Testing the efficacy of different molecular tools for parasite conservation genetics: a case study using horsehair worms (Phylum: Nematomorpha)
title_fullStr Testing the efficacy of different molecular tools for parasite conservation genetics: a case study using horsehair worms (Phylum: Nematomorpha)
title_full_unstemmed Testing the efficacy of different molecular tools for parasite conservation genetics: a case study using horsehair worms (Phylum: Nematomorpha)
title_short Testing the efficacy of different molecular tools for parasite conservation genetics: a case study using horsehair worms (Phylum: Nematomorpha)
title_sort testing the efficacy of different molecular tools for parasite conservation genetics a case study using horsehair worms phylum nematomorpha
topic COXI
ddRADseq
nematomorpha
parasite conservation
population size
Taiwan
url https://www.cambridge.org/core/product/identifier/S0031182023000641/type/journal_article
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