Incidence of endosymbiont bacteria Wolbachia in cowpea weevil Callosobruchus maculatus Fabricius (Coleoptera, Chrysomelidae).

This study focuses on the cowpea weevil, Callosobruchus maculatus, a globally distributed grain pest that affects cereals and pulses. Using chemicals to store grains can harm pest control and pose risks to consumers and the environment. The facultative intracellular symbiont bacteria Wolbachia can a...

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Main Authors: Bilal Rasool, Tahira Younis, Saba Zafar, Aqsa Parvaiz, Zeeshan Javed, Inshaal Rasool, Muhammad Shakeel
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2024-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0313449
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author Bilal Rasool
Tahira Younis
Saba Zafar
Aqsa Parvaiz
Zeeshan Javed
Inshaal Rasool
Muhammad Shakeel
author_facet Bilal Rasool
Tahira Younis
Saba Zafar
Aqsa Parvaiz
Zeeshan Javed
Inshaal Rasool
Muhammad Shakeel
author_sort Bilal Rasool
collection DOAJ
description This study focuses on the cowpea weevil, Callosobruchus maculatus, a globally distributed grain pest that affects cereals and pulses. Using chemicals to store grains can harm pest control and pose risks to consumers and the environment. The facultative intracellular symbiont bacteria Wolbachia can affect host's reproductive capacities in a variety of ways, which makes it useful in the management of pests such as C. maculatus. The main goal of the study was to identify Wolbachia diversity in the C. maculatus population. Phylogenetic analysis utilized mitochondrial COI and 12S rRNA genes to identify the host C. maculatus, while screening for Wolbachia was conducted using genes (wsp, coxA, and ftsZ) genes. Molecular phylogenetic analysis of the Wolbachia genes resulted in one new Wolbachia strain (wCmac1) in C. maculatus populations and contrasting already published data of other Callosobruchus strains. The study discussed the detection of Wolbachia and its phylogenetic comparison with other C. maculatus and Coleopteran populations. It is important to take these findings into account when considering host-pathogen interactions.
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issn 1932-6203
language English
publishDate 2024-01-01
publisher Public Library of Science (PLoS)
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spelling doaj-art-ce8202e40e4f422f82f4b57f9f531ded2025-01-08T05:33:27ZengPublic Library of Science (PLoS)PLoS ONE1932-62032024-01-011912e031344910.1371/journal.pone.0313449Incidence of endosymbiont bacteria Wolbachia in cowpea weevil Callosobruchus maculatus Fabricius (Coleoptera, Chrysomelidae).Bilal RasoolTahira YounisSaba ZafarAqsa ParvaizZeeshan JavedInshaal RasoolMuhammad ShakeelThis study focuses on the cowpea weevil, Callosobruchus maculatus, a globally distributed grain pest that affects cereals and pulses. Using chemicals to store grains can harm pest control and pose risks to consumers and the environment. The facultative intracellular symbiont bacteria Wolbachia can affect host's reproductive capacities in a variety of ways, which makes it useful in the management of pests such as C. maculatus. The main goal of the study was to identify Wolbachia diversity in the C. maculatus population. Phylogenetic analysis utilized mitochondrial COI and 12S rRNA genes to identify the host C. maculatus, while screening for Wolbachia was conducted using genes (wsp, coxA, and ftsZ) genes. Molecular phylogenetic analysis of the Wolbachia genes resulted in one new Wolbachia strain (wCmac1) in C. maculatus populations and contrasting already published data of other Callosobruchus strains. The study discussed the detection of Wolbachia and its phylogenetic comparison with other C. maculatus and Coleopteran populations. It is important to take these findings into account when considering host-pathogen interactions.https://doi.org/10.1371/journal.pone.0313449
spellingShingle Bilal Rasool
Tahira Younis
Saba Zafar
Aqsa Parvaiz
Zeeshan Javed
Inshaal Rasool
Muhammad Shakeel
Incidence of endosymbiont bacteria Wolbachia in cowpea weevil Callosobruchus maculatus Fabricius (Coleoptera, Chrysomelidae).
PLoS ONE
title Incidence of endosymbiont bacteria Wolbachia in cowpea weevil Callosobruchus maculatus Fabricius (Coleoptera, Chrysomelidae).
title_full Incidence of endosymbiont bacteria Wolbachia in cowpea weevil Callosobruchus maculatus Fabricius (Coleoptera, Chrysomelidae).
title_fullStr Incidence of endosymbiont bacteria Wolbachia in cowpea weevil Callosobruchus maculatus Fabricius (Coleoptera, Chrysomelidae).
title_full_unstemmed Incidence of endosymbiont bacteria Wolbachia in cowpea weevil Callosobruchus maculatus Fabricius (Coleoptera, Chrysomelidae).
title_short Incidence of endosymbiont bacteria Wolbachia in cowpea weevil Callosobruchus maculatus Fabricius (Coleoptera, Chrysomelidae).
title_sort incidence of endosymbiont bacteria wolbachia in cowpea weevil callosobruchus maculatus fabricius coleoptera chrysomelidae
url https://doi.org/10.1371/journal.pone.0313449
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