1
|
Sheppard EC, Martin CA, Armstrong C, González-Quevedo C, Illera JC, Suh A, Spurgin LG, Richardson DS. Genotype-environment associations reveal genes potentially linked to avian malaria infection in populations of an endemic island bird. Mol Ecol 2024; 33:e17329. [PMID: 38533805 DOI: 10.1111/mec.17329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 01/29/2024] [Accepted: 03/01/2024] [Indexed: 03/28/2024]
Abstract
Patterns of pathogen prevalence are, at least partially, the result of coevolutionary host-pathogen interactions. Thus, exploring the distribution of host genetic variation in relation to infection by a pathogen within and across populations can provide important insights into mechanisms of host defence and adaptation. Here, we use a landscape genomics approach (Bayenv) in conjunction with genome-wide data (ddRADseq) to test for associations between avian malaria (Plasmodium) prevalence and host genetic variation across 13 populations of the island endemic Berthelot's pipit (Anthus berthelotii). Considerable and consistent spatial heterogeneity in malaria prevalence was observed among populations over a period of 15 years. The prevalence of malaria infection was also strongly positively correlated with pox (Avipoxvirus) prevalence. Multiple host loci showed significant associations with malaria prevalence after controlling for genome-wide neutral genetic structure. These sites were located near to or within genes linked to metabolism, stress response, transcriptional regulation, complement activity and the inflammatory response, many previously implicated in vertebrate responses to malarial infection. Our findings identify diverse genes - not just limited to the immune system - that may be involved in host protection against malaria and suggest that spatially variable pathogen pressure may be an important evolutionary driver of genetic divergence among wild animal populations, such as Berthelot's pipit. Furthermore, our data indicate that spatio-temporal variation in multiple different pathogens (e.g. malaria and pox in this case) may have to be studied together to develop a more holistic understanding of host pathogen-mediated evolution.
Collapse
Affiliation(s)
| | - Claudia A Martin
- School of Biological Sciences, University of East Anglia, Norfolk, UK
- Terrestrial Ecology Unit, Biology Department, Ghent University, Ghent, Belgium
| | - Claire Armstrong
- School of Biological Sciences, University of East Anglia, Norfolk, UK
| | - Catalina González-Quevedo
- School of Biological Sciences, University of East Anglia, Norfolk, UK
- Grupo Ecología y Evolución de Vertebrados, Instituto de Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Medellin, Colombia
| | - Juan Carlos Illera
- Biodiversity Research Institute (CSIC-Oviedo, University-Principality of Asturias), University of Oviedo, Mieres, Asturias, Spain
| | - Alexander Suh
- School of Biological Sciences, University of East Anglia, Norfolk, UK
- Centre for Molecular Biodiversity Research, Leibniz Institute for the Analysis of Biodiversity Change, Bonn, Germany
- Department of Organismal Biology - Systematic Biology, Evolutionary Biology Centre, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Lewis G Spurgin
- School of Biological Sciences, University of East Anglia, Norfolk, UK
| | | |
Collapse
|
2
|
Brady DJ, Meade R, Reynolds JD, Vilcinskas A, Theissinger K. The Crayfish Plague Pathogen Aphanomyces astaci in Ireland. Microorganisms 2024; 12:102. [PMID: 38257929 PMCID: PMC10819094 DOI: 10.3390/microorganisms12010102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 12/31/2023] [Accepted: 01/02/2024] [Indexed: 01/24/2024] Open
Abstract
Crayfish plague is a devastating disease of European freshwater crayfish and is caused by the oomycete Aphanomyces astaci (Ap. astaci), believed to have been introduced to Europe around 1860. All European species of freshwater crayfish are susceptible to the disease, including the white-clawed crayfish Austropotamobius pallipes. Ap. astaci is primarily spread by North American crayfish species and can also disperse rapidly through contaminated wet gear moved between water bodies. This spread, coupled with competition from non-indigenous crayfish, has drastically reduced and fragmented native crayfish populations across Europe. Remarkably, the island of Ireland remained free from the crayfish plague pathogen for over 100 years, providing a refuge for A. pallipes. However, this changed in 1987 when a mass mortality event was linked to the pathogen, marking its introduction to the region. Fortunately, crayfish plague was not detected again in Ireland until 2015 when a molecular analysis linked a mass mortality event in the Erne catchment to Ap. astaci. Since then, the pathogen has appeared across the island. Between 2015 and 2023, Ap. astaci was detected in 18 water catchments, revealing multiple genotypes. Intriguingly, the pathogen in Ireland is present without its natural host species. The uneven distribution of various genetic lineages strongly suggests the human-mediated transport of zoospores via contaminated water equipment as a primary cause of spread. This review details the timeline of these events, Ap. astaci's introduction into Ireland, and its rapid spread. As well, this review references the genotypes that have been determined, and discusses the issue of non-indigenous crayfish species in Ireland and management efforts.
Collapse
Affiliation(s)
- Daniel J. Brady
- Fraunhofer Institute for Molecular Biology and Applied Ecology (IME), Branch for Bioresources, Ohlebergsweg 12, 35392 Gießen, Germany;
| | - Rossa Meade
- Independent Researcher, Bundoran, Donegal, Ireland;
| | | | - Andreas Vilcinskas
- Fraunhofer Institute for Molecular Biology and Applied Ecology (IME), Branch for Bioresources, Ohlebergsweg 12, 35392 Gießen, Germany;
- Institute for Insect Biotechnology, Justus Liebig University Gießen, Heinrich-Buff-Ring 26-32, 35392 Gießen, Germany;
| | - Kathrin Theissinger
- Institute for Insect Biotechnology, Justus Liebig University Gießen, Heinrich-Buff-Ring 26-32, 35392 Gießen, Germany;
- LOEWE Centre for Translational Biodiversity Genomics, Senckenberg Biodiversity and Climate Research Centre, Georg-Voigt-Str. 14-16, 60325 Frankfurt Am Main, Germany
| |
Collapse
|
3
|
Martín-Torrijos L, Hernández-Pérez A, Monroy-López JF, Diéguez-Uribeondo J. Aphanomyces astaci in Mexico: A new haplotype from dwarf crayfish Cambarellus montezumae. J Invertebr Pathol 2023; 201:108000. [PMID: 37806441 DOI: 10.1016/j.jip.2023.108000] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 09/30/2023] [Accepted: 10/04/2023] [Indexed: 10/10/2023]
Abstract
The crayfish plague is an emerging infectious disease caused by the pathogen Aphanomyces astaci (Oomycota), which is responsible for the decimation of Eurasian freshwater crayfish. This pathogen can coexist with the North American crayfish. These are chronic carriers of the disease as consequence of an immune response that can contain the growth of the pathogen without killing it. The origin of A. astaci locates in the southeastern United States and coincides with the origin of the family Cambaridae. This diverse family of decapods is distributed in North America from southern Canada to Honduras. However, only the native crayfish species from Canada and the USA have been examined for the presence of A. astaci. In this study, we describe for the first time the presence of A. astaci in Mexico in a population of the native species Cambarellus montezumae. By analyzing the small (rrnS) and large (rrnL) mitochondrial ribosomal regions, we showed the presence of two haplotypes of A. astaci within the same population (d1-haplotype and, a novel haplotype that was named, mex1-haplotype). The finding of A. astaci in Mexico confirms the occurrence of this pathogen within the range of the family Cambaridae. The individuals of C. montezumae appear to be chronic carriers of A. astaci, indicated by the lack of documented crayfish plague outbreaks in this population, similar to the pattern observed in other North American species. Thus, the results are of special concern to susceptible species of southern regions of America, i.e., Parastacidae. Therefore, this work emphasizes the need to better understand the distribution and genetic diversity of A. astaci within the distribution range of the natural carriers, i.e., North American species, especially the unexplored area of the family Cambaridae.
Collapse
Affiliation(s)
- Laura Martín-Torrijos
- Department of Mycology, Real Jardín Botánico-CSIC, Plaza Murillo 2, 28014 Madrid, Spain.
| | - Ariadne Hernández-Pérez
- Departamento de Medicina Preventiva y Salud Pública. Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Circuito de la Investigación Científica s/n, 04510, Ciudad Universitaria, México
| | - Jorge Francisco Monroy-López
- Departamento de Medicina y Zootecnia de Abejas, Conejos y Organismos Acuáticos. Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Circuito de la Investigación Científica s/n, 04510, Ciudad Universitaria, México
| | | |
Collapse
|
4
|
Boštjančić LL, Francesconi C, Rutz C, Hoffbeck L, Poidevin L, Kress A, Jussila J, Makkonen J, Feldmeyer B, Bálint M, Schwenk K, Lecompte O, Theissinger K. Dataset of the de novo assembly and annotation of the marbled crayfish and the noble crayfish hepatopancreas transcriptomes. BMC Res Notes 2022; 15:281. [PMID: 35989321 PMCID: PMC9394041 DOI: 10.1186/s13104-022-06137-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 06/23/2022] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVES Crayfish plague disease, caused by the oomycete pathogen Aphanomyces astaci represents one of the greatest risks for the biodiversity of the freshwater crayfish. This data article covers the de novo transcriptome assembly and annotation data of the noble crayfish and the marbled crayfish challenged with Ap. astaci. Following the controlled infection experiment (Francesconi et al. in Front Ecol Evol, 2021, https://doi.org/10.3389/fevo.2021.647037 ), we conducted a differential gene expression analysis described in (Boštjančić et al. in BMC Genom, 2022, https://doi.org/10.1186/s12864-022-08571-z ) DATA DESCRIPTION: In total, 25 noble crayfish and 30 marbled crayfish were selected. Hepatopancreas tissue was isolated, followed by RNA sequencing using the Illumina NovaSeq 6000 platform. Raw data was checked for quality with FastQC, adapter and quality trimming were conducted using Trimmomatic followed by de novo assembly with Trinity. Assembly quality was assessed with BUSCO, at 93.30% and 93.98% completeness for the noble crayfish and the marbled crayfish, respectively. Transcripts were annotated using the Dammit! pipeline and assigned to KEGG pathways. Respective transcriptome and raw datasets may be reused as the reference transcriptome assemblies for future expression studies.
Collapse
Affiliation(s)
- Ljudevit Luka Boštjančić
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Senckenberg Biodiversity and Climate Research Centre (SBiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt am Main, Germany
| | - Caterina Francesconi
- Institute for Environmental Sciences, University of Koblenz-Landau, Fortstrasse 7, 76829, Landau, Germany.
| | - Christelle Rutz
- Department of Computer ScienceUMR 7357Centre de Recherche en Biomédecine de Strasbourg, ICube, University of Strasbourg, CNRS, Rue Eugène Boeckel 1, 67000, Strasbourg, France
| | - Lucien Hoffbeck
- Department of Computer ScienceUMR 7357Centre de Recherche en Biomédecine de Strasbourg, ICube, University of Strasbourg, CNRS, Rue Eugène Boeckel 1, 67000, Strasbourg, France
| | - Laetitia Poidevin
- Department of Computer ScienceUMR 7357Centre de Recherche en Biomédecine de Strasbourg, ICube, University of Strasbourg, CNRS, Rue Eugène Boeckel 1, 67000, Strasbourg, France
| | - Arnaud Kress
- Department of Computer ScienceUMR 7357Centre de Recherche en Biomédecine de Strasbourg, ICube, University of Strasbourg, CNRS, Rue Eugène Boeckel 1, 67000, Strasbourg, France
| | - Japo Jussila
- Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, 70210, Kuopio, Finland
| | - Jenny Makkonen
- Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, 70210, Kuopio, Finland
- BioSafe - Biological Safety Solutions, Microkatu 1, 70210, Kuopio, Finland
| | - Barbara Feldmeyer
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Senckenberg Biodiversity and Climate Research Centre (SBiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt am Main, Germany
| | - Miklós Bálint
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Senckenberg Biodiversity and Climate Research Centre (SBiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt am Main, Germany
| | - Klaus Schwenk
- Institute for Environmental Sciences, University of Koblenz-Landau, Fortstrasse 7, 76829, Landau, Germany
| | - Odile Lecompte
- Department of Computer ScienceUMR 7357Centre de Recherche en Biomédecine de Strasbourg, ICube, University of Strasbourg, CNRS, Rue Eugène Boeckel 1, 67000, Strasbourg, France
| | - Kathrin Theissinger
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Senckenberg Biodiversity and Climate Research Centre (SBiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt am Main, Germany
- Institute for Environmental Sciences, University of Koblenz-Landau, Fortstrasse 7, 76829, Landau, Germany
| |
Collapse
|