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Scarpa F, Grattarola C, Arillo A, Mattioda V, Testori C, Terracciano G, Senese M, Giorda F, Zoppi S, Sanna D, Casu M, Peletto S. Draft genome of three isolates of Listeria monocytogenes isolated from Stenella coeruleoalba in Italy. Microbiol Resour Announc 2024; 13:e0122123. [PMID: 38415642 PMCID: PMC11008158 DOI: 10.1128/mra.01221-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 02/11/2024] [Indexed: 02/29/2024] Open
Abstract
Listeria monocytogenes is the etiological agent of the listeriosis. Here, we described three draft genome sequences of L. monocytogenes isolated in Italy from stranded individuals of the striped dolphin Stenella coeruleoalba. All the genomes have been molecular typed through the multilocus sequence typing to identify the phylogenetic lineage, clonal complex, sublineage, and serogroup.
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Affiliation(s)
- Fabio Scarpa
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Carla Grattarola
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Turin, Italy
| | - Alessandra Arillo
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Turin, Italy
| | - Virginia Mattioda
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Turin, Italy
| | - Camilla Testori
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Turin, Italy
| | - Giuliana Terracciano
- Istituto Zooprofilattico Sperimentale del Lazio e della Toscana M. Aleandri, Pisa, Italy
| | - Matteo Senese
- Istituto Zooprofilattico Sperimentale del Lazio e della Toscana M. Aleandri, Pisa, Italy
| | - Federica Giorda
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Turin, Italy
| | - Simona Zoppi
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Turin, Italy
| | - Daria Sanna
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Marco Casu
- Department of Veterinary Medicine, University of Sassari, Sassari, Italy
| | - Simone Peletto
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Turin, Italy
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Grattarola C, Petrella A, Lucifora G, Di Francesco G, Di Nocera F, Pintore A, Cocumelli C, Terracciano G, Battisti A, Di Renzo L, Farina D, Di Francesco CE, Crescio MI, Zoppi S, Dondo A, Iulini B, Varello K, Mignone W, Goria M, Mattioda V, Giorda F, Di Guardo G, Janowicz A, Tittarelli M, De Massis F, Casalone C, Garofolo G. Brucella ceti Infection in Striped Dolphins from Italian Seas: Associated Lesions and Epidemiological Data. Pathogens 2023; 12:1034. [PMID: 37623994 PMCID: PMC10459742 DOI: 10.3390/pathogens12081034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/10/2023] [Accepted: 08/10/2023] [Indexed: 08/26/2023] Open
Abstract
Brucella ceti infections have been increasingly reported in cetaceans. In this study, we analyzed all cases of B. ceti infection detected in striped dolphins stranded along the Italian coastline between 2012 and 2021 (N = 24). We focused on the pathogenic role of B. ceti through detailed pathological studies, and ad hoc microbiological, biomolecular, and serological investigations, coupled with a comparative genomic analysis of the strains. Neurobrucellosis was observed in 20 animals. The primary histopathologic features included non-suppurative meningoencephalitis (N = 9), meningitis (N = 6), and meningoencephalomyelitis (N = 5), which was also associated with typical lesions in other tissues (N = 8). Co-infections were detected in more than half of the cases, mostly involving Cetacean Morbillivirus (CeMV). The 24 B. ceti isolates were assigned primarily to sequence type 26 (ST26) (N = 21) and, in a few cases, ST49 (N = 3). The multilocus sequence typing (cgMLST) based on whole genome sequencing (WGS) data showed that strains from Italy clustered into four genetically distinct clades. Plotting these clades onto a geographic map suggests a link between their phylogeny and the topographical distribution. These results support the role of B. ceti as a primary neurotropic pathogen for striped dolphins and highlight the utility of WGS data in understanding the evolution of this emerging pathogen.
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Affiliation(s)
- Carla Grattarola
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Antonio Petrella
- Istituto Zooprofilattico Sperimentale della Puglia e della Basilicata, 71121 Foggia, Italy; (A.P.); (D.F.)
| | - Giuseppe Lucifora
- Istituto Zooprofilattico Sperimentale del Mezzogiorno, 89852 Vibo Valentia, Italy;
| | - Gabriella Di Francesco
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, 64100 Teramo, Italy; (G.D.F.); (L.D.R.)
| | - Fabio Di Nocera
- Istituto Zooprofilattico Sperimentale del Mezzogiorno, 80055 Portici, Italy;
| | - Antonio Pintore
- Istituto Zooprofilattico Sperimentale della Sardegna, 07100 Sassari, Italy;
| | - Cristiano Cocumelli
- Istituto Zooprofilattico del Lazio e della Toscana, 00178 Roma, Italy; (C.C.); (A.B.)
| | | | - Antonio Battisti
- Istituto Zooprofilattico del Lazio e della Toscana, 00178 Roma, Italy; (C.C.); (A.B.)
| | - Ludovica Di Renzo
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, 64100 Teramo, Italy; (G.D.F.); (L.D.R.)
| | - Donatella Farina
- Istituto Zooprofilattico Sperimentale della Puglia e della Basilicata, 71121 Foggia, Italy; (A.P.); (D.F.)
| | | | - Maria Ines Crescio
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Simona Zoppi
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Alessandro Dondo
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Barbara Iulini
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Katia Varello
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Walter Mignone
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Maria Goria
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Virginia Mattioda
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Federica Giorda
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Giovanni Di Guardo
- Faculty of Veterinary Medicine, University of Teramo, 64100 Teramo, Italy; (C.E.D.F.); (G.D.G.)
| | - Anna Janowicz
- National and OIE Reference Laboratory for Brucellosis, Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, 64100 Teramo, Italy; (A.J.); (M.T.); (F.D.M.)
| | - Manuela Tittarelli
- National and OIE Reference Laboratory for Brucellosis, Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, 64100 Teramo, Italy; (A.J.); (M.T.); (F.D.M.)
| | - Fabrizio De Massis
- National and OIE Reference Laboratory for Brucellosis, Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, 64100 Teramo, Italy; (A.J.); (M.T.); (F.D.M.)
| | - Cristina Casalone
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Torino, Italy; (M.I.C.); (S.Z.); (A.D.); (B.I.); (K.V.); (W.M.); (M.G.); (V.M.); (F.G.); (C.C.)
| | - Giuliano Garofolo
- National and OIE Reference Laboratory for Brucellosis, Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, 64100 Teramo, Italy; (A.J.); (M.T.); (F.D.M.)
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Vargas-Castro I, Peletto S, Mattioda V, Goria M, Serracca L, Varello K, Sánchez-Vizcaíno JM, Puleio R, Nocera FD, Lucifora G, Acutis P, Casalone C, Grattarola C, Giorda F. Epidemiological and genetic analysis of Cetacean Morbillivirus circulating on the Italian coast between 2018 and 2021. Front Vet Sci 2023; 10:1216838. [PMID: 37583469 PMCID: PMC10424449 DOI: 10.3389/fvets.2023.1216838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 07/04/2023] [Indexed: 08/17/2023] Open
Abstract
Cetacean morbillivirus (CeMV) has caused several outbreaks, unusual mortality events, and interepidemic single-lethal disease episodes in the Mediterranean Sea. Since 2012, a new strain with a northeast (NE) Atlantic origin has been circulating among Mediterranean cetaceans, causing numerous deaths. The objective of this study was to determine the prevalence of CeMV in cetaceans stranded in Italy between 2018 and 2021 and characterize the strain of CeMV circulating. Out of the 354 stranded cetaceans along the Italian coastlines, 113 were CeMV-positive. This prevalence (31.9%) is one of the highest reported without an associated outbreak. All marine sectors along the Italian coastlines, except for the northern Adriatic coast, reported a positive molecular diagnosis of CeMV. In one-third of the CeMV-positive cetaceans submitted to a histological evaluation, a chronic form of the infection (detectable viral antigen, the absence of associated lesions, and concomitant coinfections) was suspected. Tissues from 24 animals were used to characterize the strain, obtaining 57 sequences from phosphoprotein, nucleocapsid, and fusion protein genes, which were submitted to GenBank. Our sequences showed the highest identity with NE-Atlantic strain sequences, and in the phylogenetic study, they clustered together with them. Regarding age and species, most of these individuals were adults (17/24, 70.83%) and striped dolphins (19/24, 79.16%). This study improves our understanding on the NE-Atlantic CeMV strain in the Italian waters, supporting the hypothesis of an endemic circulation of the virus in this area; however, additional studies are necessary to deeply comprehend the epidemiology of this strain in the Mediterranean Sea.
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Affiliation(s)
- Ignacio Vargas-Castro
- VISAVET Center and Animal Health Department, Veterinary School, Complutense University of Madrid, Madrid, Spain
| | - Simone Peletto
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta - WOAH Collaborating Centre for the Health of Marine Mammals, Turin, Italy
| | - Virginia Mattioda
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta - WOAH Collaborating Centre for the Health of Marine Mammals, Turin, Italy
| | - Maria Goria
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta - WOAH Collaborating Centre for the Health of Marine Mammals, Turin, Italy
| | - Laura Serracca
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta - WOAH Collaborating Centre for the Health of Marine Mammals, Turin, Italy
| | - Katia Varello
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta - WOAH Collaborating Centre for the Health of Marine Mammals, Turin, Italy
| | | | - Roberto Puleio
- Istituto Zooprofilattico Sperimentale della Sicilia, Palermo, Italy
| | - Fabio Di Nocera
- Istituto Zooprofilattico Sperimentale del Mezzogiorno, Naples, Italy
| | - Giuseppe Lucifora
- Istituto Zooprofilattico Sperimentale del Mezzogiorno, Naples, Italy
| | - Pierluigi Acutis
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta - WOAH Collaborating Centre for the Health of Marine Mammals, Turin, Italy
| | - Cristina Casalone
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta - WOAH Collaborating Centre for the Health of Marine Mammals, Turin, Italy
| | - Carla Grattarola
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta - WOAH Collaborating Centre for the Health of Marine Mammals, Turin, Italy
| | - Federica Giorda
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta - WOAH Collaborating Centre for the Health of Marine Mammals, Turin, Italy
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