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Correction: Bacteriological and histopathological findings in cetaceans that stranded in the Philippines from 2017 to 2018. PLoS One 2024; 19:e0298904. [PMID: 38335170 PMCID: PMC10857535 DOI: 10.1371/journal.pone.0298904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2024] Open
Abstract
[This corrects the article DOI: 10.1371/journal.pone.0243691.].
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Dosi A, Meziti A, Tounta E, Koemtzopoulos K, Komnenou A, Dendrinos P, Kormas K. Fecal and skin microbiota of two rescued Mediterranean monk seal pups during rehabilitation. Microbiol Spectr 2024; 12:e0280523. [PMID: 38084980 PMCID: PMC10783143 DOI: 10.1128/spectrum.02805-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 11/15/2023] [Indexed: 01/13/2024] Open
Abstract
IMPORTANCE This study showed that during the rehabilitation of two rescued Mediterranean monk seal pups (Monachus monachus), the skin and fecal bacterial communities showed similar succession patterns between the two individuals. This finding means that co-housed pups share their microbiomes, and this needs to be considered in cases of infection outbreaks and their treatment. The housing conditions, along with the feeding scheme and care protocols, including the admission of antibiotics as prophylaxis, probiotics, and essential food supplements, resulted in bacterial communities with no apparent pathogenic bacteria. This is the first contribution to the microbiome of the protected seal species of M. monachus and contributes to the animal's conservation practices through its microbiome.
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Affiliation(s)
- Aggeliki Dosi
- Department of Ichthyology and Aquatic Environment, University of Thessaly, Volos, Greece
| | - Alexandra Meziti
- Department of Ichthyology and Aquatic Environment, University of Thessaly, Volos, Greece
| | - Eleni Tounta
- MOm/Hellenic Society for the Study and Protection of the Monk Seal, Athens, Greece
| | - Kimon Koemtzopoulos
- MOm/Hellenic Society for the Study and Protection of the Monk Seal, Athens, Greece
| | - Anastasia Komnenou
- School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Panagiotis Dendrinos
- MOm/Hellenic Society for the Study and Protection of the Monk Seal, Athens, Greece
| | - Konstantinos Kormas
- Department of Ichthyology and Aquatic Environment, University of Thessaly, Volos, Greece
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Baek SM, Lee SW, Kim TU, Kim JH, Lee YJ, Yim JH, Kim WJ, Choi SK, Han JE, Jeong KS, Park JK. Case report: Fatal neonatal sepsis associated with Escherichia fergusonii infection in a common bottlenose dolphin ( Tursiops truncatus). Front Vet Sci 2023; 10:1242599. [PMID: 37822952 PMCID: PMC10562539 DOI: 10.3389/fvets.2023.1242599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 09/08/2023] [Indexed: 10/13/2023] Open
Abstract
A 25-day-old male common bottlenose dolphin (Tursiops truncatus) died suddenly while swimming at a dolphinarium. The gross examination revealed ulceration on the dorsal and pectoral fins and rostrum. Severe congestion, hemorrhage, and edema were observed in the gastrointestinal tract, liver, mesenteric lymph nodes, lungs, and kidneys. Fibrinosuppurative arthritis of the atlantooccipital joint and extension of fibrin into the spinal canal caused compression of the spinal cord. Histopathological examination revealed tracheitis, fibrinosuppurative bronchopneumonia and enteritis. In the central nervous system, meningeal vessel congestion in the brain, and intraparenchymal hemorrhages with neurodegeneration were observed in the spinal cord. Based on the histopathological findings, representative samples, including lung, liver, mesenteric lymph node, blood obtained from the jugular vein, and fluid sample of the ascites, were inoculated on tryptic soy agar and blood agar for routine bacterial isolation. Each isolated bacterial colony was streaked aseptically onto tryptic soy agar and blood agar for pure culture. After then, polymerase chain reaction (PCR) was performed for further identification of pathogenic microorganisms. PCR identified Escherichia fergusonii, Shewanella haliotis, Enterococcus faecalis, and Staphylococcus schleiferi. E. fergusonii was considered the primary etiologic agent in this case since it was the only species identified in all representative samples. The cause of death in this animal was E. fergusonii sepsis. To the best of our knowledge, this is the first case of neonatal sepsis associated with E. fergusonii infection in a dolphin, and suggests E. fergusonii as an opportunistic pathogen associated with sepsis in dolphins.
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Affiliation(s)
- Su-Min Baek
- Department of Veterinary Pathology, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
- Cardiovascular Research Institute, Kyungpook National University, Daegu, Republic of Korea
| | - Seoung-Woo Lee
- Department of Veterinary Pathology, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
- Core Protein Resources Center, Daegu-Gyeongbuk Institute of Science and Technology (DGIST), Daegu, Republic of Korea
| | - Tae-Un Kim
- Department of Veterinary Pathology, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Ji Hyung Kim
- Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
- Department of Food Science and Biotechnology, Gachon University, Seongnam, Republic of Korea
| | - Young-Jin Lee
- Department of Veterinary Pathology, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jae-Hyuk Yim
- Department of Veterinary Pathology, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Woo Jun Kim
- Department of Veterinary Pathology, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Seong-Kyoon Choi
- Core Protein Resources Center, Daegu-Gyeongbuk Institute of Science and Technology (DGIST), Daegu, Republic of Korea
| | - Jee Eun Han
- College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Kyu-Shik Jeong
- Department of Veterinary Pathology, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jin-Kyu Park
- Department of Veterinary Pathology, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
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