1
|
Bouquet A, Perdrau MA, Laabir M, Foucault E, Chomérat N, Rolland JL, Abadie E. Liza ramada Juveniles after Exposure to the Toxic Dinoflagellate Vulcanodinium rugosum: Effects on Fish Viability, Tissue Contamination and Microalgae Survival after Gut Passage. Toxins (Basel) 2022; 14:toxins14060401. [PMID: 35737062 PMCID: PMC9229845 DOI: 10.3390/toxins14060401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/07/2022] [Accepted: 06/09/2022] [Indexed: 02/01/2023] Open
Abstract
Pinnatoxins (PnTX) and Portimines (Prtn), two toxins produced by the benthic dinoflagellate Vulcanodinium rugosum, are known to be lethal to mice after intraperitoneal or oral administration. They are also known to accumulate in shellfish such as mussels and clams, but their effect on fish and the upper food chain remains unknown. In this work, juveniles of the fish Liza ramada (Mullet) were exposed to a strain of V. rugosum producing PnTX G and Prtn A. The fishes’ viability and contamination were recorded at times interval. Results showed that L. ramada juveniles were able to feed on V. rugosum and that their tissues could be contaminated by PnTX G and Prtn A without impact on fish viability. Furthermore, the microalgae temporary cysts survived and germinated after fish gut passage. This study showed the potential of L. ramada to transfer PnTX and Prtn toxins to the upper food chain and to disseminate V. rugosum in environment.
Collapse
Affiliation(s)
- Aurélien Bouquet
- MARBEC, Université de Montpellier, CNRS, Ifremer, IRD, 87 Avenue Jean Monnet, 34200 Sète, France; (M.A.P.); (E.F.); (E.A.)
- Correspondence: (A.B.); (J.L.R.)
| | - Marie Anaïs Perdrau
- MARBEC, Université de Montpellier, CNRS, Ifremer, IRD, 87 Avenue Jean Monnet, 34200 Sète, France; (M.A.P.); (E.F.); (E.A.)
| | - Mohamed Laabir
- MARBEC, Université de Montpellier, CNRS, Ifremer, IRD, 34095 Montpellier, France;
| | - Elodie Foucault
- MARBEC, Université de Montpellier, CNRS, Ifremer, IRD, 87 Avenue Jean Monnet, 34200 Sète, France; (M.A.P.); (E.F.); (E.A.)
| | - Nicolas Chomérat
- IFREMER, Station de Biologie Marine, Place de la Croix, 29900 Concarneau, France;
| | - Jean Luc Rolland
- MARBEC, Université de Montpellier, CNRS, Ifremer, IRD, 87 Avenue Jean Monnet, 34200 Sète, France; (M.A.P.); (E.F.); (E.A.)
- Correspondence: (A.B.); (J.L.R.)
| | - Eric Abadie
- MARBEC, Université de Montpellier, CNRS, Ifremer, IRD, 87 Avenue Jean Monnet, 34200 Sète, France; (M.A.P.); (E.F.); (E.A.)
- IFREMER, Biodivenv, 79 Route de Pointe Fort, 97231 Martinique, France
| |
Collapse
|
2
|
Laurà R, Abbate F, Germanà GP, Montalbano G, Germanà A, Levanti M. Fine structure of the canal neuromasts of the lateral line system in the adult zebrafish. Anat Histol Embryol 2018; 47:322-329. [PMID: 29582454 DOI: 10.1111/ahe.12356] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 02/16/2018] [Indexed: 01/08/2023]
Abstract
The mechanosensory lateral line system of fish is responsible for several functions such as balance, hearing, and orientation in water flow and is formed by neuromast receptor organs distributed on head, trunk and tail. Superficial and canal neuromasts can be distinguished for localization and morphological differences. Several information is present regarding the superficial neuromasts of zebrafish and other teleosts especially during larval and juvenile stages, while not as numerous data are so far available about the ultrastructural characteristics of the canal neuromasts in adult zebrafish. Therefore, the aim of this study was to investigate by transmission electron microscopy the ultrastructural aspects of cells present in the canal neuromasts. Besides the typical cellular aspects of the neuromast, different cellular types of hair cells were observed that could be identified as developing hair cells during the physiological turnover. The knowledge of the observed cellular types of the canal neuromasts and their origin could give a contribution to studies carried out on adult zebrafish used as model in neurological and non-neurological damages, such as deafness and vestibular disorders.
Collapse
Affiliation(s)
- R Laurà
- Department of Veterinary Sciences, University of Messina, Messina, Italy
| | - F Abbate
- Department of Veterinary Sciences, University of Messina, Messina, Italy
| | - G P Germanà
- Department of Veterinary Sciences, University of Messina, Messina, Italy
| | - G Montalbano
- Department of Veterinary Sciences, University of Messina, Messina, Italy
| | - A Germanà
- Department of Veterinary Sciences, University of Messina, Messina, Italy
| | - M Levanti
- Department of Veterinary Sciences, University of Messina, Messina, Italy
| |
Collapse
|
3
|
Becker EA, Bird NC, Webb JF. Post-embryonic development of canal and superficial neuromasts and the generation of two cranial lateral line phenotypes. J Morphol 2016; 277:1273-91. [DOI: 10.1002/jmor.20574] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2016] [Revised: 05/23/2016] [Accepted: 06/18/2016] [Indexed: 01/26/2023]
Affiliation(s)
- Emily A. Becker
- Department of Biological Sciences; University of Rhode Island; 120 Flagg Road Kingston Rhode Island 02881
| | - Nathan C. Bird
- Department of Biological Sciences; University of Rhode Island; 120 Flagg Road Kingston Rhode Island 02881
| | - Jacqueline F. Webb
- Department of Biological Sciences; University of Rhode Island; 120 Flagg Road Kingston Rhode Island 02881
| |
Collapse
|
4
|
Schmitz A, Bleckmann H, Mogdans J. The lateral line receptor array of cyprinids from different habitats. J Morphol 2013; 275:357-70. [PMID: 24142903 DOI: 10.1002/jmor.20219] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Revised: 09/19/2013] [Accepted: 09/20/2013] [Indexed: 11/09/2022]
Abstract
The lateral line system of teleost fishes consists of an array of superficial and canal neuromasts (CN). Number and distribution of neuromasts and the morphology of the lateral line canals vary across species. We investigated the morphology of the lateral line system in four diurnal European cyprinids, the limnophilic bitterling (Rhodeus sericeus), the indifferent gudgeon (Gobio gobio), and ide (Leuciscus idus), and the rheophilic minnow (Phoxinus phoxinus). All fish had lateral line canals on head and trunk. The total number of both, CN and superficial neuromasts (SN), was comparable in minnow and ide but was greater than in gudgeon and bitterling. The ratio of SNs to CNs for the head was comparable in minnow and bitterling but was greater in gudgeon and ide. The SN-to-CN ratio for the trunk was greatest in bitterling. Polarization of hair cells in CNs was in the direction of the canal. Polarization of hair cells in SNs depended on body area. In cephalic SNs, hair cell polarization was dorso-ventral or rostro-caudal. In trunk SNs, it was rostro-caudal on lateral line scales and dorso-ventral on other trunk scales. On the caudal fin, hair cell polarization was rostro-caudal. The data show that, in the four species studied here, number, distribution, and orientation of CNs and SNs cannot be unequivocally related to habitat.
Collapse
Affiliation(s)
- Anke Schmitz
- Rheinische Friedrich-Wilhelms-University, Institute for Zoology, Poppelsdorfer Schloss, 53115, Bonn, Germany
| | | | | |
Collapse
|
5
|
Information Encoding and Processing by the Peripheral Lateral Line System. SPRINGER HANDBOOK OF AUDITORY RESEARCH 2013. [DOI: 10.1007/2506_2013_15] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
6
|
Morphological Diversity, Development, and Evolution of the Mechanosensory Lateral Line System. SPRINGER HANDBOOK OF AUDITORY RESEARCH 2013. [DOI: 10.1007/2506_2013_12] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
7
|
Schmitz A, Bleckmann H, Mogdans J. Organization of the superficial neuromast system in goldfish,Carassius auratus. J Morphol 2008; 269:751-61. [DOI: 10.1002/jmor.10621] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
8
|
Object localization through the lateral line system of fish: theory and experiment. J Comp Physiol A Neuroethol Sens Neural Behav Physiol 2007; 194:1-17. [DOI: 10.1007/s00359-007-0275-1] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2006] [Revised: 09/03/2007] [Accepted: 09/16/2007] [Indexed: 10/22/2022]
|