1
|
Fabbrocini A, Silvestri F, D'Adamo R. Development of alternative and sustainable methodologies in laboratory research on sea urchin gametes. MARINE ENVIRONMENTAL RESEARCH 2021; 167:105282. [PMID: 33639392 DOI: 10.1016/j.marenvres.2021.105282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 02/12/2021] [Accepted: 02/13/2021] [Indexed: 06/12/2023]
Abstract
The aim of the present work is to develop a laboratory-scaled methodology for an on-demand supply of semen from the sea urchin Paracentrotus lividus. Firstly, sea urchin specimens were acclimatized to the long-term rearing in a recirculating aquaculture system and gonad maturation was obtained under controlled conditions. Semen samples were then collected from mature sea urchins and cryopreserved. Finally, post-thawing motility was evaluated, to verify whether the cryopreserved semen had maintained enough viability to be used in laboratory activities. The post-thawing motility parameters remained quite unchanged for up to 60 min after activation; moreover, the semen even retained the ability of motility activation for 60 min after thawing. This motility pattern makes the use of cryopreserved semen a feasible option in spermiotoxicity bioassays. The preliminary ecotoxicity test, carried out using motility parameters as endpoints, showed sensitivity levels to cadmium falling in the same order of magnitude as those recorded for fresh sea urchin semen and for cryopreserved sea bream semen. . Therefore, semen samples produced and stored according to the developed methodology described in this paper, can be considered a promising and sustainable alternative to those collected from mature sea urchins harvested in the field.
Collapse
Affiliation(s)
- Adele Fabbrocini
- Consiglio Nazionale delle Ricerche, Istituto di Scienze Marine CNR, ISMAR, Napoli, Italy.
| | - Fausto Silvestri
- Fundação Instituto de Pesca do Estado do Rio de Janeiro - FIPERJ, Angra dos Reis, RJ, Brazil
| | - Raffaele D'Adamo
- Consiglio Nazionale delle Ricerche, Istituto di Scienze Marine CNR, ISMAR, Napoli, Italy
| |
Collapse
|
2
|
Ruocco N, Cavaccini V, Caramiello D, Ianora A, Fontana A, Zupo V, Costantini M. Noxious effects of the benthic diatoms Cocconeis scutellum and Diploneis sp. on sea urchin development: Morphological and de novo transcriptomic analysis. HARMFUL ALGAE 2019; 86:64-73. [PMID: 31358278 DOI: 10.1016/j.hal.2019.05.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 05/16/2019] [Accepted: 05/19/2019] [Indexed: 06/10/2023]
Abstract
Diatoms are often the dominating group of benthic microalgae living on different types of bottom substrates. Their effects on invertebrate consumers is not well-documented. We here investigate the effects of feeding on another two benthic diatoms, Cocconeis scutellum and Diploneis sp., isolated from leaves of the seagrass Posidonia oceanica, on the sea urchin Paracentrotus lividus. Our results indicate a noxious effect on sea urchin embryos spawned from adults fed on Diploneis sp., with an increasing number of malformed embryos with respect to those spawned from adults fed on Ulva rigida (used as a feeding control). In contrast C. scutellum did not induce any morphological effect on embryos, similar to control non-diatom diets. Moreover, de novo obtained transcriptome indicated that oxidation-reduction process, translation, proton and electron transmembrane transport, ATP/RNA/GTP/heme/calcium and metal ion binding, NADH dehydrogenase activity, cytochrome c oxidase were affected by feeding of sea urchins on Diploneis sp. Our findings have considerable ecological significance considering that diatom biomass ingested by the sea urchin in these experiments is within the range of cell densities characterizing P. oceanica leaves where sea urchins live and spawn.
Collapse
Affiliation(s)
- Nadia Ruocco
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy; Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant'Angelo, Via Cinthia, 80126, Napoli, Italy; Bio-Organic Chemistry Unit, CNR-Institute of Biomolecular Chemistry, Via Campi Flegrei 34, Pozzuoli, Naples, 80078, Italy
| | - Vincenzo Cavaccini
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy
| | - Davide Caramiello
- Unit Marine Resources for Research, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Adrianna Ianora
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy
| | - Angelo Fontana
- Bio-Organic Chemistry Unit, CNR-Institute of Biomolecular Chemistry, Via Campi Flegrei 34, Pozzuoli, Naples, 80078, Italy
| | - Valerio Zupo
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy.
| | - Maria Costantini
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy.
| |
Collapse
|
3
|
Kollár T, Kása E, Csorbai B, Urbányi B, Csenki-Bakos Z, Horváth Á. In vitro toxicology test system based on common carp (Cyprinus carpio) sperm analysis. FISH PHYSIOLOGY AND BIOCHEMISTRY 2018; 44:1577-1589. [PMID: 30043206 DOI: 10.1007/s10695-018-0541-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 07/16/2018] [Indexed: 06/08/2023]
Abstract
The effect of heavy metals on the motility parameters of common carp sperm was investigated. In vitro test systems are widespread in ecotoxicology, and fish sperm can be a suitable model. For this reason, studies had been carried out in this topic; however, the published methods are not standard in several aspects (donor species, measured endpoint, etc.). In this study, a previously published toxicology-aimed sperm analysis protocol was tested to examine the effect of heavy metals (arsenic, cadmium, chromium, copper, mercury, nickel, zinc,) on common carp sperm. According to our results, PMOT is the most sensitive of the investigated parameters: dose-response was observed in case of each metal at low concentrations, already after 30 min of exposure. VCL was less sensitive: lower effects were observed at the same concentrations compared to PMOT. Among the examined parameters, LIN was the least affected: a dose-response was observed only in case of arsenic and mercury. The same sensitivity of motility parameters was observed on zebrafish sperm previously. Moreover, we found that PMOT, VCL, and LIN of common carp sperm were affected at the same concentrations as it had been observed in zebrafish, when the identical analytical protocol was applied. The only exception was As3+, where common carp sperm proved to be more sensitive: lower concentrations already reduced its motility parameters. Consequently, PMOT of common carp sperm is an accurate and fast bioindicator of aquatic pollution.
Collapse
Affiliation(s)
- Tímea Kollár
- Department of Aquaculture, Szent István University, Páter Károly u. 1, Gödöllő, H-2100, Hungary.
| | - Eszter Kása
- Department of Aquaculture, Szent István University, Páter Károly u. 1, Gödöllő, H-2100, Hungary
| | - Balázs Csorbai
- Department of Aquaculture, Szent István University, Páter Károly u. 1, Gödöllő, H-2100, Hungary
| | - Béla Urbányi
- Department of Aquaculture, Szent István University, Páter Károly u. 1, Gödöllő, H-2100, Hungary
| | - Zsolt Csenki-Bakos
- Department of Aquaculture, Szent István University, Páter Károly u. 1, Gödöllő, H-2100, Hungary
| | - Ákos Horváth
- Department of Aquaculture, Szent István University, Páter Károly u. 1, Gödöllő, H-2100, Hungary
| |
Collapse
|
4
|
Özgür ME, Balcıoğlu S, Ulu A, Özcan İ, Okumuş F, Köytepe S, Ateş B. The in vitro toxicity analysis of titanium dioxide (TiO 2) nanoparticles on kinematics and biochemical quality of rainbow trout sperm cells. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2018; 62:11-19. [PMID: 29913268 DOI: 10.1016/j.etap.2018.06.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 06/06/2018] [Accepted: 06/10/2018] [Indexed: 06/08/2023]
Abstract
In recent years, titanium dioxide (TiO2) nanoparticles (NPs) as metal oxide nanoparticles are widely used in industry, agriculture, personal care products, cosmetics, sun protection and toothpaste, electronics, foodstuffs and food packaging. This use of nano-TiO2 has been associated with environmental toxicity concerns. Therefore, the aim of this study was to evaluate the in vitro effect of different doses of TiO2 NPs (∼30-40 nm) (0.01, 0.1, 0.5, 1, 10 and 50 mg/L) at 4oC for 3 h on the sperm cell kinematics as velocities of Rainbow trout (Oncorhynchus mykiss, Walbaum, 1792) sperm cells. Furthermore, oxidative stress markers (total glutathione (TGSH) and superoxide dismutase (SOD) were assessed in sperm cells after exposure to TiO2 NPs. According to the obtained results, there were statistically significant (P < 0.05) decreasing in the velocities of sperm cells after 10 mg/L TiO2 NPs and an increase the activity of SOD (P < 0.05) and TGSH levels were determined.
Collapse
Affiliation(s)
- Mustafa Erkan Özgür
- İnönü University, Fishery Faculty, Department of Aquaculture, 44280, Malatya, Turkey.
| | - Sevgi Balcıoğlu
- İnönü University, Science Faculty, Department of Chemistry, 44280, Malatya, Turkey
| | - Ahmet Ulu
- İnönü University, Science Faculty, Department of Chemistry, 44280, Malatya, Turkey
| | - İmren Özcan
- İnönü University, Science Faculty, Department of Chemistry, 44280, Malatya, Turkey
| | - Fatih Okumuş
- İnönü University, Doğanşehir Vahap Küçük Vocational High School, Department of Computer Technology, 44280, Malatya, Turkey
| | - Süleyman Köytepe
- İnönü University, Science Faculty, Department of Chemistry, 44280, Malatya, Turkey
| | - Burhan Ateş
- İnönü University, Science Faculty, Department of Chemistry, 44280, Malatya, Turkey
| |
Collapse
|
5
|
Ruocco N, Zupo V, Caramiello D, Glaviano F, Polese G, Albarano L, Costantini M. Experimental evaluation of the feeding rate, growth and fertility of the sea urchins Paracentrotus lividus. INVERTEBR REPROD DEV 2018. [DOI: 10.1080/07924259.2018.1504125] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Nadia Ruocco
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Napoli, Italy
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant’Angelo, Napoli, Italy
- Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Pozzuoli, Naples, Italy
| | - Valerio Zupo
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Napoli, Italy
| | - Davide Caramiello
- Unit Marine Resources for Research, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Francesca Glaviano
- Unit Marine Resources for Research, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Gianluca Polese
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant’Angelo, Napoli, Italy
| | - Luisa Albarano
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Napoli, Italy
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant’Angelo, Napoli, Italy
| | - Maria Costantini
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Napoli, Italy
| |
Collapse
|
6
|
Fabbrocini A, D'Adamo R, Del Prete F, Maurizio D, Specchiulli A, Oliveira LFJ, Silvestri F, Sansone G. The sperm motility pattern in ecotoxicological tests. The CRYO-Ecotest as a case study. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 123:53-59. [PMID: 26318919 DOI: 10.1016/j.ecoenv.2015.08.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Revised: 07/16/2015] [Accepted: 08/17/2015] [Indexed: 06/04/2023]
Abstract
Changes in environmental stressors inevitably lead to an increasing need for innovative and more flexible monitoring tools. The aim of this work has been the characterization of the motility pattern of the cryopreserved sea bream semen after exposure to a dumpsite leachate sample, for the identification of the best representative parameters to be used as endpoints in an ecotoxicological bioassay. Sperm motility has been evaluated either by visual and by computer-assisted analysis; parameters concerning motility on activation and those describing it in the times after activation (duration parameters) have been assessed, discerning them in terms of sensitivity, reliability and methodology of assessment by means of multivariate analyses. The EC50 values of the evaluated endpoints ranged between 2.3 and 4.5ml/L, except for the total motile percentage (aTM, 7.0ml/L), which proved to be the less sensitive among all the tested parameters. According to the multivariate analyses, a difference in sensitivity among "activation" endpoints in respect of "duration" ones can be inferred; on the contrary, endpoints seem to be equally informative either describing total motile sperm or the rapid sub-population, as well as the assessment methodology seems to be not discriminating. In conclusion, the CRYO-Ecotest is a multi-endpoint bioassay that can be considered a promising innovative ecotoxicological tool, characterized by a high plasticity, as its endpoints can be easy tailored each time according to the different needs of the environmental quality assessment programs.
Collapse
Affiliation(s)
- Adele Fabbrocini
- Consiglio Nazionale delle Ricerche, Istituto di Scienze Marine, UOS Lesina (FG), Italy.
| | - Raffaele D'Adamo
- Consiglio Nazionale delle Ricerche, Istituto di Scienze Marine, UOS Lesina (FG), Italy
| | | | - Daniela Maurizio
- Consiglio Nazionale delle Ricerche, Istituto di Scienze Marine, UOS Lesina (FG), Italy
| | | | - Luis F J Oliveira
- Instituto Oceanográfico - USP, São Paulo, Brazil; The Capes Foundation - Ministry of Education of Brazil, Brasília, DF, Brazil
| | - Fausto Silvestri
- Dipartimento di Biologia, Università degli Studi Federico II, Napoli, Italy; FIPERJ - Fundação Instituto de Pesca do Estado do Rio de Janeiro, Centro Angra dos Reis (RJ), Brazil
| | - Giovanni Sansone
- Dipartimento di Biologia, Università degli Studi Federico II, Napoli, Italy
| |
Collapse
|
7
|
Gambardella C, Costa E, Piazza V, Fabbrocini A, Magi E, Faimali M, Garaventa F. Effect of silver nanoparticles on marine organisms belonging to different trophic levels. MARINE ENVIRONMENTAL RESEARCH 2015; 111:41-9. [PMID: 26065810 DOI: 10.1016/j.marenvres.2015.06.001] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Revised: 05/22/2015] [Accepted: 06/01/2015] [Indexed: 05/24/2023]
Abstract
Silver nanoparticles (Ag-NPs) are increasingly used in a wide range of consumer products and such an extensive use raises questions about their safety and environmental toxicity. We investigated the potential toxicity of Ag-NPs in the marine ecosystem by analyzing the effects on several organisms belonging to different trophic levels. Algae (Dunaliella tertiolecta, Skeletonema costatum), cnidaria (Aurelia aurita jellyfish), crustaceans (Amphibalanus amphitrite and Artemia salina) and echinoderms (Paracentrotus lividus) were exposed to Ag-NPs and different end-points were evaluated: algal growth, ephyra jellyfish immobilization and frequency of pulsations, crustaceans mortality and swimming behavior, and sea urchin sperm motility. Results showed that all the end-points were able to underline a dose-dependent effect. Jellyfish were the most sensitive species, followed by barnacles, sea urchins, green algae, diatoms and brine shrimps. In conclusion, Ag-NPs exposure can influence different trophic levels within the marine ecosystem.
Collapse
Affiliation(s)
| | - Elisa Costa
- CNR - ISMAR, Arsenale - Tesa 104, Castello 2737/F, 30122 Venezia, Italy
| | | | | | - Emanuele Magi
- DCCI, University of Genova, Via Dodecaneso 31, 16146 Genova, Italy
| | | | | |
Collapse
|
8
|
Paredes E. Exploring the evolution of marine invertebrate cryopreservation – Landmarks, state of the art and future lines of research. Cryobiology 2015; 71:198-209. [DOI: 10.1016/j.cryobiol.2015.08.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 08/14/2015] [Accepted: 08/18/2015] [Indexed: 11/15/2022]
|
9
|
Paredes E, Bellas J. The use of cryopreserved sea urchin embryos (Paracentrotus lividus) in marine quality assessment. CHEMOSPHERE 2015; 128:278-283. [PMID: 25725396 DOI: 10.1016/j.chemosphere.2015.02.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Revised: 02/02/2015] [Accepted: 02/03/2015] [Indexed: 06/04/2023]
Abstract
We have established for first time an ecotoxicological bioassay using cryopreserved sea urchin embryos (Paracentotus lividus) and provided a comparison to the already standardized sea urchin embryo-larval bioassay, using selected (organic and inorganic) pollutants and sediment elutriates from 4 different locations from Ria de Vigo harbour (Galicia, NW Iberian Peninsula). A cryopreservation protocol was designed in order to enable the successful cryopreservation and cryobanking of gametes and embryos to be used for marine quality assessment and ensure the accessibility to high quality reproductive material all year round, as an option to conditioning adults for out of season reproduction. The calculated EC50 using the cryopreserved blastula was 53.7 μg L(-1) for copper, 81.0 μg L(-1) for lead, 300.6 μg L(-1) for BP-3 and 300.6 μg L(-1) for 4-MBC. The sensitivity of the classic sea urchin embryo-larval bioassay was compared with the bioassay conducted with cryopreserved blastula. The results showed that the use of cryopreserved blastula bioassay allows detecting lower concentrations of pollutants in comparison with the classic bioassay.
Collapse
Affiliation(s)
- E Paredes
- Departamento de Ecoloxia e Bioloxia Animal, Universidade de Vigo, Estrada colexio universitatio s/n, 36310 Vigo, Galicia, Spain.
| | - J Bellas
- Instituto Español de Oceanografía, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Galicia, Spain
| |
Collapse
|
10
|
Fabbrocini A, D’Adamo R, Pelosi S, Oliveira LF, Silvestri F, Sansone G. Gamete cryobanks for laboratory research: Developing a rapid and easy-to-perform protocol for the cryopreservation of the sea urchin Paracentrotus lividus (Lmk, 1816) spermatozoa. Cryobiology 2014; 69:149-56. [DOI: 10.1016/j.cryobiol.2014.06.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2014] [Revised: 06/23/2014] [Accepted: 06/25/2014] [Indexed: 01/11/2023]
|
11
|
Melatonin-mediated effects on killifish reproductive axis. Comp Biochem Physiol A Mol Integr Physiol 2014; 172:31-8. [DOI: 10.1016/j.cbpa.2014.02.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 01/30/2014] [Accepted: 02/04/2014] [Indexed: 01/06/2023]
|