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Louzon M, de Vaufleury A, Capelli N. Ecogenotoxicity assessment with land snails: A mini-review. MUTATION RESEARCH. REVIEWS IN MUTATION RESEARCH 2023; 792:108472. [PMID: 37690511 DOI: 10.1016/j.mrrev.2023.108472] [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: 04/05/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 09/12/2023]
Abstract
In the context of the increasing environmental and sanitary crisis, it is accepted that soil pollution can cause health alterations and disturb natural population dynamics. Consequently, the assessment of the genotoxic potential of compounds found in contaminated soils is important. Indeed, the alteration of genomic integrity may increase the risk of cancer development and may impair reproduction and long-term population dynamics. Among the methodologies to assess terrestrial genotoxic potential, there has been growing interest during the last decade in monitoring alterations of the genome in bioindicators of soil quality. As some land snail species are recognized bioindicators of soil quality, especially to assess the environmental and toxicological bioavailability of compounds, this review focuses on current knowledge regarding the genotoxicology of land snails. Classical biomarkers to assess genotoxic effects have been used (e.g., DNA breakage, micronuclei, random amplification polymorphic DNA) at various stages of the life cycle, including embryos. The studies were performed in vitro, in vivo, in situ and ex situ and covered a diverse set of contaminants (nanoparticles, metal(loid)s, pesticides, polycyclic aromatic hydrocarbons) and snail species (Cantareus aspersus, Eobania vermiculata, Theba pisana, Helix lucorum). Based on recent studies reviewed here, the use of land snails to map soil genotoxic potential is promising due to their ability to reveal pollution and subsequent environmental risks. Moreover, the position of snails in the trophic chain and the existing bridges between contaminant bioavailability to snails and bioaccessibility to humans reinforce the value of land snail-based ecotoxicological assessment.
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Affiliation(s)
- Maxime Louzon
- Ecosystem department, ENVISOL, 2 rue Hector Berlioz, 38110 La Tour du Pin, France
| | - Annette de Vaufleury
- UMR CNRS 6249 Chrono-Environnement, University of Franche-Comté, 16 route de Gray, 25030 Besançon Cedex, France
| | - Nicolas Capelli
- UMR CNRS 6249 Chrono-Environnement, University of Franche-Comté, 16 route de Gray, 25030 Besançon Cedex, France.
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Sargsyan A, Hovhannisyan G, Simonyan A, Arakelyan M, Arzumanyan M, Aroutiounian R. Application of land snail Helix lucorum for evaluation of genotoxicity of soil pollution. MUTATION RESEARCH. GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2022; 878:503500. [PMID: 35649673 DOI: 10.1016/j.mrgentox.2022.503500] [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: 07/03/2021] [Revised: 04/15/2022] [Accepted: 05/04/2022] [Indexed: 06/15/2023]
Abstract
Application of native species as sentinels allows environmental scientists to determine real genotoxic impact of environmental pollutants. The present study aims at investigating the DNA damage in the land snail Helix lucorum as a biomarker of soil pollution. For this reason, the genotoxic impact of contaminated soil on H. lucorum, collected from different polluted areas, was investigated using the comet assay in haemocytes and digestive gland cells. An increase in DNA damage was found in the snails sampled from polluted sites compared with the reference one. Strong correlations between DNA damage in haemocytes and digestive gland cells with the level of contamination indicate pollution-induced genotoxic effects in both tissues. At the same time, the digestive gland was more sensitive towards pollutants compared with haemolymph. A direct relationship between concentrations of Cu, As and Mo in soil and the number of damaged cells for hаemolymph and digestive gland tissue was found. However, the data obtained reflect the total genotoxicity of all pollutants in the studied areas. Significant correlations between the DNA damage measured by the comet assay and metal contents in soil indicate that it is a suitable biomarker in ecotoxicological studies. Our results indicate the effectiveness of H. lucorum in biomonitoring of environmental pollution.
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Affiliation(s)
- Anzhela Sargsyan
- Department of Genetics and Cytology, Yerevan State University, 8 Charents Str., P.O. Box 0025, Yerevan, Armenia.
| | - Galina Hovhannisyan
- Department of Genetics and Cytology, Yerevan State University, 8 Charents Str., P.O. Box 0025, Yerevan, Armenia; Laboratory of General and Molecular Genetics, RI "Biology", Faculty of Biology Yerevan State University, 8 Charents Str., P.O. Box 0025, Yerevan, Armenia.
| | - Anna Simonyan
- A.V. Dumansky Institute of Colloid Chemistry and Water Chemistry of the National Academy of Sciences of Ukraine, 42 Vernadsky Avenue, P.O. Box 03142, Kyiv, Ukraine.
| | - Marine Arakelyan
- Department of Zoology, Yerevan State University, 8 Charents Str., P.O. Box 0025, Yerevan, Armenia.
| | - Meri Arzumanyan
- Department of Zoology, Yerevan State University, 8 Charents Str., P.O. Box 0025, Yerevan, Armenia.
| | - Rouben Aroutiounian
- Department of Genetics and Cytology, Yerevan State University, 8 Charents Str., P.O. Box 0025, Yerevan, Armenia; Laboratory of General and Molecular Genetics, RI "Biology", Faculty of Biology Yerevan State University, 8 Charents Str., P.O. Box 0025, Yerevan, Armenia.
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Louzon M, Gimbert F, Belly T, Amiot C, Pauget B, de Vaufleury A, Capelli N. From environmental bioavailability of metal(loid)s to their ecogenotoxicological effects in land snails. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:43629-43642. [PMID: 33840022 DOI: 10.1007/s11356-021-13618-x] [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: 11/25/2020] [Accepted: 03/18/2021] [Indexed: 06/12/2023]
Abstract
To date, no study has linked the environmental and the ecogenotoxicological bioavailability of contaminants to land snails. Yet, understanding the specific ecotoxicological mechanisms from bioaccumulation to genotoxicity is necessary e.g., to build an adverse outcome pathway relevant to risk assessment. Consequently, the aim of our study is to look for relationships between accumulated concentrations of As, Cd and Hg in sub-adult snails and ecotoxicological effects at the individual (survival and growth) and molecular (genomic stability) levels. This study combines random amplified polymorphic DNA (RAPD) coupled with high-resolution capillary electrophoresis system (HRS) and micronucleus (MN) assay on haemocytes to consider various types of cytogenomic damage, such as chromosomal aberrations, breakages, adducts and mutations. The results showed alteration of the individual endpoints at higher accumulation quotients (AQs) that reflect the excess of transfers to snails, especially with decreased survival for As. In addition, genotoxic effects were observed with an increased occurrence of MN in haemocytes for the three meta(loid)s considered (R2 from 0.57 to 0.61 as a function of the meta(loid)s). No concentration-dependent decrease in genome stability was highlighted by RAPD-HRS in snails exposed to As and Cd but not Hg. Our results demonstrate the complementarity of the RAPD-HRS and the MN assay for understanding the different genotoxic mechanisms of the three metal(loid)s studied in land snails. They show a way to better assess environmental risks of contaminated soils by associating ecotoxicity, genotoxicity and bioaccumulation assays (ISO 24032), i.e., ecogenotoxicological bioavailability. Convergences highlighted here between the bioaccumulation of metal(loid)s in viscera and genotoxic effects in haemocytes constitute a way to better assess the bioavailability of contaminants in soils to the land snail and the subsequent environmental risk.
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Affiliation(s)
- Maxime Louzon
- UMR CNRS 6249 Chrono-Environment, University of Franche-Comté, 16 route de Gray, 25030, Besançon Cedex, France
| | - Frédéric Gimbert
- UMR CNRS 6249 Chrono-Environment, University of Franche-Comté, 16 route de Gray, 25030, Besançon Cedex, France
| | - Thibault Belly
- UMR CNRS 6249 Chrono-Environment, University of Franche-Comté, 16 route de Gray, 25030, Besançon Cedex, France
| | - Caroline Amiot
- UMR CNRS 6249 Chrono-Environment, University of Franche-Comté, 16 route de Gray, 25030, Besançon Cedex, France
| | - Benjamin Pauget
- TESORA, Le Visium, 22 Avenue Aristide Briand, 94110, Arcueil, France
| | - Annette de Vaufleury
- UMR CNRS 6249 Chrono-Environment, University of Franche-Comté, 16 route de Gray, 25030, Besançon Cedex, France
| | - Nicolas Capelli
- UMR CNRS 6249 Chrono-Environment, University of Franche-Comté, 16 route de Gray, 25030, Besançon Cedex, France.
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Honscha LC, Campos AS, Tavella RA, Ramires PF, Volcão LM, Halicki PCB, Pech TM, Bernardi E, Ramos DF, Niemeyer JC, Baisch PRM, Baisch ALM, da Silva Júnior FMR. Bioassays for the evaluation of reclaimed opencast coal mining areas. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:26664-26676. [PMID: 33495952 DOI: 10.1007/s11356-021-12424-9] [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: 10/14/2020] [Accepted: 01/06/2021] [Indexed: 06/12/2023]
Abstract
This study aimed to use bioassays (single and multispecies) with organisms from different trophic levels to assess soil quality in reclaimed coal mining areas. Soil samples were collected from four sites: two sites with recent reclaim processes (one using topsoil and other using clayey soil), an natural attenuation site, and a control soil. The evaluated parameters were divided into (1) ecotoxicological tests (avoidance test with Eisenia andrei (earthworms) and Armadillidium vulgare (isopods); germination test with Sinapis alba seeds (mustard); reproduction tests with Folsomia candida (collembolans); bacterial toxicity test); (2) population and community assessments (a fungal count; microbial community analysis using Biolog EcoPlatesTM); (3) microcosms scale evaluation (the MS-3 multispecies system); and (4) chemical analysis (soil parameters, soil metal, and cations and anions in soil leachate). Results pointed to toxicity in the natural attenuation site that compromised of habitat function, probably due to low pH and low nutrient levels. The most recent reclaim process, using topsoil and clay soil, improved soil quality and fertility, with a further increase in habitat quality and heterogeneity. This study shows that some techniques used to reclaim degraded mining areas are effective in rebuilding habitats, sustaining soil biota, and reestablishing ecosystem services.
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Affiliation(s)
- Laiz Coutelle Honscha
- Laboratório de Ensaios Farmacológicos e Toxicológicos, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
- Programa de Pós graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Audrey Senandes Campos
- Laboratório de Ensaios Farmacológicos e Toxicológicos, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Ronan Adler Tavella
- Laboratório de Ensaios Farmacológicos e Toxicológicos, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
- Programa de Pós graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Paula Florencio Ramires
- Laboratório de Ensaios Farmacológicos e Toxicológicos, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
- Programa de Pós graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Lisiane Martins Volcão
- Laboratório de Ensaios Farmacológicos e Toxicológicos, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
- Programa de Pós graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | | | - Tatiani Maria Pech
- Universidade Federal de Santa Catarina - UFSC, Campus de Curitibanos, Curitibanos, SC, 89520-000, Brazil
| | | | - Daniela Fernandes Ramos
- Programa de Pós graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Júlia Carina Niemeyer
- Universidade Federal de Santa Catarina - UFSC, Campus de Curitibanos, Curitibanos, SC, 89520-000, Brazil
| | - Paulo Roberto Martins Baisch
- Laboratório de Oceanografia Geológica, Instituto de Oceanografia, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Ana Luíza Muccillo Baisch
- Laboratório de Ensaios Farmacológicos e Toxicológicos, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
- Programa de Pós graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Flávio Manoel Rodrigues da Silva Júnior
- Laboratório de Ensaios Farmacológicos e Toxicológicos, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil.
- Programa de Pós graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil.
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Radwan MA, El-Gendy KS, Gad AF. Biomarker responses in terrestrial gastropods exposed to pollutants: A comprehensive review. CHEMOSPHERE 2020; 257:127218. [PMID: 32497833 DOI: 10.1016/j.chemosphere.2020.127218] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/23/2020] [Accepted: 05/24/2020] [Indexed: 06/11/2023]
Abstract
The chemical contamination of terrestrial ecosystems is a great concern as these ecosystems are the target of most of the pollutants derived from anthropogenic activities such as pesticides, heavy metals, nanoparticles, and others. Terrestrial gastropods are considered to be excellent sentinel organisms for biological monitoring of environmental pollution, as they have the ability to accumulate chemicals in their tissues and exhibit a great potential to evaluate the ecological effects of pollutants in terrestrial ecosystems. The use of biomarkers as sensitive parameters to estimate the exposure or resulting effects of chemicals have received considerable attention. The successful biomarker must be applicable in the laboratory and field conditions. Many biomarkers have been examined to understand the adverse effects of pollutants. In this review, we shed light on different types of biomarkers, such as oxidative stress, genotoxicity and immunotoxicity as diagnostic tools for monitoring the impacts of pollution. These biomarkers can provide information about early detection and quantification of these impacts during their initial manifestations and can facilitate the implementation of a rapid preventive and/or restorative responses in the affected ecosystems, as well as single or multiple biomarkers can be integrated into routine monitoring programs.
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Affiliation(s)
- M A Radwan
- Department of Pesticide Chemistry and Technology, Faculty of Agriculture, University of Alexandria, El-Shatby, 21545, Alexandria, Egypt.
| | - K S El-Gendy
- Department of Pesticide Chemistry and Technology, Faculty of Agriculture, University of Alexandria, El-Shatby, 21545, Alexandria, Egypt
| | - A F Gad
- Department of Animal Pests, Plant Protection Research Institute, Agricultural Research Center, Alexandria, Egypt
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Douafer L, Zaidi N, Soltani N. Seasonal variation of biomarker responses in Cantareus aspersus and physic-chemical properties of soils from Northeast Algeria. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:24145-24161. [PMID: 32304057 DOI: 10.1007/s11356-020-08694-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 03/30/2020] [Indexed: 06/11/2023]
Abstract
This study belongs to the biomonitoring program of soil qualities using a land snail, Cantareus aspersus, as bioindicator. The metal-soil contamination in some sites (National Park of El Kala (NPK), El Bouni, Sidi Amar, Nechmaya, and Guelma) located in Northeast Algeria were determined during two seasons (winter and spring 2015, 2016). Glutathione (GSH) content and acetylcholinesterase (AChE) activity were significantly decreased in snails collected during spring as compared with those noticed during winter under bioclimate change. In addition, a significant difference between various sites was observed, depending on the proximity to pollution sources. The significant variation of biomarker levels is a function of the physic-chemical properties of soils when they positively correlated with EC, H, and OM, and negatively correlated with all metallic elements. Moreover, Fe and Al2O3 are the most abundant in all the sites, and the most polluted site was found as that of El Bouni, followed by Sidi Amar, Nechmaya, and Guelma, since NPK is the less polluted site and considered a reference site. The tested biomarkers are sensitive oxidative parameters in snails exposed to pollution correlated significantly with the soil physic-chemical properties and metallic element contents in soil. Indeed, C. aspersus could be used as sentinel species in field monitoring of Mediterranean climate regions.
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Affiliation(s)
- Louiza Douafer
- Department of Biology, Laboratory of Applied Animal Biology, Faculty of Sciences, University Badji Mokhtar of Annaba, 23000, Annaba, Algeria.
- Department of Biology, Faculty of Sciences, University of Mila, 43000, Mila, Algeria.
| | - Nedjoua Zaidi
- Department of Natural and Life Sciences, Laboratory for the Optimization of Agricultural in Subhumid Areas, Faculty of Sciences, University of Skikda, 21000, Skikda, Algeria
| | - Noureddine Soltani
- Department of Biology, Laboratory of Applied Animal Biology, Faculty of Sciences, University Badji Mokhtar of Annaba, 23000, Annaba, Algeria
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7
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Bamze Attoumani R, de Vaufleury A, Crini N, Fatin-Rouge N. Assessing natural clays of a contaminated site to stabilize and reduce the ecotoxicity of a coal tar. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 190:110081. [PMID: 31864117 DOI: 10.1016/j.ecoenv.2019.110081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 12/04/2019] [Accepted: 12/10/2019] [Indexed: 06/10/2023]
Abstract
Stabilization/solidification is widely used for the immobilization of pollutants in matrices. This work addresses the effect of illite amendment to a liquid coal tar on organic compounds (OCs) immobilization, especially PAHs and BTEX. For practical purpose, illite was selected as raw clay material available on the coal tar contaminated site. Contaminants availability and ecotoxicity of clay/tar matrices at various ratios and considering several treatments were assessed. Varying the tar mass fraction from 1 to 0.12, strongly viscous pastes, pellets and powders were obtained successively, with minimal contaminant mobility observed for tar fractions ranging from 0.28 to 0.80. Pellets obtained for the tar fraction of 0.33 were particularly studied for toxicity tests, because of their ease of handling. Using the land snail Cantareus aspersus as an ecotoxicity probe, mechanisms of PAHs bioavailability considering several treatments were studied. Considering either land snails for direct contact or exposed to vapors, or Lymnaea stagnalis for contact with leachates, toxicity of matrices decreased with ageing or even better with incineration.
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Affiliation(s)
- Rachida Bamze Attoumani
- University of Bourgogne Franche-Comté, Institute UTINAM, UMR CNRS 6213, 16 Route de Gray, 25030, Besançon, Cedex, France
| | - Annette de Vaufleury
- University of Bourgogne Franche-Comté, Department Chrono-environnement, UMR CNRS 6249, 16 Route de Gray, 25030, Besançon, Cedex, France
| | - Nadia Crini
- University of Bourgogne Franche-Comté, Department Chrono-environnement, UMR CNRS 6249, 16 Route de Gray, 25030, Besançon, Cedex, France
| | - Nicolas Fatin-Rouge
- University of Bourgogne Franche-Comté, Institute UTINAM, UMR CNRS 6213, 16 Route de Gray, 25030, Besançon, Cedex, France.
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Molino C, Filippi S, Stoppiello GA, Meschini R, Angeletti D. In vitro evaluation of cytotoxic and genotoxic effects of Di(2-ethylhexyl)-phthalate (DEHP) on European sea bass (Dicentrarchus labrax) embryonic cell line. Toxicol In Vitro 2019; 56:118-125. [PMID: 30685479 DOI: 10.1016/j.tiv.2019.01.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 11/14/2018] [Accepted: 01/21/2019] [Indexed: 10/27/2022]
Abstract
Marine litter is extensively distributed in the marine environment, and plastic debris, of which litter is mostly composed, can be a major source of pollutants. Among them, Di(2-ethylhexyl)-phthalate (DEHP) is the most abundantly used plastic additive, and it has been reported to affect biochemical processes both in humans and wildlife; however, studies on its toxicological effects on marine organisms are still scarce. In this survey, we studied the cytotoxic, genotoxic, and mutagenic effects of DEHP in European sea bass embryonic cell line (DLEC) by applying specific in vitro tests. Results showed a significant decrease in cell viability starting at 0.01 mM of DEHP after 24 h together with a significant increase in apoptosis and necrosis, morphological changes and cell detachment. Consistently, we detected a moderate increase in DNA strand breaks from 0.02 mM, and a dose-dependent increase in of micronucleus frequency from 0.01 mM, accompanied by a significant inhibition of cell proliferation, which suggested a possible aneugenic effect of this phthalate. Our results demonstrate that in vitro exposure to DEHP had a dose-dependent cytotoxic and genotoxic effects in DLEC cell line, encouraging further investigation into its effects in in vivo and/or ex vivo cell systems of marine organisms.
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Affiliation(s)
- Chiara Molino
- Department of Ecological and Biological Sciences, Ichthyogenic Experimental Marine Center (CISMAR), University of Tuscia, Borgo Le Saline, 01016 Tarquinia, VT, Italy; Department of Ecological and Biological Sciences, Laboratory of Molecular Cytogenetic and Mutagenesis, University of Tuscia, Via San Camillo de Lellis s.n.c., 01100 Viterbo, Italy
| | - Silvia Filippi
- Department of Ecological and Biological Sciences, Laboratory of Molecular Cytogenetic and Mutagenesis, University of Tuscia, Via San Camillo de Lellis s.n.c., 01100 Viterbo, Italy
| | - Gerardo Antonio Stoppiello
- Department of Ecological and Biological Sciences, Laboratory of Molecular Cytogenetic and Mutagenesis, University of Tuscia, Via San Camillo de Lellis s.n.c., 01100 Viterbo, Italy
| | - Roberta Meschini
- Department of Ecological and Biological Sciences, Laboratory of Molecular Cytogenetic and Mutagenesis, University of Tuscia, Via San Camillo de Lellis s.n.c., 01100 Viterbo, Italy.
| | - Dario Angeletti
- Department of Ecological and Biological Sciences, Ichthyogenic Experimental Marine Center (CISMAR), University of Tuscia, Borgo Le Saline, 01016 Tarquinia, VT, Italy
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