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Li YQ, Chen CM, Liu N, Wang L. Cadmium-induced ultrastructural changes and apoptosis in the gill of freshwater mussel Anodonta woodiana. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:23338-23351. [PMID: 34811609 DOI: 10.1007/s11356-021-16877-w] [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: 03/08/2021] [Accepted: 09/30/2021] [Indexed: 06/13/2023]
Abstract
This study investigated the acute toxicity of cadmium (Cd) to the freshwater mussel Anodonta woodiana. The freshwater mussels were exposed to five concentrations of Cd (0 mg/L, 8.43 mg/L, 16.86 mg/L, 33.72 mg/L, and 67.45 mg/L) for up to 96 h. The 24-h, 48-h, 72-h, and 96-h LC50 values for Cd were estimated as 562.3 mg/L, 331.1 mg/L, 182.0 mg/L, and 134.9 mg/L, respectively. Caspase-3, caspase-8, caspase-9, and Ca-ATPase activities; protein and H2O2 levels; DNA fragmentation; and ultrastructure of the gill were also investigated. The activities of caspase-3 and caspase-9 in mussels were increased by Cd in a dose-dependent manner, where higher doses of Cd (33.72 mg/L and 67.45 mg/L) significantly increased the enzyme activities compared to the controls (P < 0.05). The caspase-8 activity was significantly depressed by a low dose of Cd (8.43 mg/L) but was clearly induced by higher doses of Cd (16.86 mg/L, 33.72 mg/L, and 67.45 mg/L) (P < 0.05). The Ca-ATPase activity and H2O2 levels were elevated and reached maximum values under the medium dose of Cd (16.86 mg/L). However, protein levels were decreased by Cd in an inverse dose-dependent manner. In the gills of the mussels, Cd treatment induced DNA fragmentation as demonstrated by DNA ladders observed via agarose gel electrophoresis. Moreover, ultrastructural alterations in gill cells of mussels treated with Cd (16.86 mg/L and 67.45 mg/L) for 96 h were observed by electronic microscopy. The ultrastructure abnormalities were characterized by the following features: (1) a disordered arrangement and breaking off of microvilli of epithelial cells; (2) chromatin condensed near the nuclear membrane and the appearances of extremely irregular nuclei, some with a fingerlike shape and an unclear, swollen, invaginated, or ruptured nuclear membrane and apoptotic bodies; (3) swollen and vacuolating mitochondria, some with disintegrated or missing cristae; (4) a disintegrated rough endoplasmic reticulum containing different sizes of vesicles; and (5) shrinking and deformation of Golgi bodies with decreased vesicle numbers. Our results demonstrated that Cd could activate caspase-3, caspase-8, caspase-9, and Ca-ATPase; cause ultrastructural changes; and produce DNA fragmentation in the mussels investigated. Based on the information obtained through this study, it is reasonable to conclude that Cd can induce apoptosis in the gills of the mussels, eventually leading to tissue damage.
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Affiliation(s)
- Yong Quan Li
- School of Life Science, Shanxi University, Taiyuan, 030006, Shanxi Province, China
| | - Chien M Chen
- Department of Environmental Resources Management, Chia Nan University of Pharmacy & Science, Tainan, Taiwan
| | - Na Liu
- School of Life Science, Shanxi University, Taiyuan, 030006, Shanxi Province, China
| | - Lan Wang
- School of Life Science, Shanxi University, Taiyuan, 030006, Shanxi Province, China.
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Poznańska-Kakareko M, Wiśniewski K, Szarmach D, Witkowska A, Kakareko T, Jermacz Ł, Kobak J. Importance of substratum quality for potential competitive niche overlap between native and invasive unionid mussels in Europe. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 799:149345. [PMID: 34426362 DOI: 10.1016/j.scitotenv.2021.149345] [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: 04/09/2021] [Revised: 07/22/2021] [Accepted: 07/26/2021] [Indexed: 06/13/2023]
Abstract
Infaunal freshwater mussels are highly threatened and declining worldwide. One of the potential threats to mussels consists of biological invasions. We intended to investigate the habitat overlap and behavioural differences between native (Unio pictorum, Unio tumidus, Anodonta anatina, Anodonta cygnea) and invasive (Asian Sinanodonta woodiana) unionid bivalves to determine potential sources of competition. Furthermore, we investigated differences between S. woodiana from the established population in artificially heated waters and from the recent population in a natural thermal regime. We used pairwise choice tests on mud, medium, coarse and very coarse sand, mixture of medium and coarse sand, fine, medium and coarse gravel, and observed mussel locomotion and burrowing in preferred and non-preferred substrata. All species generally preferred fine-grained materials. The widest preference range was exhibited by S. woodiana (both populations), whereas A. cygnea was the most selective. The preferences of the cold-water population of S. woodiana were shifted towards coarser materials compared to conspecifics from the heated waters, and highly overlapped with the preferences of the native species. Anodonta cygnea most often moved horizontally and spent the shortest time deeply burrowed. Both Unio species were deeply burrowed for the largest amount of time and the horizontal locomotion of U. tumidus was the lowest among the test species. Sinanodonta woodiana, especially from the heated water population, exhibited relatively weak locomotion (compared to A. cygnea) and burrowing (compared to Unio spp. and A. anatina). Deep burrowing was more common on fine-grained materials. Our results suggest that the native mussels can be threatened by S. woodiana due to their overlapping habitat preferences, potentially hindering habitat separation. However, mobile native mussels may be capable of migrating and avoiding competition. Accumulating knowledge of the biology and ecology of freshwater mussels could contribute to the creation and improvement of conservation plans to protect these threatened animals.
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Affiliation(s)
- M Poznańska-Kakareko
- Nicolaus Copernicus University, Faculty of Biological and Veterinary Sciences, Department of Invertebrate Zoology and Parasitology, Lwowska 1, 87-100 Toruń, Poland.
| | - K Wiśniewski
- Nicolaus Copernicus University, Faculty of Biological and Veterinary Sciences, Department of Invertebrate Zoology and Parasitology, Lwowska 1, 87-100 Toruń, Poland
| | - D Szarmach
- Nicolaus Copernicus University, Faculty of Biological and Veterinary Sciences, Department of Invertebrate Zoology and Parasitology, Lwowska 1, 87-100 Toruń, Poland
| | - A Witkowska
- Nicolaus Copernicus University, Faculty of Biological and Veterinary Sciences, Department of Invertebrate Zoology and Parasitology, Lwowska 1, 87-100 Toruń, Poland
| | - T Kakareko
- Nicolaus Copernicus University, Faculty of Biological and Veterinary Sciences, Department of Ecology and Biogeography, Lwowska 1, 87-100 Toruń, Poland
| | - Ł Jermacz
- Nicolaus Copernicus University, Faculty of Biological and Veterinary Sciences, Department of Ecology and Biogeography, Lwowska 1, 87-100 Toruń, Poland
| | - J Kobak
- Nicolaus Copernicus University, Faculty of Biological and Veterinary Sciences, Department of Invertebrate Zoology and Parasitology, Lwowska 1, 87-100 Toruń, Poland
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The Chinese pond mussel Sinanodonta woodiana demographically outperforms European native mussels. Sci Rep 2021; 11:17058. [PMID: 34426636 PMCID: PMC8382766 DOI: 10.1038/s41598-021-96568-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 08/05/2021] [Indexed: 11/09/2022] Open
Abstract
Unionid mussels are essential for the integrity of freshwater ecosystems but show rapid worldwide declines. The large-sized, thermophilic Chinese pond mussel Sinanodonta woodiana s.l., however, is a successful global invader, spread with commercially traded fish encysted with mussel larvae; its negative impacts on native mussels are expected. Here, we exploit a natural experiment provided by a simultaneous introduction of S. woodiana and four species of native unionids for water filtration to a pond in north-eastern Poland. Sinanodonta woodiana established a self-sustaining population and persisted for 19 years in suboptimal thermal conditions (mean annual temperature, 7.4 °C; mean temperature of the coldest month, - 3.7 °C, 73-day mean yearly ice-formation), extending the known limits of its cold tolerance. Over four study years, its frequency increased, and it showed higher potential for population growth than the native mussels, indicating possible future dominance shifts. Outbreaks of such sleeper populations are likely to be triggered by increasing temperatures. Additionally, our study documents the broad tolerance of S. woodiana concerning bottom sediments. It also points to the importance of intentional introductions of adult individuals and the bridgehead effect facilitating its further spread. We argue that S. woodiana should be urgently included in invasive species monitoring and management programmes.
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Eliso MC, Bergami E, Manfra L, Spagnuolo A, Corsi I. Toxicity of nanoplastics during the embryogenesis of the ascidian Ciona robusta (Phylum Chordata). Nanotoxicology 2020; 14:1415-1431. [PMID: 33186509 DOI: 10.1080/17435390.2020.1838650] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Nanoplastics are considered contaminants of emerging concern at the global scale. The recent evidence of their occurrence in seawater from the Mediterranean Sea calls for a thorough evaluation of their impact on marine life and in particular on vulnerable life stages such as planktonic embryos. Here, we investigated the impact of increasing nominal concentrations of 50 nm amino-modified (PS-NH2) and 60 nm carboxy-modified (PS-COOH) polystyrene nanoparticles (PS NPs) on the embryonic development of the ascidian Ciona robusta (phylum Chordata), a common benthic invertebrate living in Mediterranean coastal areas with the peculiarity of being an early chordate developmental model. A strong agglomeration of PS-COOH (approx. 1 µm) was observed in natural sea water (NSW) already at time 0, while PS-NH2 resulted still monodispersed (approx. 130 nm) but largely aggregated after 22 h with a microscale dimension similar to those negatively charged. However, their effect on C. robusta embryos development largely differed at 22 h: PS-COOH did not affect larvae phenotypes nor their development, while PS-NH2 caused a dose-dependent effect (EC50 (22 h) of 7.52 μg mL-1) with various degrees of phenotype malformations (from mild to severe) and impairment of larval swimming. Embryos (up to 30%) exposed to 15 µg mL-1 PS-NH2 resulted not developed and the majority was unable to hatch. Calculated PS-NH2 EC50 resulted higher than those available for other marine invertebrate species, suggesting a protective role of the egg envelopes surrounding C. robusta embryos toward nanoplastics exposure.
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Affiliation(s)
- Maria Concetta Eliso
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy.,Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Elisa Bergami
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy
| | - Loredana Manfra
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Naples, Italy.,Institute for Environmental Protection and Research (ISPRA), Rome, Italy
| | - Antonietta Spagnuolo
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Ilaria Corsi
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy
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Urbańska M, Andrzejewski W. An invasion in progress – Sinanodonta woodiana (Lea, 1834) (Bivalvia: Unionidae) in Poland. FOLIA MALACOLOGICA 2019. [DOI: 10.12657/folmal.027.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Ravaschiere A, Cutler C, Edleson K, Halem Z, Magun H, Meckler F, Cox R. Quantification of heat shock protein 70 and acetylcholinesterase over a time course suggests environmental adaptation in a foundational molluscan species. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2017; 142:222-229. [PMID: 28412626 DOI: 10.1016/j.ecoenv.2017.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Revised: 03/14/2017] [Accepted: 04/03/2017] [Indexed: 06/07/2023]
Abstract
Waterways in urban areas often act as repositories for sewage, industrial waste, and environmental contaminants. In response, inhabitants of these watersheds undergo physiological adaptations specific to their respective environments. Effects of these stressors can be assayed by quantification of various well-documented biomarkers in sentinel species such as the Atlantic Ribbed mussel, Geukensia demissa, a native to the Bronx River Estuary, Bronx, NY, USA. Heat shock protein 70 (Hsp70) is a universally expressed biomarker for an array of environmental stressors including toxins and low dissolved oxygen. To better understand the mechanisms by which organisms tolerate their contaminated environments, we monitored the constitutive and heat shock-induced levels of two proteins: Hsp70 and acetylcholinesterase (AChE) in natural populations of G. demissa from differentially impacted sites: the Bronx River and Greenwich Cove estuaries. We show that G. demissa from the Bronx River exhibits a higher level of constitutive Hsp70, and launches a more rapid and robust heat shock response than does its Greenwich Cove counterpart. In addition, AChE levels are recovered more quickly in Bronx River mussels. Based on response pattern investigations from heat stress as well as constitutive expression, we suggest that the Hsp70/AChE chaperone/client relationship exemplifies the unique adaptive mechanisms utilized by organisms in order to tolerate environmentally impacted habitats. Results from this study offer important insights from an ecological perspective into the molecular and cellular basis of stress response and provide valuable information regarding adaptation to the increased demands of challenging environments.
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Affiliation(s)
- Andrew Ravaschiere
- Lisman Laboratories, Riverdale Country School, 5250 Fieldston Rd., Bronx, NY 10471, USA
| | - Caroline Cutler
- Lisman Laboratories, Riverdale Country School, 5250 Fieldston Rd., Bronx, NY 10471, USA
| | - Kristi Edleson
- Lisman Laboratories, Riverdale Country School, 5250 Fieldston Rd., Bronx, NY 10471, USA
| | - Zachery Halem
- Lisman Laboratories, Riverdale Country School, 5250 Fieldston Rd., Bronx, NY 10471, USA
| | - Henry Magun
- Lisman Laboratories, Riverdale Country School, 5250 Fieldston Rd., Bronx, NY 10471, USA
| | - Fred Meckler
- Lisman Laboratories, Riverdale Country School, 5250 Fieldston Rd., Bronx, NY 10471, USA
| | - Rachel Cox
- Lisman Laboratories, Riverdale Country School, 5250 Fieldston Rd., Bronx, NY 10471, USA.
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Natalotto A, Sureda A, Maisano M, Spanò N, Mauceri A, Deudero S. Biomarkers of environmental stress in gills of Pinna nobilis (Linnaeus 1758) from Balearic Island. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2015; 122:9-16. [PMID: 26164723 DOI: 10.1016/j.ecoenv.2015.06.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 06/23/2015] [Accepted: 06/24/2015] [Indexed: 06/04/2023]
Abstract
UNLABELLED In aquatic environments, bivalve molluscs are used as sentinel species for environmental biomonitoring. In this study Pinna nobilis specimens, the biggest Mediterranean bivalve, were collected in the Magaluf bay (Mallorca), a touristic location and in a pristine area of the Cabrera National Park as the control location. Histological and histochemical analysis in gills of specimens sampled from Magaluf exhibited evident tissue alterations with high presence of haemocytes. Lower acetylcholinesterase (AChE) activity and protein expression were also found in the gills of specimens collected from Magaluf compared with the control area. The determination of antioxidant enzyme activities, such as superoxide dismutase, catalase, glutathione peroxidase and glutathione reductase, showed a higher activities of these antioxidant enzymes and total glutathione content in samples from Magaluf bay than in Cabrera. In conclusion, the present study demonstrated that human activities result in morphological tissue alterations and a reduced AChE activity in gills of P. nobilis. Moreover, these stressful environmental conditions induced an adaptive response in P. nobilis as evidenced by increased antioxidant defences and a decreased AChE activity. CAPSULE The human activities induce oxidative stress in P. nobilis as evidenced by increased antioxidant defences and a decreased acetylcholinesterase activity.
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Affiliation(s)
- Antonino Natalotto
- Biological and Environmental Sciences Department, University of Messina, Viale Stagno D'Alcontres 31, 98166 Messina, Italy
| | - Antoni Sureda
- Research Group on Community Nutrition and Oxidative Stress, University of Balearic Islands, Ctra. Valldemossa, km 7.5, E-07122 Palma de Mallorca, Spain; CIBEROBN: Fisiopatología de la Obesidad y la Nutrición, Instituto de Salud Carlos III (ISCIII), Spain.
| | - Maria Maisano
- Biological and Environmental Sciences Department, University of Messina, Viale Stagno D'Alcontres 31, 98166 Messina, Italy
| | - Nunziacarla Spanò
- Biological and Environmental Sciences Department, University of Messina, Viale Stagno D'Alcontres 31, 98166 Messina, Italy
| | - Angela Mauceri
- Biological and Environmental Sciences Department, University of Messina, Viale Stagno D'Alcontres 31, 98166 Messina, Italy
| | - Salud Deudero
- Centro Oceanográfico de Baleares, Instituto Español de Oceanografía, Moll de Ponent s/n, 07015 Palma, Spain
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Popa OP, Bartáková V, Bryja J, Reichard M, Popa LO. Characterization of nine microsatellite markers and development of multiplex PCRs for the Chinese huge mussel Anodonta (Sinanodonta) woodiana Lea, 1834 (Mollusca, Bivalvia). BIOCHEM SYST ECOL 2015. [DOI: 10.1016/j.bse.2015.05.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Li Y, Yang H, Liu N, Luo J, Wang Q, Wang L. Cadmium accumulation and metallothionein biosynthesis in cadmium-treated freshwater mussel Anodonta woodiana. PLoS One 2015; 10:e0117037. [PMID: 25647043 PMCID: PMC4315577 DOI: 10.1371/journal.pone.0117037] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2014] [Accepted: 12/17/2014] [Indexed: 11/19/2022] Open
Abstract
This study investigated the distribution of cadmium (Cd) and the protein level of metallothionein (MT) and examined the relationship of Cd accumulation and the MT concentration in different tissues of freshwater mussel Anodonta woodiana following Cd treatment. The mussels were exposed to Cd (4.21, 8.43, 16.86, 33.72 and 67.45 mg L-1) for 24, 48, 72 and 96 h, respectively. After Cd treatment, the gills, mantle, foot, visceral mass and digestive gland tissues were collected for analysis. We found that, in the controls, Cd distributed in all tissues in the concentration order of gills>mantle>foot>visceral mass>digestive gland. Upon Cd treatment, Cd concentration significantly increased in all tissues. The highest Cd accumulation was found in the digestive gland, which was 0.142 mg g-1 (P<0.05). MT levels in the gills and mantle of the mussels increased significantly (P<0.05), which were in positive correlation with Cd accumulation in the tissues (P<0.05). In conclusion, our results demonstrated a correlation between Cd accumulation and MT up-regulation in gills and mantle of the mussels after Cd treatment. It is suggested that the protein level of MT in gills and mantle of Anodonta woodiana is a good biomarker for Cd contamination.
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Affiliation(s)
- Yongquan Li
- School of Life Science, Shanxi University, Taiyuan, China
| | - Huizhen Yang
- School of Life Science, Shanxi University, Taiyuan, China
| | - Na Liu
- School of Life Science, Shanxi University, Taiyuan, China
| | - Jixian Luo
- School of Life Science, Shanxi University, Taiyuan, China
| | - Qian Wang
- School of Life Science, Shanxi University, Taiyuan, China
| | - Lan Wang
- School of Life Science, Shanxi University, Taiyuan, China
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Nilin J, Monteiro M, Domingues I, Loureiro S, Costa-Lotufo LV, Soares AMVM. Bivalve esterases as biomarker: identification and characterization in European cockles (Cerastoderma edule). BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2012; 88:707-711. [PMID: 22241547 DOI: 10.1007/s00128-012-0521-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2011] [Accepted: 01/05/2012] [Indexed: 05/31/2023]
Abstract
This study characterized esterase activity in Cerastoderma edule tissues using different substrates and specific inhibitors and identified the tissue distribution of esterases in this species. Synthetic thiocholines and thioacetate esters and specific inhibitors (eserine, BW284C51 and iso-OMPA) were used to identify and quantify cholines and carboxyl esterases. The results demonstrated the presence of a non-specific propionyl thiocholine (PrSCh)-cleaving cholinesterase (ChE) and a large amount of carboxylesterases (CaE). For further studies using C. edule esterases as biomarkers, our results suggest that the adductor muscle, with PrSCh (5 mM) as substrate should be used to analyze ChE, and for CaE analyses, phenyl thioacetate should be used in digestive gland extracts (PSA, 5 mM).
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Affiliation(s)
- Jeamylle Nilin
- Laboratory of Marine Ecotoxicology, Instituto de Ciências do Mar (LABOMAR), Universidade Federal do Ceará, Fortaleza, Ceará, 60165-081, Brazil
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Sinanodonta woodiana (Mollusca: Bivalvia: Unionidae): isolation and characterization of the first microsatellite markers. Int J Mol Sci 2011; 12:5255-60. [PMID: 21954356 PMCID: PMC3179163 DOI: 10.3390/ijms12085255] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2011] [Revised: 07/25/2011] [Accepted: 08/04/2011] [Indexed: 12/02/2022] Open
Abstract
Sinanodonta woodiana (Lea, 1834) is a large Unionid species with a real invasion success. It colonized Europe, Central America, the Indonesian Islands and recently North America. The species life cycle involves a larval parasitic stage on freshwater fish species which contributes to the spread of the mussel. In this paper we describe, for the first time, eight polymorphic microsatellite loci for the species Sinanodonta woodiana. The genetic screening of individuals confirmed that all loci were highly polymorphic. The number of alleles per locus ranged from 7 to 14 and the observed heterozygosity ranged from 0.650 to 0.950. These loci should prove useful to study the species population genetics which could help to infer important aspects of the invasion process.
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