Cadmium resistance in Daphnia magna

Bodar, C.W.M.; Sluis, I. van der; Montfort, J.C.P. van; Voogt, P.A.; Zandee, D.I.

doi:10.1016/0166-445x(90)90075-z

Cited by 96 publications

(60 citation statements)

References 6 publications

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“…For many authors, metallothioneins are produced in situations of stress, such as contamination by metals, and play a key role in reducing toxicity of selenium, cadmium, zinc, copper, silver and arsenic among others (Cousins 1983, Kägi and Schäffer 1990, Roesijadi 1992, Amiard et al 2006, Tsui and Wang 2007, Nordberg and Nordberg 2009, Miao et al 2012. Bodar et al (1990) reported a temporary cadmium tolerance in Daphnia magna by the production of metallothionein.…”

Section: Discussionmentioning

confidence: 99%

Arsenic toxicity to cladocerans isolated and associated with iron: implications for aquatic environments

Sales

Rietzler

Ribeiro

2016

An. Acad. Bras. Ciênc.

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Arsenic is an ametal ubiquitous in nature and known by its high toxicity. Many studies have tried to elucidate the arsenic metabolism in the cell and its impact to plants, animals and human health. In aqueous phase, inorganic arsenic is more common and its oxidation state (As III and As V) depends on physical and chemical environmental conditions. The aim of this study was to evaluate toxicity of arsenic to Daphnia similis and Ceriodaphnia silvestrii, isolated and associated with iron. The results showed differences in toxicity of As III and As V to both species. Effective concentration (EC50) mean values were 0.45 mg L -1 (As III) and 0.54 mg L -1 (As V) for D. similis, and 0.44 mg L -1 (As III) and 0.69 mg L -1 (As V) for C. ), showing synergistic effect of these substances.

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Section: Discussionmentioning

confidence: 99%

Arsenic toxicity to cladocerans isolated and associated with iron: implications for aquatic environments

Sales

Rietzler

Ribeiro

2016

An. Acad. Bras. Ciênc.

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“…Recently, several researchers have developed studies to evaluate the toxicity of metal compounds and e%uents in several generations of an organism (Bodar et al, 1990;MuK nzinger, 1990;MuK nzinger and Monicelli, 1992;Bervoets et al, 1996) but no data are available that re#ect the in#u-ence of pesticides during exposure over several generations of the investigated animals. In order to this, a cladocern (D. magna) was exposed to diazinon for several generations.…”

Section: Introductionmentioning

confidence: 99%

“…The occurrence of resistance in aquatic organisms at certain trophic levels could have fat-reaching implications for the equilibrium in the ecosystem (Bodar et al, 1990). There are several reasons why organisms exhibit resistance to pollutants such as pesticides.…”

Section: Introductionmentioning

confidence: 99%

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Physiological Perturbations in Several Generations of Daphnia magna Straus Exposed to Diazinon

Sánchez

Ferrando

Sancho

et al. 2000

Ecotoxicology and Environmental Safety

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“…Potential impacts of metals other than aluminum on zooplankton, with Daphnia magna as the test subject, have received considerable bioassay research attention (Beisinger and Christensen 1972;Winner et al 1977;Van Leeuwen et al 1985;Bodar et al 1988Bodar et al , 1990Baird et al 1989Baird et al , 1990Baird et al , 1991Stuhlbacher et al 1992;Münz-inger, and Monicelli, 1992;Barata and Baird 1998;Barata and Baird 2000;Barata et al 2000a;Barata et al 2000b). However, there are concerns that current test practices may limit applicability of results to natural populations.…”

Section: Introductionmentioning

confidence: 99%

Life-history Responses ofDaphnia pulexwith Exposure to Aluminum Sulfate

Wold

Moore²,

Dasgupta

2005

Lake and Reservoir Management

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Wold, L.A., B.C. Moore and N. Dasgupta. 2005. Life-history responses of Daphnia pulex with exposure to aluminum sulfate. Lake and Reserv. Manage. 21(4):383-390.Life table experiments with ten Daphnia clones were conducted to assess responses to three concentrations (0.05 mg l -1 Al, 0.30 mg l -1 Al, and 0.50 mg l -1 Al) of aluminum sulfate (alum), reflecting a general range that might be encountered in lake restoration treatments. Alum is frequently employed for phosphorus inactivation in lake restoration and management applications. Experimental Daphnia clones originated from a lake currently being treated with alum, from a lake treated with alum over twenty years ago, and from a pond with no prior alum additions. When exposed to laboratory alum-conditioned media, clones from the lake with ongoing alum treatment exhibited higher age-specific survivorship, higher fecundity, and faster growth rates compared with clones having less recent or no prior exposure. Our results suggest the possibility that Daphnia may exhibit adaptive strategies that heighten survivorship and fecundity when exposed to sub-lethal chemical stresses. Results also indicate that clone origin and previous exposure to chemicals is an important consideration in Daphnia bioassays.

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Cadmium resistance in Daphnia magna

Cited by 96 publications

References 6 publications

Arsenic toxicity to cladocerans isolated and associated with iron: implications for aquatic environments

Arsenic toxicity to cladocerans isolated and associated with iron: implications for aquatic environments

Physiological Perturbations in Several Generations of Daphnia magna Straus Exposed to Diazinon

Life-history Responses ofDaphnia pulexwith Exposure to Aluminum Sulfate

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