Volume : 1, Issue : 1, NOV 2015

Interference of Synthetic Pyrethroid Deltamethrin on fecundity Zebrafish, Danio rerio”



The present study is designed to know the possible disruption caused by deltamethrin in the mature male and female adult zebrafish. In order to screen the possible places of interference of this toxicant, “Fecundity” were selected as the end points. This parameter has specific focus in understanding the reproductive functioning of Zebrafish in control and treated fishes in different concentrations of deltamethrin.


Deltamethrin Pyrethroid, Fecundity, Zebrafish

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[1] Ansari B.A., Ahmad M.K., 2010. Toxicity of synthetic pyrethroid lambda-cyhalothrin and neem based pesticide neemgold on
zebrafish Danio rerio (Cyprinidae). Global Journal of Environmental Research. 4(3): 151-154
[2] Coverdale L.E., Martyniuk C.J., Trudeau V.L., Martin C.C., 2004. Differential expression of the methyl-cytosine binding
protein 2 gene in embryonic and adult brain of zebrafish. Brain Res. Dev. Brain Res., 153(2): 281-287.
[3] Lakra W.S., Nagpure N.S., 2009. Genotoxicological studies in fishes: A review. Indian J.Anim. Sci., 79: 93- 98. Cavas T.,
Ergene-Gozukara S., 2005. Micronucleus test in fish cells, a bioassay for in situ monitoring of genotoxic pollution in the marine environment. Environ. Mol. Mutagen., 46: 64-70.
[4] McKinlay, R.; plant,J.A.; Bell, J.N.B. and Voulvoulis, N. (2008): Endocrine disrupting pesticides: Implications for risk assessment.
Environmental International 34:168-183.
[5] Olasagasti.M., Alvarez.N., Vera.C., and Rainieri.S, 2008. Evaluation of MWNT toxic effects on daphnia and zebrafish
embryos. Nanosafe: International Conference on Safe production and use of nanomaterial
[6] Science News Apr. 17, 2013. Family Ties: Completion of Zebrafish Reference Genome Yields Strong Comparisons With Human Genome.
[7] Sonnenschein, C. and Soto, A.M. (1998): An updated review of environmental estrogen and androgen mimics and antagonists.
J. Steroid Biochem Mol. Biol. 65(1-6): 143-150