Tuesday, May 5, 2020

Genetically Modified Mosquito Infection †MyAssignmenthelp.com

Question: Discuss about the Genetically Modified Mosquito Infection. Answer: Introduction: Genetically modified mosquito (GMM) is an interesting application of genetically modified organism. The paper discusses if it is more safe and effective to use this new tool. According to Nimmo and Beech (2015), it is better to use GMM on environment instead of insecticides as the later can kill bees and insects that are both benign and harmful. In addition, the male mosquitoes do not affect the humans. The male OX513A mosquitogenerated by Oxitec has been found safe as they do not persist in the environment and are safe for human. The company Oxitec genetically modifies the male Aedes mosquitoes. The company has conducted the safety assessment and the probably of allergic reactions and toxic effect on human and environment is found to be negligible. Further, the chance of and animal or human bitten by female mosquito to be exposed to the altered gene is unlikely. Further, Oxitec tested its mosquitoes in the small city of Brazil and results showed decrease in mosquito larvae by 80% in single area. On the other hand, there was a mixed result found from Annenberg survey which showed GMM being 24% responsible for Zika outbreak and 44% of the votes showed scie ntist to be unsure about it (Panjwani and Wilson 2016). Hence, I do not think GMM is completely reliable for now. It can be used together with other combination of controlled measures. In addition to GM mosquito, mosquitoes sterilised by radiation, draining of water, installation of screens, and insecticides should be used to ensure safety of human and environment. References Nimmo, D.D. and Beech, C., 2015. Genetically Engineered Mosquitoes in the US.Outlooks on Pest Management,26(5), pp.207-210. Panjwani, A. and Wilson, A., 2016. What Is Stopping the Use of Genetically Modified Insects for Disease Control?.PLoS pathogens,12(10), p.e1005830.

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