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Genetic Engineering: A Possible Strategy for Protein–Energy Malnutrition Regulation

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Abstract

Protein–energy malnutrition (PEM) has adversely affected the generations of developing countries. It is a syndrome that in severity causes death. PEM generally affects infants of 1–5 age group. This manifestation is maintained till adulthood in the form of poor brain and body development. The developing nations are continuously making an effort to curb PEM. However, it is still a prime concern as it was in its early years of occurrence. Transgenic crops with high protein and enhanced nutrient content have been successfully developed. Present article reviews the studies documenting genetic engineering-mediated improvement in the pulses, cereals, legumes, fruits and other crop plants in terms of nutritional value, stress tolerance, longevity and productivity. Such genetically engineered crops can be used as a possible remedial tool to eradicate PEM.

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Acknowledgements

PG is very thankful to The Vice Chancellor, DAV University, Jalandhar, for his support and encouragement. She is also grateful to DST SERB, GOI for financial support in the form of Project YSS/2015/000719.

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  1. Vineet Kumar

    Present address: Department of Biotechnology, Lovely Professional University, Phagwara, Punjab, 144411, India

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  1. Department of Biotechnology, DAV University, Jalandhar, Punjab, 144012, India

    Praveen Guleria & Vineet Kumar

  2. Department of Microbiology, Lovely Professional University, Phagwara, Punjab, 144411, India

    Shiwani Guleria

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Guleria, P., Kumar, V. & Guleria, S. Genetic Engineering: A Possible Strategy for Protein–Energy Malnutrition Regulation. Mol Biotechnol 59, 499–517 (2017). https://doi.org/10.1007/s12033-017-0033-8

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