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  Year: 2011 | Volume: 10 | Issue: 2 | Page No.: 136-148
DOI: 10.3923/biotech.2011.136.148
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Genetically by Modified Crops: An Overview

Navin Srivastava, Vijai Kumar Gupta, Rajesh Pati and Rajarshi Kumar Gaur

Genetically modified transgenic crops also referred to as a Genetically Modified (GM) crops are produced by when the genetic material of an organism (either DNA or RNA) is altered by use of recombinant DNA technology and the modification can be replicated and/or transferred to other cells or organisms. The recently understood recombinant DNA technology has potential, via genetic engineering, to incorporate a specific gene which controls a particular trait, without co-transfer of undesirable genes from donor species as occurs in conventional breeding. In recent year, the globally cultivated area of transgenics crops has increased more than 81 million hectares. Most GM crops grown today have been developed to resist certain insect pests. There are GM plants being developed today to produce specific vitamins, resist plant viruses and even produce products for medicinal uses.
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  •    Assessment of Two Transgenic Tobacco Plant Varieties for the HBsAg-Specific Plantibody Production
  •    Assessment of a N. tabacum L., Variety using Natural Zeolite as Substrate and Confined Conditions for Consistent Biomass, Protein and Plantibody Production
  •    Comparing the Agronomic and Grain Quality Characteristics of Transgenic Rice Lines Expressing cry1Ab vs. Non-Transgenic Controls
  •    Current Status of Fusarium Wilt Disease of Guava (Psidium guajava L.) in India
  •    Genetically Modified Food: Its uses, Future Prospects and Safety Assessments
  •    Agrobacterium tumefaciens-infection Strategies for Greater Transgenic Recovery in Nicotiana tabacum cv. TAPM26
  •    siRNA Silencing of PVX Coat Protein Gene Affects Accumulation of Viral RNA in Potato and Tobacco Plants
How to cite this article:

Navin Srivastava, Vijai Kumar Gupta, Rajesh Pati and Rajarshi Kumar Gaur, 2011. Genetically by Modified Crops: An Overview. Biotechnology, 10: 136-148.

DOI: 10.3923/biotech.2011.136.148






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