What is the difference between transgenic organisms and clones




















You are here Home » Platform » Ecology. Register Volunteer Donate. Share This Page. Search Search. GMOs and Cloning. Genetically modified organisms GMOs are seeds, plants, rootstocks, animals, or microorganisms created by inserting foreign genes to impart a desired trait. Clones are the mature organisms created by replicating abiotically most or all of the DNA of the organisms.

Transgenic research is aimed at optimizing a desired trait, and cloning can complement this by allowing the favored genetically modified organism GMO to be multiplied. GMOs: While cross-breeding and grafting different strains of the same type of organism have been done for millennia, genetic engineering involving the insertion of foreign genes is a much more radical step, fraught with unpredictable consequences.

The use of bacteria and viruses to overcome an organism's natural resistance to foreign genes, of resistant marker genes to determine if the gene insertion took hold, and of promoter genes to ensure the inserted gene expresses the desired trait, all bring inherent risks. The first GMO plant, the Flavr savr tomato, was commercially available briefly in GM microorganisms have been used to produce such food products as cheese and wine. Copy Number Variation and Genetic Disease.

Copy Number Variation and Human Disease. Tandem Repeats and Morphological Variation. Chemical Structure of RNA. Eukaryotic Genome Complexity. RNA Functions. Citation: Pray, L. Nature Education 1 1 GloFish are the first transgenic animals available to the American public. But what's the biotechnology behind them? Aa Aa Aa. Courtesy of www. All rights reserved. Discovering the Cut-and-Paste Enzymes. Figure 2. Recombinant Plasmids in Bacteria.

Figure 3. Figure Detail. Vectors Used in Mammalian Cells. References and Recommended Reading Cohen, S. Proceedings of the National Academy of Sciences 69 , — ———. Nature , 92—94 link to article Crea, R. GloFish home page. Nature Biotechnology 26 , — link to article Zimmerman, S. Article History Close. Share Cancel. Revoke Cancel. Keywords Keywords for this Article.

Save Cancel. Flag Inappropriate The Content is: Objectionable. Flag Content Cancel. Email your Friend. Submit Cancel. This content is currently under construction. Explore This Subject. Applications in Biotechnology. DNA Replication. Jumping Genes. Discovery of Genetic Material. Transgenic and cloned organisms.

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