transgenic organism

biology

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July 14, 2026

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A transgenic organism, also known as a genetically engineered organism (GEO), is one whose genetic material has been deliberately altered using biotechnology. This involves adding, removing, or changing specific genes, often from unrelated species, to introduce desired traits.123

These modifications can lead to organisms with enhanced characteristics, such as increased resistance to pests or herbicides in plants. In agriculture, this has resulted in crops like insect-resistant corn and cotton, and herbicide-resistant varieties. Transgenic technology is also used in medicine to produce pharmaceuticals and in research to create models for studying diseases.134

While beneficial, the creation and use of transgenic organisms raise ethical concerns regarding potential health and environmental impacts, as well as the implications of altering genetic material.35

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plant disease
The use of genetic engineering in developing disease-resistant plants
…an organism’s genes) are called transgenic. The production of pathogen-resistant transgenic plants has been achieved by this method; certain genes are inserted into the plant’s genome that confer resistance to such pathogens as viruses, fungi, and insects. Transgenic plants that are tolerant to herbicides and that show improvements in other…
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…an organism’s genes) are called transgenic. The production of pathogen-resistant transgenic plants has been achieved by this method; certain genes are inserted into the plant’s genome that confer resistance to such pathogens as viruses, fungi, and insects. Transgenic plants that are tolerant to herbicides and that show improvements in other…
Read More

genetics
Agriculture and animal husbandry
Transgenic plant cells can be made into plants by growing the cells on special hormones. The use of the chemical compound colchicine, which causes chromosomes to double in number, has resulted in many new varieties of fruits, vegetables, and flowers. Many transgenic lines of crop…
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Transgenic plant cells can be made into plants by growing the cells on special hormones. The use of the chemical compound colchicine, which causes chromosomes to double in number, has resulted in many new varieties of fruits, vegetables, and flowers. Many transgenic lines of crop…
Read More