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- The potatoes were modified to express the Galanthus nivalis agglutinin (GNA) gene from the Galanthus (snowdrop) plant, which caused them to produce GNA lectin protein that is toxic to some insects.
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Jan 6, 2022 · These problems can be addressed by genetic modification (GM) or gene editing (GE) and open a wide horizon for potato crop improvement. Current genetically modified and gene edited varieties include those with Colorado potato beetle and late blight resistance, reduction in acrylamide, and modified starch content.
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Potato (Solanum tuberosum L.) is the third most important...
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Summary of the most outstanding genetically modified potato...
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Potato (Solanum tuberosum L.) is the third most important...
- Genetically Modified Foods
Growing rats pair-fed on iso-proteinic and iso-caloric...
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- Allergic Reactions
- Cancer
- Antibacterial Resistance
- Changes in Human DNA
- Toxicity For Body Organs
There is a small risk that GMO foods can trigger an allergic reaction, but this will only happen if the genetic change triggers the production of an allergen. For instance, if scientists combine a gene from a Brazil nut with a soybean, there is a slight chanceTrusted Sourcethat a person with a nut allergy could have an allergic reaction to products...
There have been concerns that eating GMO foods can contribute to the development of cancerby raising levels of potentially carcinogenic substances in the body. The American Cancer SocietyTrusted Sourcestates there is no evidence that currently available GMO foods either increase or reduce the risk of cancer. While cancer rates have changedTrusted S...
Some GMOs contain changes that make them resistant to certain antibiotics. In theory, the genes from these plants could enter humans or animals when they eat them. As a result, the person or animal could also develop antibiotic resistance. The likelihood of this happening is very small, but the WHOTrusted Sourceand other health authorities have gui...
In older research from 2009Trusted Source, some food scientists noted that food DNA can survive as far as the gut, and there have been concerns that this could affect the immune system. Some people have also raised fears that eating GMO food could lead to genetic changes in humans. However, most of the DNA in food — whether GMO or not — either is d...
In older research from 2009Trusted Source, some researchers suggested that GMO foods might impact the liver, kidney, pancreas, and reproductive system. They did not have evidence to confirm this and called for further studies. The use of GMO crops may even reduceTrusted Sourcethe risk of toxicity from some substances, as farmers may be able to redu...
Oct 22, 2020 · Modified food starch—typically derived from corn, potato, tapioca, rice or wheat—is created through the use of techniques to “change, strengthen or impair new properties by molecular cleavage, rearrangement or introduction of new substituent groups.”5 The goal is to make native starch more amenable to food industry applications ...
Mar 21, 2013 · To accomplish this effect, scientists at Okanagan Specialty Fruits and J. R. Simplot introduced genetically engineered genes that make their apples and potatoes produce double stranded RNA (dsRNA) to shut off the browning genes. dsRNA is the same type of RNA that was fed to bees.
Who knows: as late-blight disease caused by the pathogen Phytophthora infestans is a serious problem in the farming of organic potatoes 11, sterile GM potatoes resistant to the phytopathogen...
Major companies such as McDonald's, Wendy's and Frito-Lay refused to use GM potatoes, primarily due to consumer skepticism regarding the unknown environmental and health consequences of GM foods. In 2000 McCain declared to stop processing GM potatoes and other french fry manufacturers followed.
