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  1. Genetically modified potato - Wikipedia

    en.wikipedia.org/wiki/Genetically_engineered_potato

    In 2014, a team of British scientists published a paper about three-year field trial showing that another genetically modified version of the Désirée cultivar can resist infection after exposure to late blight, one of the most serious diseases of potatoes. They developed this potato for blight resistance by inserting a gene (Rpi-vnt1.1), into ...

  2. A Brief History Of Genetically Modified Organisms: From ...

    www.medicaldaily.com/brief-history-genetically...

    Jul 22, 2015 · Sweet potatoes are actually 8,000 year old GMOs. Photo courtesy of Shutterstock. Take the sweet potato, for example. A recent study found that sweet potatoes were bred some 8,000 years ago out of the swollen parts of regular potato roots. In other words, they didn’t exist until humans tinkered with them.

  3. The True Story of Golden Rice, the Genetically Modified ...

    foreignpolicy.com/2019/10/17/golden-rice...

    Oct 17, 2019 · On Feb. 9, 2001, Greenpeace, which had a long record of opposition to all GMO foods and crops, issued a statement that an adult would have to eat 9 kilograms (about 20 pounds) of cooked Golden ...

    • Ed Regis
  4. People also ask

    Which potatoes are GMO?

    Why are potatoes being genetically modified?

    Should GMO foods be labeled?

    Who invented the Desirie potato?

  5. The First GMO Is 8,000 Years Old | Smart News | Smithsonian ...

    www.smithsonianmag.com/smart-news/first-gmo-8000...

    May 07, 2015 · But it turns out that the first GMO was produced by another kind of scientist…nature. In fact, reports NPR’s Michaeleen Doucleff , soil bacteria created the first genetically modified crop ...

  6. Sweet potatoes are genetically modifying themselves, study finds

    www.dailymail.co.uk/sciencetech/article-3050446/...

    Apr 22, 2015 · Scientists in Belgium say all sweet potatoes contain 'foreign DNA' Agrobacterium bacteria in the crop exchanges genes between species This makes sweet potatoes a 'natural genetically modified ...

    • Jonathan O'callaghan
  7. Natural GMO? Sweet Potato Genetically Modified 8,000 Years ...

    www.npr.org/sections/goatsandsoda/2015/05/05/...

    May 05, 2015 · The findings suggest bacteria inserted the genes into the crop's wild ancestor, long before humans started cooking up sweet potato fries. "People have been eating a GMO for thousands of years...

  8. Feeding the World One Genetically Modified Tomato at a Time ...

    sitn.hms.harvard.edu/flash/2015/feeding-the-world
    • An Unsustainable Trend
    • Ming 2.0
    • Trial by Fire

    If you’ve recently been feeling more claustrophobic than usual, you might want to blame your growing cohort of fellow humans. The world population has doubled over the past 50 years and continues to grow by roughly 100 million people each year (Figure 1). Even though the growth rate appears to be slowing, the population will likely continue to grow throughout the 21st century and could reach 11 billion by 2100 . This dramatic boom has evoked fears that our rapidly-growing population will surpass Earth’s inherent “carrying capacity” for humankind, echoing Thomas Malthus’ warnings from the late 18thcentury. Thankfully, with regard to physical living space, these fears appear to be overblown; to reiterate a popular factoid, every human on the planet could live in a Texas-sized area that has the same population density as New York City . Figure 1: 2015 UN Population Projections for the 21st CenturyThe chart above illustrates previous world population trends and future probabilistic proj...

    Modifying the genomes — the biological instruction manuals that dictate how organisms are assembled and maintained — of staple crops like rice, corn, and soybeans could relieve many of the pressures on the worldwide food supply. Recent advances in genome editing technology have allowed scientists to precisely add, delete, and rearrange pieces of genetic code to imbue crops with desirable characteristics (see this article). While it may sound like science fiction, large chemical companies like DuPont and Monsanto have been using this technology for over two decades on a wide variety of plants, many of which may alleviate world hunger. In 1994, Calgene introduced the first GM crop to be sold in the United States, the Flavr Savr tomato, which ripened slowly and had an extended shelf-life . Flavr Savr tomatoes eventually disappeared from grocery stores because high production costs prevented them from becoming profitable, but lengthening the amount of time that produce stays fresh may b...

    Another strategy that genetic engineers are currently pursuing is the development of drought-resistant crops. As the climate steadily warms, droughts are projected to occur more frequently and to last longer, threatening harvests worldwide. In fact, the drought that’s been wringing California dry for almost four years is the worst that the Golden State has seen in over a century . Additionally, a drought-mediated contraction in the food supply would likely result in higher prices and, thus, further lower the amount of food that’s accessible to the world’s poor. Farmers could hedge against these potential losses by planting GM crops that can flourish in both wet and arid conditions. African farmers, in particular, may be able to use these crops to exploit previously untapped agricultural opportunities. By doing so, these crops could also increase the food supply in one of the world’s most malnourished areas. Unfortunately, current GM drought-resistant crops typically fare no better i...

  9. Árpád Pusztai - Wikipedia

    en.wikipedia.org/wiki/Árpád_Pusztai

    Árpád Pusztai (born 8 September 1930) is a Hungarian-born biochemist and nutritionist who spent 36 years at the Rowett Research Institute in Aberdeen, Scotland. He is a world expert on plant lectins, authoring 270 papers and three books on the subject. In 1998, Árpád Pusztai publicly announced that the results of his research showed feeding genetically modified potatoes to rats had negative effects on their stomach lining and immune system.

  10. Altered Food, GMOs, Genetically Modified Food - National ...

    www.nationalgeographic.com/.../food-how-altered

    In the past decade or so, the biotech plants that go into these processed foods have leaped from hothouse oddities to crops planted on a massive scale—on 130 million acres (52.6 million hectares ...

  11. What Varieties of Potatoes Are GMO? | Livestrong.com

    www.livestrong.com/article/218439-what-varieties...

    Genetically modified potatoes are on the way to market as of 2015. The U.S. government has deemed GM foods safe, but not all scientists agree. There is no legislation requiring the labeling of GMO foods, and critics worry about potential contamination of the conventional food supply and the safety of increased herbicide use.