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Feb 17, 2014 · By Matt McGrath. Environment correspondent, BBC News. British scientists have developed genetically modified potatoes that are resistant to the vegetable's biggest threat - blight. A three-year ...
May 26, 2020 · The 100-plus wild species relatives of potato provide a virtually endless source of traits that can be incorporated into elite varieties relatively easily and quickly. Read the original post X ...
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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 ...
Oct 22, 2018 · As a processed food, they lost the sensory attributes that make normal potato foods so attractive, and are also likely to contain new toxins.” Not bruise-resistant but bruise-concealing Some health risks that Dr. Rommens mentions are linked to the intended bruise-resistance trait produced by RNAi-mediated silencing of the Ppo5 gene.
Jan 6, 2022 · Potato ( Solanum tuberosum L.) is the third most important crop worldwide and a staple food for many people worldwide. Genetically, it poses many challenges for traditional breeding due to its autotetraploid nature and its tendency toward inbreeding depression. Breeding programs have focused on productivity, nutritional quality, and disease ...
- 10.1080/21645698.2021.1993688
- 2021
- GM Crops Food. 2021; 12(1): 479-496.
Oct 20, 2022 · Plant Material. The transgenic potatoes used in the experiment were obtained from the cultivar King Edward, the most common cultivar in Sweden. 38 King Edward plants stacked with three R-genes (RB and Rpi-blb2 from Solanum bulbocastanum, and Rpi-vnt1.1 from Solanum venturi) were produced using Agrobacterium tumefaciens following published procedures. 39 Three transformed lines were selected ...
Sep 14, 2022 · Potatoes (Solanum tuberosum) are one of the most important crops worldwide. However, its production and nutrient content are endangered by both biotic and abiotic stresses. The main yield losses are caused by pest damage (e.g., Colorado potato beetle and aphids), virus disease (e.g., Potato leafroll virus and Potato viruses Y and X), or oomycete pathogens (like Phytophthora infestans), which ...
