Search results
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 ...
- Figure 3
Potato (Solanum tuberosum L.) is the third most important...
- Table 2
Summary of the most outstanding genetically modified potato...
- Open in a Separate Window
Potato (Solanum tuberosum L.) is the third most important...
- Figure 3
The purpose of this essay is to examine the reasons and possible effects of GMO production. People interfere in the DNA of organisms to improve their characteristics and make them more beneficial for humans. Ecological Effects of the Release of Genetically Engineered Organisms.
Aug 10, 2015 · During the Irish potato famine, most potatoes were clones of their parents with nearly identical gene sequences. Had the population of cultivated potatoes been more genetically diverse (top panel), many potatoes would have had a greater opportunity to survive the deadly pathogen, P. infestans.
Jan 9, 2022 · Since this first report, RNPs have been successfully used to mediate potato genome editing using the protoplasts transfection and regeneration system, with editing efficiencies ranging from 27 to 68% (González et al., 2020) and 52 to 72% (Zhao et al., 2021), varying with the targeted genes and the design of RNP components.
Aug 7, 2013 · Traditionally, linkage mapping has been the most commonly used way to correlate natural variation in phenotype with genotype (Myles et al., 2009). Genetic mapping in cultivated potato has been hindered by its complex genetics. Most cultivars and breeding lines are autotetraploid and carry a high genetic load (Milbourne et al., 2007). Tools such ...
- Philippa J. Barrell, Sathiyamoorthy Meiyalaghan, Jeanne M.E. Jacobs, Jeanne M.E. Jacobs, Anthony J. ...
- 2013
v. t. e. A genetically modified potato is a potato that has had its genes modified, using genetic engineering. Goals of modification include introducing pest resistance, tweaking the amounts of certain chemicals produced by the plant, and to prevent browning or bruising of the tubers. Varieties modified to produce large amounts of starches may ...
People also ask
What is a genetically modified potato?
Why is genetic mapping a problem in cultivated potato?
Why is potato so easy to improve by genetic modification & genome editing?
Can genetic engineering be used in potato?
Jan 3, 2024 · GM crops may be modified to improve yield, enhance nutrition, or better adapt to environmental conditions. They can even be altered to resist pests or eliminate unwanted effects, like this type of onion that doesn't cause people to tear up when chopped. Hunger is one of the greatest global challenges of the 21st century.
