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1. www.ncbi.nlm.nih.gov › pmc › articlesPotato improvement through genetic engineering - PMC

   www.ncbi.nlm.nih.gov › pmc › articles

   Jan 6, 2022 · In polyploids crops such as potato there are several copies of each gene, requiring editing of all haplo-alleles. This increases complexity of gene editing because it is necessary to design sgRNA based on a conserved sequence among the four copies.

   • Figure 3

     Scheme of the process of silencing a gene by interference....

   • Table 2

     Cry3A gene introduction: 1995 (US, CAN) NewLeaf™ Plus:...

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     The editing system is attached to complementary target DNA...

2. www.ncbi.nlm.nih.gov › pmc › articlesState of the Art of Genetic Engineering in Potato: From the ...

   www.ncbi.nlm.nih.gov › pmc › articles

   Jan 10, 2022 · Genetically engineered (GE) potato plants, obtained by classical genetic transformation strategies or genome editing tools, with increased resistance to insects, bacteria, fungi, viruses, herbicides, abiotic factors, and/or improved nutritional and post-harvest quality were developed.

   • DOI: 10.3389/fpls.2021.768233
   • Published: 2021

   • Publication: Front Plant Sci. 2021; 12: 768233.

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4. www.frontiersin.org › journals › geneticsCRISPR/Cas genome editing system and its application in potato

   www.frontiersin.org › journals › genetics

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   Feb 12, 2023 · The CRISPR/Cas gene editing system plays an important role in accelerating the breeding process of potatoes that are highly resistant to abiotic and biotic stresses. Zhou et al., (2017) obtained the tMYB44 mutant through the gene editing system and demonstrated that this gene negatively regulates phosphate transport in potatoes by inhibiting ...

5. link.springer.com › article › 10Recent advances and challenges in potato improvement using ...

   link.springer.com › article › 10

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   Dec 23, 2022 · Genome editing using CRISPR/Cas technology improves the quality of potato as a food crop and enables its use as both a model plant in fundamental research and as a potential biofactory for producing valuable compounds for industrial applications.

6. link.springer.com › chapter › 10Potato Genome Editing: Recent Challenges and a Practical ...

   link.springer.com › chapter › 10

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   Trait-related genes are one of the major targets of genome editing, leading to improvement in crop productivity and the properties of storage starch, as well as increased tolerance to abiotic and biotic stresses.

7. link.springer.com › chapter › 10Gene Editing and Genetic Transformation of Potatoes - Springer

   link.springer.com › chapter › 10

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   Apr 9, 2021 · Abstract. Gene editing and genetic transformation are alternatives to sexual hybridization for potato improvement. Engineered nucleases catalyse a double-stranded DNA break at a specific location in the genome so that desired DNA modifications can occur at the break site rather than at random.

8. People also ask

   Can genome editing improve potato production?

   • The availability of potato genome sequence and the development of highly efficient transformation systems make potato a perfect candidate for the application of genome editing technologies to improve important traits leading to a more sustainable potato production ( Hameed et al., 2018; Nadakuduti et al., 2018 ).

   State of the Art of Genetic Engineering in Potato: From the First

   www.ncbi.nlm.nih.gov/pmc/articles/PMC8784693/

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   Why is a potato genome sequence important?

   • The availability of the potato genome sequence allows scientists to precisely design its genome for crop improvement, which will facilitate the application of gene editing technology.

   CRISPR/Cas genome editing system and its application in potato

   www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2023.1017388/full

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   Can genetic modification improve a potato crop?

   • Some of these traits exist in wild potato relatives but their introgression into elite cultivars can take many years and, for traits such as pest resistance, their effect is often short-lasting. These problems can be addressed by genetic modification (GM) or gene editing (GE) and open a wide horizon for potato crop improvement.

   Potato improvement through genetic engineering - PMC

   www.ncbi.nlm.nih.gov/pmc/articles/PMC9208627/

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   How can base editing improve potato traits?

   • In potato trait improvement, base editing technology can not only generate functionally acquired variants by changing individual bases but also achieve targeted evolution of specific genes by constructing sgRNA libraries to generate a library of mutations for a single gene. Ultimately, the process of potato genetic breeding is accelerated.

   CRISPR/Cas genome editing system and its application in potato

   www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2023.1017388/full

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9. www.nature.com › articles › s41586/022/04822-xGenome evolution and diversity of wild and cultivated potatoes

   www.nature.com › articles › s41586/022/04822-x

   Jun 8, 2022 · We find that the potato genome substantially expanded its repertoire of disease-resistance genes when compared with closely related seed-propagated solanaceous crops, indicative of the effect...