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Daily Potato Research (2026-04-29)

Frequent fried food intake fuels incidence of metabolic associated fatty liver disease attributed to acrylamide-induced hepatic lipid disorders through arachidonic acid-PGE2-PPARα axis.

Journal of advanced research | 2026-Apr-26

This study identifies a link between frequent consumption of fried potatoes and an increased risk of metabolic associated fatty liver disease (MAFLD) mediated by acrylamide. It demonstrates that acrylamide disrupts hepatic lipid metabolism and triggers inflammatory responses through the arachidonic acid-PGE2-PPARα signaling axis.

Exodermal suberin contributes to ion homeostasis and growth in potato.

Journal of experimental botany | 2026-Apr-29

This study investigates the role of exodermal suberin in Solanum tuberosum roots by downregulating the suberin biosynthetic gene CYP86A33. The findings demonstrate that exodermal suberin is crucial for maintaining ion homeostasis and supporting overall plant growth, highlighting its importance as a regulatory barrier for mineral nutrients.

Inducing fixation of transgenic alleles in open-pollinated populations.

Transgenic research | 2026-Apr-29

This study investigates a method to rapidly fix transgenic alleles in potato (Solanum tuberosum) and forage rape populations by using herbicide selection. The researchers demonstrated that applying chlorsulfuron to hemizygous plants results in distorted segregation, significantly increasing the proportion of transgenic progeny to achieve homozygosity.

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An AI-powered Knowledge Hub for Potato Functional Genomics, Plant Commun., 10.1016/j.xplc.2026.101730