Explore recent research papers collected from PubMed.
This research demonstrates that engineering plants with microbial-type terpene synthase-like (MTPSL) genes can enhance resistance against the Colorado potato beetle and fungal pathogens. The study uses Nicotiana benthamiana to show that these genes produce novel sesquiterpenes that suppress pest growth and inhibit Fusarium oxysporum, providing a potential strategy for potato crop improvement.
This study identifies a common genetic basis for virulence in the potato cyst nematode Globodera pallida against the GpaVvrn resistance gene across Western European potato populations. The researchers developed a diagnostic AS-qPCR assay based on a specific SNP (T173N) to monitor virulence levels, providing a tool for sustainable resistance management in potato production.
This study identifies StWRKY46 as a key transcription factor that enhances drought tolerance in potato by activating the ABA signaling pathway. StWRKY46 directly regulates the expression of the ABA receptor StPYL1, which triggers a signaling cascade leading to stomatal closure and improved water retention.
This study explores the use of L-asparaginase derived from Pleurotus ostreatus to reduce acrylamide formation in potato chips. The enzyme treatment significantly mitigated acrylamide levels and altered the potato's chemical profile, demonstrating its potential in potato-derived food safety and processing applications.
This study investigates the distribution and genetic diversity of potato viruses across various regions in Russia using de novo genome assembly and phylogenetic analysis. The research highlights the prevalence of recombinant variants of Potato Virus Y (PVY) and mixed infections involving PVM and PVS, providing a basis for developing dsRNA-based control strategies.
This study identifies scabicidin, a metabolite from insect-associated Streptomyces, as an effective control agent against potato scab. Scabicidin inhibits the DNA gyrase of Streptomyces scabies, demonstrating significant efficacy in both pot and field trials compared to commercial bactericides.
This study evaluates potato starch as a fat replacer in low-fat pork sausages, highlighting its high amylose content and superior water-retention capacities. The results demonstrate that potato starch improves the texture and moisture retention of sausages without negatively impacting their flavor profile.
This study investigates how post-harvest storage of Solanum tuberosum cultivars affects the physical and chemical properties of deep-fried potato mashes. The research highlights cultivar-specific changes in firmness and oil absorption during storage, suggesting that cell wall modifications rather than starch composition drive these quality differences.
This study identifies and characterizes four 'Candidatus Phytoplasma' species associated with potato purple top disease in Iran using molecular analysis of multiple genes. The findings provide a comprehensive survey of phytoplasma strains affecting potato crops in the region, which is crucial for disease management and understanding pathogen biology.
This study investigates the role of pectate lyase (PeL) genes in the pathogenicity of Ditylenchus destructor, a major potato rot nematode. The research identifies specific acidic and alkaline PeL isoforms and suggests that the nematode modulates host microenvironment pH to optimize enzymatic activity for successful infection.