Explore recent research papers collected from PubMed.
This study develops a chitosan-based composite film containing indole-3-acetic acid and silver nanoparticles to combat postharvest dry rot in potatoes caused by Fusarium oxysporum. The film demonstrates improved physical properties and significant antifungal activity, effectively reducing decay rates during storage trials.
This study investigates the structural dynamics and catalytic mechanism of glucan water dikinase (StGWD1) from Solanum tuberosum, a key enzyme in starch phosphorylation. Using X-ray crystallography and SAXS, the researchers identified a pivoting movement of the histidine domain that facilitates phosphate transfer to the glucan substrate.
This study identifies SlPLC2 as a susceptibility factor in tomato during infection by Phytophthora infestans, the causal agent of late blight in both tomato and potato. The research demonstrates that SlPLC2 facilitates pathogen colonization and vesicle formation, providing molecular insights into late blight resistance that are highly relevant to potato functional genomics and pathology.
This study investigates the synergistic effects of electron beam irradiation and ultra-high pressure on the formation of potato starch-vitamin E complexes. The research demonstrates that these treatments can significantly enhance the resistant starch content and antioxidant properties of potato-derived starch, contributing to the development of functional foods.
Researchers engineered diploid inbred potato lines to express Bt toxins Cry1Ac and Cry3A, achieving dual resistance against the potato tuber moth and Colorado potato beetle. The study demonstrates stable Mendelian inheritance of these traits in F1 progeny, showcasing the potential of diploid breeding systems for efficient and predictable potato improvement.
This study evaluates a phyto-based microemulsion incorporating potato peel powder as a key ingredient for treating infected wounds. The research demonstrates that the formulation promotes collagen deposition, antibacterial activity, and accelerated wound healing, highlighting a potential biomedical application for potato processing byproducts.
This study investigates how soil type and genotype influence root exudation patterns and resource allocation in several crops, including potato (Solanum tuberosum). The research highlights trade-offs between biomass accumulation and rhizodeposition, providing insights into belowground resource partitioning across different potato genotypes.
This review discusses strategies for developing transgene-free genome-edited potato lines using CRISPR/Cas technology, specifically addressing the challenges of the crop's autotetraploid and heterozygous nature. It evaluates methods to achieve precise genetic modifications while maintaining the elite genetic background of clonally propagated potatoes to meet regulatory standards.
This review evaluates the use of various plant proteins, including potato protein, in the development of electrospun nanofibers for wound dressings. It discusses the properties and electrospinning behaviors of these proteins as sustainable alternatives for biomedical applications.
This study focuses on engineering enhanced bacterial resistance in Solanaceous crops, a group that includes potato (Solanum tuberosum), using the LORE receptor. The findings are highly relevant to potato functional genomics and breeding programs aimed at improving disease resistance.