Explore recent research papers collected from PubMed.
This study investigates the molecular mechanisms underlying PSTVd-induced tuber cracking and knob-like protuberances in Solanum tuberosum using transcriptomic and phytohormone metabolomic analyses. The researchers identified distinct gene expression patterns and hormonal profiles associated with each symptom, highlighting specific pathways related to defense, cell wall remodeling, and cell cycle regulation.
This study provides a comprehensive characterization of Colletotrichum coccodes isolates associated with potato black dot in Russia and Belarus. By utilizing morphological, physiological, and genomic analyses, the researchers identified phenotypic variation and genomic features of the pathogen, contributing to a better understanding of potato pathology.
This review summarizes recent CRISPR/Cas genome editing advancements in vegetable crops between 2020 and 2026, highlighting potato (Solanum tuberosum) as one of the primary targets alongside tomato. It examines progress across key trait categories, including biotic and abiotic stress resistance, yield, and quality, specifically noting innovations such as CRISPR/Cas13-mediated RNA virus resistance in potato.
This study evaluates the mechanical, thermal, and surface properties of potato starch-based biodegradable films incorporated with grape seed oil across a five-month storage period. The addition of grape seed oil initially improved film performance, including tensile strength, thermal stability, and hydrophobicity. However, storage time was identified as the primary factor influencing the long-term structural and mechanical evolution of the films.
This study provides a comprehensive analysis of the genetic diversity, evolutionary dynamics, and strain demarcation of Potato Virus X (PVX), a major pathogen of Solanum tuberosum. By identifying eleven distinct PVX strains and mapping their global dispersal, the research offers critical insights for developing sustainable resistance and improved disease management strategies in potato cultivation.
This study utilizes the CRISPR-Combo system to activate morphogenic genes, identifying specific genes like WOX11/12 and ARF5 that significantly enhance the regeneration of genome-edited potato tissues. The research provides a more efficient strategy for Agrobacterium-mediated transformation and genome editing in potato by overcoming regeneration bottlenecks.
This study evaluates the concentrations of potentially toxic elements (PTEs) and physicochemical parameters in potato-based chips available in Iraq. It assesses dietary exposure and health risks, highlighting that levels of iron and manganese frequently exceed safety limits, posing potential health concerns for consumers.
This paper examines the global impact of plant-parasitic nematodes, with a specific focus on the proliferation and management of potato cyst nematodes (PCN) in sub-Saharan Africa and Chile. It highlights the importance of diagnostics, clean seed systems, and regulatory frameworks in protecting potato crops from these significant soil-borne pests.
This historical study details Constantin Kirchhoff's 1811 discovery of catalysis through the conversion of potato starch into glucose using sulfuric acid. It highlights the first recorded instance of a homogeneous catalytic reaction in organic chemistry using potato-derived materials.
This study develops dsRNA-lipopeptide complexes (LPCs) designed to protect dsRNA from degradation for sprayable RNAi-based pest control. The researchers successfully demonstrated the efficacy of these complexes by inducing mortality in Colorado potato beetle larvae, a major pest of potato crops.