Explore recent research papers collected from PubMed.
This review explores the ORANGE (OR) protein family's role as a master regulator of carotenoid biosynthesis and chromoplast biogenesis. It specifically highlights how 'golden SNP' variants can be used via CRISPR-based genome editing to enhance the nutritional profile of crops, including potatoes.
This study investigates the inhibitory mechanisms of Chitosan oligosaccharides (COS) against Phytophthora infestans, the pathogen responsible for potato late blight. It demonstrates that COS disrupts pathogen metabolism and membrane biogenesis while inducing systemic resistance in potato plants, ultimately improving crop yield and disease management in field trials.
This study identifies a species-specific DNA fragment for Globodera rostochiensis, a major potato cyst nematode, to develop sensitive PCR and RAA-LFD diagnostic assays. These molecular tools enable rapid and field-deployable detection of the pest in soil and larvae, supporting potato biosecurity and quarantine efforts.
This study identifies a regulatory mechanism in potato where the transcription factor StCAMTA3 is dually phosphorylated by calcium sensors StCIPK7 and StCPK5 to modulate immunity against Phytophthora infestans. The findings reveal how StCBL3 and StCPK5 counteract the repressive effects of StCAMTA3 to enhance disease resistance.
This study identifies the host kinase CDPK7-like as a key factor in viral infection mechanisms, specifically showing that its overexpression enhances resistance against Potato Virus Y (PVY). These findings provide a potential genetic target for functional genomics and breeding strategies aimed at improving PVY resistance in potato crops.
The study describes the development of a sensitive lateral-flow immunochromatographic assay for the detection of Mepiquat chloride residues in potatoes and other environmental samples. This research provides a practical tool for food safety monitoring and pesticide residue analysis in potato production.
This study investigates the use of potato starch as a functional ingredient in the formulation of plant-based liquid egg alternatives. It demonstrates that increasing potato starch concentration enhances cooking yield and contributes to the physicochemical properties and microbial stability of the final product.
This study investigates the impact of sequential ultrasound treatment on the structural and gelation properties of composite protein systems containing potato protein. The research highlights how specific ultrasonic sequences can optimize the assembly and functional performance of animal-plant protein gels for food science applications.
This study evaluates the impact of different crop rotation sequences, such as sorghum and Cucumis africanus, on soil microbial health and tuber yield in Solanum tuberosum cropping systems. The research demonstrates that diversifying potato rotations can improve soil organic carbon and microbial diversity while effectively managing plant-parasitic nematodes to maintain potato yields.
This review examines food safety risks associated with major root and tuber crops, including potatoes, in sub-Saharan Africa. It highlights challenges such as chemical contaminants, heavy metals, and pesticide residues, while discussing mitigation strategies and policy gaps to improve food security and public health.