Physiological, Biochemical, and Molecular Responses of Potato Cultivars to Osmotic Stress Under In Vitro Shoot Culture
Drought is a major limiting factor for potato productivity. This study examined two Kazakh potato cultivars, Tokhtar and Aksor, under osmotic stress induced by polyethylene glycol (PEG)-6000 using an integrated physiological, biochemical, and molecular approach. We evaluated plant growth, total chlorophyll content, cat...