Principal researcher at the Institute of Molecular Biology and Biotechnologies of the Ministry of Science and Education of the Republic of Azerbaijan, Doctor of Biological Sciences, Associate Professor Shahniyar Bayramov, was on a scientific mission from May 13 to August 1, 2025 at the Zaidín Research Center of the Spanish National Research Council (CSIC) in Granada, Spain. During the mission, he participated in studies conducted at the Laboratory of Molecular Biology, Antioxidants and Nitric Oxide Metabolism, focusing on photorespiration, the antioxidant system, and certain enzymes of the oxidative pentose phosphate cycle in Sedum plants. Light microscopy was employed in the investigations carried out on the leaves of Sedum. Throughout his stay, Shahniyar Bayramov met with many foreign scientists and discussed prospects for future collaborative research.