On June 17, Professor Ali Naz from Osnabrück University of Applied Sciences (Germany) delivered a lecture at the Institute of Molecular Biology of the Ministry of Science and Education of the Republic of Azerbaijan on the topic “Phenotype-Genotype Nexus in Global Food Security.” During the seminar, the scientist emphasized the important role of phenotype–genotype relationships in ensuring global food security. It was noted that this field is one of the key scientific areas of modern agriculture and plant breeding, studying how genetic information is expressed in observable traits of plants. Professor Ali Naz stated that research into phenotype–genotype relationships enables the development of plant varieties with high nutritional value and productivity, as well as resistance to climate change, diseases, and pests. In this regard, the field is of strategic importance for meeting the growing food demands of the world’s population, ensuring the sustainable development of agriculture, and strengthening global food security. The seminar also included discussions on the integration of phenotypic and genotypic data, modern breeding methods, and the application of genomic approaches in agriculture. At the end of the event, the professor answered participants’ questions and engaged in an exchange of views on the topic.