Strain-specific research refers to studies that investigate the specific characteristics, properties, or effects of different strains of a microorganism, plant, or animal. This type of research often aims to understand how different strains may vary in terms of their genetic makeup, behavior, and interactions with other organisms or environments. By focusing on strain-specific differences, researchers can gain a better understanding of the diversity and complexity within a single species and how this variation may impact various scientific or practical outcomes.