免めん疫えき応おう答とう遺い伝でん子しめんえきおうとういでんしMeanings1nounimmune response gene; IR geneTechnical term in immunology; refers to genes involved in the immune response.免めん疫えき応おう答とう遺い伝でん子しの解かい析せきが進すすんでいる。Analysis of immune response genes is progressing.