noun
gene cluster; gene group
Technical term in genetics for a set of genes located close together on a chromosome, often sharing related functions.
この遺伝子群は免疫応答に関与している。
This gene cluster is involved in the immune response.
ヒトゲノムには多くの遺伝子群が存在する。
Many gene clusters exist in the human genome.
Compound of 遺伝子 (gene) and 群 (group, cluster).