Thoàⁿ-chu koáiⁿ-khún

炭疽 (Thoàⁿ-chu)桿菌 (koáiⁿ-khún) (學名 (Ha̍k-miâ): Bacillus anthracis) 是 (sī)做成 (chò-sêng)炭疽症 (Thoàⁿ-chu-chèng)的 (ê)一種 (chi̍t-chióng)Gram陽性菌 (iông-sèng-khún)。外型 (Gōa-hêng)是棒狀 (pāng-chōng)，寬度 (khoan-tō͘)1.0 - 1.2 µm，腸肚 (tn̂g-tō͘)3 - 5 µm。