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. 2024 Jan 24;10:1328552. doi: 10.3389/fvets.2023.1328552

Figure 1.

Figure 1

Map of Japan showing sampling locations of feed mill. All 47 prefectures of Japan were divided into eight regions (Hokkaido, Tohoku, Kanto, Chubu, Kinki, Chugoku, Shikoku, and Kyushu), and 180 feed mills from 36 prefectures were selected. Color indicated the prefectures sampling animal feed. P-values were determined using Fisher’s exact test. No significant differences were found in the prevalence of Enterococcus spp. in animal feed among the regions (p > 0.05). n, number of samples; %, prevalence of Enterococcus spp.