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Figure 3 | BMC Evolutionary Biology

Figure 3

From: Ingestion of radioactively contaminated diets for two generations in the pale grass blue butterfly

Figure 3

Relationship between the ingested caesium dose and wing size in the F 1 generation. The relative mean wing size is shown, together with standard error bars. The size in the Okinawa group was set as 1.00. (a) Male forewings. The number of individuals that were subjected to measurement is as follows: Okinawa (n = 97), Atami (n = 25), Musashino (n = 19), Kashiwa (n = 25), Koriyama (n = 84), and Motomiya (n = 71). (b) Female forewings. The number of individuals that were subjected to measurement is as follows: Okinawa (n = 99), Atami (n = 23), Musashino (n = 27), Kashiwa (n = 21), Koriyama (n = 63), and Motomiya (n = 87).

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