Correction to: BMC Ecol Evol (2021) 19:157 https://doi.org/10.1186/s12967-021-02823-4

The authors of the original article [1] have found out after publication that there was an error in Fig. 4a. The left image in the third row is replaced accordingly. The correct (Fig. 1) and incorrect figure (Fig. 2) are shown in this correction article.

Fig. 1
figure 1

Correct version of Fig. 4

Fig. 2
figure 2

Incorrect version of Fig. 4 as originally published

This correction does not affect either results or conclusions. We apologize for the inconvenience to the readers.