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Acknowledgements
We thank Kiyotaka Yabe, Ryoga Otake, and Matthew Tatsuo Kamiyama for the fruitful discussion, and Michihiko Takahashi, Yuto Morita, and Tomohiro Nakazono for assistance in collecting termites. This work was supported by JSPS KAKENHI grant numbers JP18H05268, JP20K20380, JP20J15697, JP20J20278, JP21K14863,
and JP23H00332.
Author contributions
M.T. and K.M. designed experiments. All authors contributed to collecting termites. M.T., T.K., and E.T. performed experiments. M.T. and K.M. wrote the manuscript, and all authors are accountable for the content and
approved the final version of the manuscript.
Competing interests The authors declare no competing interests.
Additional information
Supplementary Information The online version contains supplementary material available at https://doi.org/
10.1038/s41598-023-36035-1.
Correspondence and requests for materials should be addressed to M.T.
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