Acknowledgments
We are grateful to Noriko Amagai for her support with the laboratory work. Some of the tissue-based D-loop sequences were obtained with the help of Kaiji Suzuki, Masanao Sueyoshi, and Futoshi Nakamura. We thank Kazutaka Sakiya and Keiko Muraoka for their continuous support. This study was supported by JSPS KAKENHI Grant Number JP23K11515.