The fly brain lands in Tokyo: A report on the 3rd Asia Pacific Drosophila Neurobiology Conference.

The third Asia Pacific Drosophila Neurobiology Conference (APDNC3) was held in the Wako Campus of RIKEN in Tokyo, Japan, from February 27th to March 1st, 2024. While APDNC2 was held in Taiwan in 2019, the global coronavirus pandemic enforced a long hiatus. Hence, APDNC3 was a much-anticipated meeting that attracted ~218 scientists from 18 different countries and regions, 154 from outside Japan. The meeting was divided into 13 scientific, 2 poster, and 3 career development sessions. Two plenary talks were delivered by Professor Daisuke Yamamoto, from NICT and Professor Claude Desplan from NYU. Thirty-seven other speakers were invited to give lectures. Eighty-six poster presenters were selected from submitted abstracts. Talks and posters described how neuronal circuits underlying specific behaviors were identified and how they developed. The presented work also demonstrated circuit-specific cellular and molecular mechanisms in health and disease. It was clear that technological advances, like molecular genetic tools for identifying, manipulating, and imaging individual neurons and the great granularity of the fly brain connectome, were significantly augmenting research. Overall, the meeting highlighted the remarkable biological insights that fly neurobiologists continue to provide.