1996 – 2000 Ph. D. course in Agricultural Biology, Hokkaido University
1997 – 2000 Visiting student, University of Chicago
2001 – 2003 JSPS Research Fellowship for Young Scientists (PD)
2003 – 2012 Assistant professor, Division of Population Genetics, National Institute of Genetics
2012 – 2023 Associate professor, Department of Biological Sciences, Tokyo Metropolitan University
2023 - current Professor, Department of Biological Sciences, Tokyo Metropolitan University
Department of Biological Sciences, Tokyo Metropolitan University
1-1 Minami-osawa, Building 8-425, Hachioji 192-0397, JAPAN
email: ayat_at_tmu.ac.jp