At the Editor meeting on September 13 in Hokkaido, we selected the three papers as below.

●Title
Activity-dependent endocytosis of Wingless regulates synaptic plasticity in the Drosophila visual system
Authors
Hinata Kawamura,Satoko Hakeda-Suzuki,Takashi Suzuki*
Published in Genes & Genetic Systems 2020,95(5):235-247.

●Title
Establishment of an “in saccharo ” experimental system
Authors
Tetsushi Iida, Takehiko Kobayashi*
Published in Genes & Genetic Systems 2021,96(3):107-118.

●Title
The Drosophila Neprilysin 4 gene is essential for sperm function following sperm transfer to females
Authors
Takashi Ohsako, Machi Shirakami, Kazuharu Oiwa, Kimihide Ibaraki, Timothy L. Karr, Masatoshi Tomaru, Rikako Sanuki,Toshiyuki Takano-Shimizu-Kouno*
Published in Genes & Genetic Systems 2021,96(4):177-186.