@article{oai:repository.dl.itc.u-tokyo.ac.jp:00025501, author = {IDE, Yuji and YAMAMOTO, Shigehiro and KONDO, Akira}, journal = {東京大学農学部演習林報告}, month = {}, pages = {43--47}, title = {Isolation and Culture of Protoplasts from Quercus acutissima Shoot Cultures}, volume = {85}, year = {1991} }