Regeneration of ectomycorrhizal fungal isolates following deep freezer storage.
Mycelial growth and survival ratio of ectomycorrhizal fungi were determined after storage at -70℃ for 1, 3, or 6 mon. Seventeen of 23 ectomycorrhizal fungi did not survive after storage for more than 6 mon, whereas Cenococcum geophilum, Lepista nuda, and some species of Rhizopogon and Suillus did survive.
College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 200-701, Korea.
Keisuke
K
Obase
Sang Yong
SY
Lee
Kun Woo
KW
Chun
Jong Kyu
JK
Lee