@article{oai:kindai.repo.nii.ac.jp:00004832,
 author = {田中,  裕美 and 板倉,  修司 and 榎,  章郎},
 issue = {35},
 journal = {近畿大学農学部紀要, Memoirs of the Faculty of Agriculture of Kinki University},
 month = {Jan},
 note = {[Author abstract]The abilities of several Pyrenomycetes and Discomycetes fungi to degrade Japanese beech (Fagus crenata Blume) wood, to degrade microcrystalline cellulose, and to degrade lignin-related dimeric compounds were examined. Changes in the lignin component of the wood during decay were then measured. Phenol oxidase activity and one-electron oxidation activity which can be measured by ethylene generation from 2-keto-4-thiomethylbutyric acid were also examined. This one-electron oxidation activity is related to wood degradation by white-rot and brown-rot fungi. Some of the fungi examined caused large weight losses of beech wood. Generally they caused larger weight losses on Duncan's medium than on Kirk's medium. Most of the fungi examined expressed cellulolytic activity. The ratios of the percent lignin loss to the percent weight loss by several fungi were 0.4-0.6,while the values by some others were 0.2-0.3. The fungi which showed higher ratios of the percent lignin loss to the percent weight loss had usually phenol oxidase activity. However, their abilities to degrade lignin were lower than those of white-rot fungi. The activity of one-electron oxidation was not related to the fungi's ability to degrade wood.[著者抄録]数種の核菌綱と盤菌綱に属す子のう菌を用いてブナ木片, ロ紙, リグニンモデル化合物に対する分解力を検討した。さらにブナ木片中のリグニンに対する分解, リグニン分解酵素であるフェノールオキシダーゼ活性, 担子菌の木材分解と相関関係にある一電子酸化活性を測定した。供試菌の大部分はブナ木片に対して3ヶ月間で10%～47%, ロ紙に対して60%～90%の質量減少率を示した。ブナ木片中の質量減少率に対するリグニン減少率の割合は白色腐朽菌に比べて低く, 高いものでも0.6であった。この割合の高いものはリグニンモデル化合物をよく分解し, フェノールオキシダーゼ活性も高かった。一電子酸化活性は担子菌や軟腐朽を起こす不完全菌の木材分解と相関関係が認められるが, 供試菌では認められなかった。, 記事区分：原著, application/pdf},
 pages = {13--20},
 title = {数種の核菌綱および盤菌綱に属す子のう菌類によるブナ辺材, ロ紙, リグニンモデル化合物の分解},
 year = {2002},
 yomi = {タナカ, ヒロミ and イタクラ, シュウジ and エノキ, アキオ}
}