@article{oai:soar-ir.repo.nii.ac.jp:00010755,
 author = {栄井,  明 and 飯島,  隆志},
 issue = {1},
 journal = {信州大学農学部紀要},
 month = {Jul},
 note = {In this report, we investigated the quantitative and qualitative relations of thiamine among the basidiospore, the basidiocarps, the primary and secondary mycelia in Flammulina velutipes, and its decomposition factors. The largest amount of thiamine was found in the basidiospore, the next one was found in the basidiocarps. The primary and secondary mycelia, however, contained very little amount of thiamine. Further, the content of thiamine in the basidiocarps increased with a growth of it, but decreased after the dropping of the basidiospore. The large amounts of ester-type thiamine rather than free-type one were detected in each growth stage of the basidiocarps. Thiaminase I and II in Flammulina velutipes were not detected in our limited experimental conditions. Finally, we observed the presence of the thermostable factors of thiamine de-composition in Flammulina velutipes at each stage. The anti-thiamine activities of the thermostable factors in the basidiocarps were accelerated under the condition of pH 6.0, temperature above 40℃, addition of Cu2z , Mg2z , but were prevented by addition of EDTA and cysteine., Article, 信州大学農学部紀要 18(1): 93-102(1981)},
 pages = {93--102},
 title = {エノキタケ(Flammulina velutipes)のチアミンとその分解因子について},
 volume = {18},
 year = {1981}
}