著者

岩本 徹 濱田 康文 福岡 裕幸 岡田 俊明

出版者

社団法人日本農芸化学会

雑誌

日本農藝化學會誌 (ISSN:00021407)

巻号頁・発行日

vol.70, no.2, pp.173-175, 1996-02-01

参考文献数

12

被引用文献数

3

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In germinating Phaseolus vulgaris seeds, β-N-acetylhexosaminidase was found in all parts such as cotyledon, hypocotyl, plumule, and radicle, but N, N'-diacetylchitobiase (chitobiase) was present predominantly in cotyledons. β-N-Acetylhexosaminidase activity and protein content decreased gradually during the germination process;however, chitobiase activity in cotyledons was found to be increased. Germination in the present of some antibiotics inhibiting protein synthesis depressed the formation of chitobiase in the cotyledons, but these antibiotics did not significantly affect the formation of β-N-acetylhexosaminidase.