ムラマツ シュキ
MURAMATSU Shuki
村松 朱喜 所属
食健康科学部 健康デザイン学科
女性健康科学研究所 所属教員
国際文化研究所 所属教員
職種
准教授
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発表年月日 | 2007/07 |
発表テーマ | Peroxisomal metabolism is regulated by oxygen-recognition system in methylitorophic yeast Pichia methanolica. |
発表学会名 | XXIIIrd International Conference on Yeast Genetics and Molecular Biology |
学会区分 | 国際学会 |
発表形式 | ポスター |
単独共同区分 | 共同 |
開催地名 | Melbourne, Australia |
発表者・共同発表者 | Fujimura S., Nakagawa T., Ito T., Matsufuji Y., Miyaji T. and Tomizuka N. |
概要 | In Pichia methanolica, expressions of methanol-metabolic enzymes were strictly regulated by the presence of oxygen, and induction of alcohol oxidase (AOD) isozymes was completely dependent on oxygen concentrations. ... These indicated that P. methanolica has the ability to recognize oxygen conditions and the respiratory chain should participate in the sensor for available oxygen. From these facts, there is organelle crosstalk between mitochondria and peroxisomes through nucleus gene regulation in order to control the consumption balance of available oxygen between the mitochondrial respiratory chain and peroxisomal AODs. |