Carnosine modulates oxygen consumption and heat production in wheat roots cells

被引：0
|
作者：
Rakhmatullina, D.F. [1 ]
Gordon, L.K. [1 ]
Alyab'ev, A.Y. [1 ]
Tsentsevitskij, A.N. [1 ]
Loseva, N.L. [1 ]
机构：
[1] Inst. Biokhim. i Biofiz., Kazanskij Nauchnyj Ts. RAN, Kazan', Russia
来源：
Doklady Akademii Nauk | 2004年 / 396卷 / 02期
关键词：
Cytology - Heat transfer - Oxygen supply - pH effects - Protons;
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学科分类号：
摘要：
The experiments showed that at any possible cytoplasm acidification oxygen consumption is increased due to growing energy expenditures for removing protons from the cell. Under certain conditions, in particular, at artificial pH-stating of cytoplasm with carnosine, these expenditures can be lowered. Apparently, the cytoplasm's buffer capacity is an important component of pH-stating.
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页码：283 / 285
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