LIGHT-INDUCED DAMAGE TO GRAM-POSITIVE AND GRAM-NEGATIVE BACTERIAL-CELLS IN THE PRESENCE OF CHLORINE E6 DERIVATIVES

被引：0
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作者：
FOMICHEV, AY
ZORIN, VP
ZORINA, TE
CHERENKEVICH, SN
机构：
来源：
MICROBIOLOGY | 1991年 / 60卷 / 03期
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Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
The kinetics of the sensitizing effect of chlorine c6 and its derivatives on light-induced damage to Escherichia coli and Bacillus subtilis cells were studied. The efficiency of photoinactivation of E. coli in the presence of chlorines was 100-200 times less than with B. subtilis. The structural organization of the cell wall is proposed to play a significant role in the penetration of tetrapyrrole pigments and their binding within cells. Natural tetrapyrrole pigments, and a number of tetrapyrrole-metal complexes, can sensitize cells to light-induced damage in different biological systems [10. 14]. including bacteria systems [7].
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页码：354 / 357
页数：4
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