MITOMYCINS AND BLEACHING OF EUGLENA GRACILIS

被引：16

作者：

EBRINGER, L

MEGO, JL

JURASEK, A

机构：

[1] Department of Microbiology, Komensky University, Bratislava

[2] Department of Biology, University of Alabama, University, 35486, Alabama

[3] Department of Organic Chemistry, Slovak Polytechnical University, Bratislava

来源：

ARCHIV FUR MIKROBIOLOGIE | 1969年 / 64卷 / 03期

关键词：

D O I：

10.1007/BF00425628

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The effects of some mitomycin antibiotics on the chloroplast system of Euglena gracilis were studied. Only those derivatives which contained an alkyl group on the aziridine nitrogen were effective bleaching agents. Thus, only N-methyl-mitomycin, porfiromycin, and mitomycin B caused a highly significant loss of chloroplasts. This sensitivity of the Euglena chloroplast to small structural differences in the active centers of antibiotics demonstrates the usefulness of this organism in the study of relationships between biological activity and chemical structure of antibiotics. © 1969 Springer-Verlag.

引用

页码：229 / &

共 25 条

[1] STUDIES OF CHLOROPLAST DEVELOPMENT IN EUGLENA .10. RETURN OF CHLOROPLAST TO PROPLASTID CONDITION DURING DARK ADAPTATION [J].