VARIATION IN FIXATION IMAGE OF STRUCTURED GRANULES IN ANABAENA

被引：20

作者：

LANG, NJ

FISHER, KA

机构：

[1] Department of Botany, University of California, Davis

来源：

ARCHIV FUR MIKROBIOLOGIE | 1969年 / 67卷 / 02期

关键词：

D O I：

10.1007/BF00409683

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The varied appearance of so-called structured granules in vegetative cells and akinetes of Anabaena sp. is dependent upon the length of primary glutaraldehyde fixation, the type and duration of secondary fixation, and the temperature during both fixations as well as possible changes under electron bombardment. The image produced may be one of an open hole, an area of low to medium electron opacity or that of a dense structured" body and may include all intergradations. These structured granules represent the cyanophycin granules of light microscopy. Various cytochemical tests did not establish their chemical composition. © 1969 Springer-Verlag."

引用

页码：173 / &

共 13 条

[1] PLANT MICROTECHNIQUE - SOME PRINCIPLES AND NEW METHODS [J].