|
11. |
Staining Plant Cells with Silver. III. The Mechanism |
|
Biotechnic&Histochemistry,
Volume 67,
Issue 3,
1992,
Page 171-182
HerickhoffLisa,
StackStephen,
RobertsonJerold,
Preview
|
PDF (1617KB)
|
|
摘要:
Silver does not stain all cytological structures with the same intensity. The chemical basis for differential silver staining is unclear, but differences in protein side groups available to react with silver are likely involved. These include amine, carboxyl, phosphate, sulfhydryl and hydroxyl moieties. Here we report an investigation of the chemical groups that could be involved in salt-nylon silver staining of onion root tip squashes. Based on the results, we conclude that SN silver staining primarily depends on the presence of tyrosine hydroxyl groups, and we propose a mechanism for staining.
ISSN:1052-0295
DOI:10.3109/10520299209110030
出版商:Taylor&Francis
年代:1992
数据来源: Taylor
|
12. |
Stains Recently Certified |
|
Biotechnic&Histochemistry,
Volume 67,
Issue 3,
1992,
Page 183-183
Preview
|
PDF (54KB)
|
|
ISSN:1052-0295
DOI:10.3109/10520299209110031
出版商:Taylor&Francis
年代:1992
数据来源: Taylor
|
|