Colchicine has been demonstrated by ion-exchange and by gelfiltration assay to bind to a protein fraction derived from the higher plant Heracleum mantegazzianum. Colchicine-binding protein from a plant source was much more unstable than tubulin from animal preparations. The tissues of Heracleum vary
Cytoskeletal proteins in the phloem tissues and phloem sap of higher plants
โ Scribed by A.L. Kulikova; M.V. Turkina; A.P. Puryaseva
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 197 KB
- Volume
- 27
- Category
- Article
- ISSN
- 1065-6995
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract The secondary vascular tissues (xylem and phloem) of woody plants originate from a vascular cambium and develop as radially oriented files of cells. The secondary phloem is composed of three or four cell types, which are organised into characteristic recurrent cellular sequences within
A method has been developed that permits the quantitative analysis of [W]acyl-acyl carrier proteins and [W] acyl CoAs from a typical reaction mixture. The method is based on (a) the initial extraction of free fatty acids and the less polar lipids into petroleum ether from aqueous isopropanol; (b) th