CRYSTALLOGRAPHY OF THE TWO HYDRATES OF CRYSTALLINE CALCIUM OXALATE IN PLANTS

Autor: Albert Frey-Wyssling
Rok vydání: 1981
Předmět:
Zdroj: American Journal of Botany. 68:130-141
ISSN: 0002-9122
DOI: 10.1002/j.1537-2197.1981.tb06364.x
Popis: Crystal forms and crystal structure of the metastable polyhydrate (weddellite) and the stable monohydrate (whewellite) occurring in plant cells are described and their formation as well as their physiological bearing are discussed. THE ELIMINATION of calcium oxalate in plants occurs as crystals either of the monoclinic monohydrate CaC204- H20 or of the tetragonal
Databáze: OpenAIRE