ULTRASTRUCTURAL CYTOCHEMICAL DEMONSTRATION OF POLYSACCHARIDES AND PROTEINS WITHIN THE HOST ARBUSCULE INTERFACIAL MATRIX IN AN ENDO-MYCORRHIZA

被引：40

作者：

SCANNERINI, S

BONFANTEFASOLO, P

机构：

[1] Centro di Studio sulla Micologia del Terreno del C.N.R., Istituto Botanico dell' Università, Torino

来源：

NEW PHYTOLOGIST | 1979年 / 83卷 / 01期

关键词：

D O I：

10.1111/j.1469-8137.1979.tb00729.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The host‐fungal arbuscule interfacial matrix in the VA mycorrhiza of Ornithogalum umbellatum L. has been studied at the ultrastructural level by various fixation methods, cytochemical techniques and by selective enzymic digestion. Evidence is produced that the interfacial matrix, though varying in size and infrastructure, irrespective of the arbuscule zone, constantly contains polysaccharides (mainly pectin and occasionally some cellulose) and proteins. Combined morphological and cytochemical results show that this structure is made up of wall material from the host cell. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：87 / +

页数：1

共 22 条

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