INVITRO UPTAKE OF CADMIUM BY BASIDIOMYCETES PLEUROTUS-OSTREATUS

被引：23

作者：

FAVERO, N

COSTA, P

MASSIMINO, ML

机构：

[1] UNIV PADUA,DEPT BIOL,ENVIRONM PHYSIOL & EXPTL ZOOL SECT,VIA TRIESTE 75,I-35121 PADUA,ITALY

[2] LAB MYCOL,I-35100 CARRARA GIORGIO,ITALY

来源：

BIOTECHNOLOGY LETTERS | 1991年 / 13卷 / 10期

关键词：

D O I：

10.1007/BF01088172

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The mycelium of Basidiomycetes Pleurotus ostreatus was grown in liquid cultures of malt broth enriched with increasing amounts of cadmium also in the presence of copper and glutathione. Cadmium, up to 150-mu-g/ml gradually inhibited mycelial development but never blocked it completely. Cadmium accumulated to a higher degree (20 mg/g dry wt) when administered alone and was mostly bound (80%) to hyphal cell walls. Interactions with copper may play an important role in cadmium tolerance.

引用

页码：701 / 704

页数：4

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