Impact of sewage sludges on Medicago truncatula symbiotic proteome

被引：17

作者：

Bestel-Corre, G ^{[1
]}

Gianinazzi, S ^{[1
]}

Dumas-Gaudot, E ^{[1
]}

机构：

[1] CNRS, INRA, UMR 1088, CMSE, F-21065 Dijon, France

来源：

PHYTOCHEMISTRY | 2004年 / 65卷 / 11期

关键词：

sewage sludges; proteomics; Medicago truncatula; mycorrhization; nodulation;

D O I：

10.1016/j.phytochem.2004.04.037

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The effects of sewage sludges were investigated on the symbiotic interactions between the model plant Medicago truncatula and the arbuscular mycorrhizal fungus Glomus mosseae or the rhizobial bacteria Sinorhizobium meliloti. By comparison to a control sludge showing positive effects on plant growth and root symbioses, sludges enriched with polycylic aromatic hydrocarbons or heavy metals were deleterious. Symbiosis-related proteins were detected and identified by two-dimensional electrophoresis and matrix-assisted laser desorption ionization mass spectrometry, and image analysis was used to study the effects of sewage sludges on M. truncatula symbiotic proteome. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：1651 / 1659

页数：9