Ecology of a plant growth-promoting strain of Pseudomonas fluorescens colonizing the maize endorhizosphere in tropical soil

被引：7
|
作者：
Botelho, GR
Guimaraes, V
De Bonis, M
Fonseca, MEF
Hagler, AN
Hagler, LCM
机构：
[1] Univ Fed Rio de Janeiro, Ctr Ciencias Saude, Inst Microbiol, Dept Microbiol Geral,Lab Ecol & Taxon Microbiana, BR-21941590 Rio De Janeiro, Brazil
[2] Univ Fed Rio de Janeiro, Ctr Ciencias Saude, Inst Microbiol, Dept Virol,Lab Microscopia Elect, BR-2194590 Rio De Janeiro, Brazil
来源：
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 1998年 / 14卷 / 04期
关键词：
maize growth; Pseudomonas fluorescens; rhizosphere;
D O I：
10.1023/A:1008867427451
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：
Pseudomonas flourescens strain BR-5 stimulated the growth of maize in a natural soil and inhibited fungal root pathogens in vitro. Strain BR-5 was detected inside plant cells, indicating that it is able to colonize the endorhizosphere. No significant effect was detected on soil or ectorhizosphere microbial population after inoculation of strain BR-5 onto seeds.
引用
收藏
页码：499 / 504
页数：6
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