ROOT EXUDATES OF MAIZE AND PRODUCTION OF AUXINS, GIBBERELLINS, CYTOKININS, AMINO-ACIDS AND VITAMINS BY AZOTOBACTER-CHROOCOCCUM IN CHEMICALLY-DEFINED MEDIA AND DIALYZED-SOIL MEDIA

被引：18

作者：

GONZALEZLOPEZ, J

MARTINEZTOLEDO, MV

REINA, S

SALMERON, V

机构：

[1] Department of Microbiology, Group of Nitrogen Fixation, Faculty of Pharmacy, University of Granada

来源：

TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY | 1991年 / 33卷 / 1-2期

关键词：

D O I：

10.1080/02772249109357748

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The production of auxins, gibberellins, cytokinins, B12 glutamic acid and lysine by Azotobacter chroococcum, grown in chemically-defined media (N-free or NH:-) and dialysed-soil media with 0.5% glucose or mannitol in the presence of maize root exudates were significantly increased compared with control media without maize root excretions. However, the production of niacin, biotin, thiamine, riboflavin and tryptophane was not significantly affected by the presence of maize root exudates in the culture media. © 1991, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：69 / 78

页数：10

共 12 条

[1] EFFECTS ON PLANT-GROWTH PRODUCED BY AZOTOBACTERPASPALI RELATED TO SYNTHESIS OF PLANT-GROWTH REGULATING SUBSTANCES [J].