prodigiosin has been researched along with indole* in 1 studies
1 other study(ies) available for prodigiosin and indole
| Article | Year |
|---|---|
Strains of the genus Serratia as beneficial rhizobacteria of oilseed rape with antifungal properties.
Isolates of Serratia have been isolated from the rhizosphere of oilseed rape. The percentage of Serratia in this microenvironment was determined as 12.4% of the total antifungal bacteria. Serratia liquefaciens, S. plymuthica and S. rubidaea were found. All of the isolates showed an antifungal activity against different phytopathogenic fungi in vitro but the efficiency of strains was different. The antifungal mechanisms of 18 selected strains were investigated. Direct antifungal effect may be based on antibiosis (production of prodigiosin and pyrrolnitrin) and production of lytic enzymes (chitinases and beta-1,3-glucanases). Potent siderophores were secreted by the strains to improve the availability of iron. No strain was able to produce cyanide. Most of the strains secrete the plant growth hormone indole-acetic-acid which can directly promote the growth of roots. The mechanisms were specific for each isolate. Topics: Acetic Acid; Antibiosis; beta-Glucosidase; Biological Assay; Brassica; Chitinases; Colony Count, Microbial; Cyanides; Fungi; Glucan 1,3-beta-Glucosidase; Indoles; Iron; Prodigiosin; Pyrrolnitrin; Serratia; Siderophores | 1996 |