Insights into plant-beneficial traits of probiotic Pseudomonas chlororaphis isolates
| Autor: | Young Cheol Kim, Anne J. Anderson |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
0301 basic medicine
Microbiology (medical) Siderophore biology 030106 microbiology Biofilm Hydrogen cyanide General Medicine Antimicrobial Pseudomonas chlororaphis biology.organism_classification Microbiology Housekeeping gene law.invention 03 medical and health sciences chemistry.chemical_compound Probiotic Pyrrolnitrin 030104 developmental biology chemistry law |
| Zdroj: | Journal of Medical Microbiology. 69:361-371 |
| ISSN: | 1473-5644 0022-2615 |
| Popis: | Pseudomonas chlororaphisisolates have been studied intensively for their beneficial traits.P. chlororaphisspecies function as probiotics in plants and fish, offering plants protection against microbes, nematodes and insects. In this review, we discuss the classification ofP. chlororaphisisolates within four subspecies; the shared traits include the production of coloured antimicrobial phenazines, high sequence identity between housekeeping genes and similar cellular fatty acid composition. The direct antimicrobial, insecticidal and nematocidal effects ofP. chlororaphisisolates are correlated with known metabolites. Other metabolites prime the plants for stress tolerance and participate in microbial cell signalling events and biofilm formation among other things. Formulations ofP. chlororaphisisolates and their metabolites are currently being commercialized for agricultural use. |
| Databáze: | OpenAIRE |
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