| Dickeya lacustris |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Enterobacterales, Family Pectobacteriaceae, Genus
Dickeya, Dickeya lacustris Hugouvieux-Cotte-Pattat et al. 2019.
Dickeya, Dickeya lacustris Hugouvieux-Cotte-Pattat et al. 2019.
Gram-negative rods, 0.5 x 2 µm. Motile.
After 48 h incubation at 30 ºC, on LB medium colonies are 1-2 mm in diameter with
whitish translucent appearance, shiny surface and regular margin. Pectinolytic on
crystal violet pectate medium. Facultatively anaerobic.
whitish translucent appearance, shiny surface and regular margin. Pectinolytic on
crystal violet pectate medium. Facultatively anaerobic.
Isolated from lake water in France.
Undetermined.
- Hugouvieux-Cotte-Pattat N, Jacot-des-Combes C, Briolay J. Dickeya lacustris sp. nov., a water-living pectinolytic bacterium
isolated from lakes in France. Int J Syst Evol Microbiol 2019; 69:721-726.
Positive results for DNase, lecithinase, and protease.
Can utilize L-alanine, D-fructose, D-galacturonate, D-glucose, D-gluconate, glycerol, D-mannose, melibiose, D-ribose, L-arabinose,
myo-inositol, salicin, sucrose and D-galactose.
No utilization of cellobiose, D-arabinose, mannitol and xylose.
Can utilize L-alanine, D-fructose, D-galacturonate, D-glucose, D-gluconate, glycerol, D-mannose, melibiose, D-ribose, L-arabinose,
myo-inositol, salicin, sucrose and D-galactose.
No utilization of cellobiose, D-arabinose, mannitol and xylose.
(c) Costin Stoica
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