Cytophagales
SuperSet Prokaryote, Eubacteria Gliding, Nonphotosynthetic, Nonfruiting Bacteria Cytophagales,
Compare Cytophagales,Beggiatoales

Single Celled, rod shaped Capnocytophaga, Chitinophaga pinensis , Cytophaga, Flexibacter, Flexithrix dorotheae, Lysobacter, Microscilla, Sporocytophaga myxococcoides, Thermomena,
Flattened, filamentous Gliding: Alysiella filiformis, Simonsiella,
Sulfur oxidizing,Gliding: Achromatium, Beggiatoa alba, Thioploca, Thiospirillopsis floridana, Thiothrix nivea,
The Pelonemas: Achroanema spp, Desmanthos thiorenophilum, Pelenema, Peloploca,
Other Genera: Agitococcus lubricus , Desulfonema Herpetosiphon, Isosphaera pallida, Leucothrix mucor, Saprospira, Toxothrix trichogenes,Vitreoscilla

Contrast Archaea
Subset  

 

Morphology Cytophagales
CELLULAR  
Staining Gram-negative
Morphology rods, often pleomorphic,
Motility motile by gliding or nonmotile
Specialized structures usually yellow, orange or red due to cell-bound pigments Morphologically differentiated resting cells in one genus only
Division  
COLONIAL  
Solid surface  
Liquid  

 

Growth Parameters Cytophagales
PHYSIOLOGICAL  
Tropism Chemoorganotrophs
Oxygen aerobic, facultatively or obligately anaerobic
pH  
Temperature  
Requirements  
Products  
Enzymes  
Unique features The respiratory quinones are exclusively menaquinones. The fatty acid pattern is dominated by branched- chain and 2- and 3-hydroxy acids
ENVIRONMENTAL  
Habitat Free-living bacteria in terrestrial and marine environments where they are very common and often occur in large numbers
Lifestyle  
Pathogenicity Some may colonize or invade animals or the human body and may become pathogenic under certain circumstances; a few seem restricted to such habitats.
Distribution  

 

Genome Cytophagales
G+C Mol % 0-66 (Bd, Tm)
   

 

Reference Cytophagales
First citation Leadbetter, E.R.1974. Order II Cytophageles Nomen novum In Buchanan and Gibbons (Editors), Bergey's Manual od Determinative Bacteriology 8th Ed. The Williams and Wilkins Co., Baltimore p 99
The Prokaryotes p
Bergey's Systematatic p 2011 H. Reichenbach
References