• Spirillum bacteria are large chemotrophic spirilla 1.4 to 1.7 micrometers in diameter and up to 60 micrometers in length, with anywhere from less than one to five helical turns. (kenyon.edu)
  • Because Spirillum bacteria are large spirilla, they have the typical spirilla flagella long wavelength of over 3 micrometers and usually less than one full wave (this is in contrast to at least one large spirillum and those of medium or small diameter have flagella with several waves and a short wavelength). (kenyon.edu)
  • A spirillum (plural spirilla) is a rigid spiral bacterium that is Gram-negative and frequently has external amphitrichous or lophotrichous flagella. (readtiger.com)
  • The comma bacillus, or rather cholera vibrio or spirillum ( Frontis piece , Fig. III. (google.cl)
  • The ends of two cells of Spirillum volutans displaying the polar flagellar fascicles. (kenyon.edu)
  • The two types of spiral cells are spirillum and spirochete, with spirillum being rigid with external flagella, and spirochetes being flexible with internal flagella. (readtiger.com)
  • No Spirillum bacterial genomes have been sequenced or studied in extensive detail. (kenyon.edu)
  • RBF is a zoonotic systemic illness caused by infection from either the gram-negative bacillus Streptobacillus moniliformis, commonly found in the United States, or the gram-negative rod Spirillum minus, commonly seen in Asia. (thefreedictionary.com)
  • In this image you will see various morphological types of bacteria such as: coccus (coccoid), bacillus (rod), spirillum (spiral) and vibriod. (sciencephoto.com)
  • Coloured scanning electron micrograph (SEM) of Photocomposite of the three common types of bacterial morphology: coccus, bacillus, spirillum. (sciencephoto.com)
  • There are five primary shapes of bacteria found in nature: coccus, spirillum, vibria, bacillus and spirachaetes. (reference.com)
  • The cell shape of most bacteria is spherical or ovoid (coccus), rodlike (bacillus) or spiral (spirillum). (thecanadianencyclopedia.com)
  • Separate smears of cocci, bacillus, and spirillum. (wardsci.com)
  • Bacteria are unicellular (one-celled) and may have spherical (coccus), rodlike (bacillus), or curved (vibrio, spirillum, or spirochete) bodies. (hon.ch)
  • These features merged well with the known already Spirillum moniliformis. (essaysprofessors.com)
  • Since the microbe originated from Spirillum moniliformis population of cells, it was named Spirillum brittius, with its second name derived from the discoverer, Britton. (essaysprofessors.com)
  • The term spirillum is used generally for any of the corkscrew-like species. (britannica.com)
  • SchuhmacherW, KroneckPMHG, PfennigN (1992) Comparative systematic study on "Spirillum" 5175, Campylobacter and Wolinela species. (springer.com)
  • Spirillum species MicroLIVE Culture. (cynmar.com)
  • Which is a fairly rigid helically twisted bacterial cell often, but not necessarily, a member of the genus Spirillum. (biology-online.org)
  • Spirillum are rigid while spirochetes are more flexible. (google.com)
  • Spirillum is microbiologically characterized as a gram-negative, motile helical cell with tufts of whiplike flagella at each end. (britannica.com)
  • Methods for growing Spirillum lipoferum and for counting it in pure culture and in association with plants. (thefreedictionary.com)
  • Nitrate reduction and nitrogenase activity in Spirillum lipoferum. (thefreedictionary.com)
  • According to the interview conducted by the Wired Magazine, Britton described the appearance of Spirillum brittius as gram-negative rods after staining them and observing through a microscope. (essaysprofessors.com)
  • Spirillum containing many spores (a), which are liberated at b by the breaking up of the parent cells. (yourdictionary.com)
  • WolfeRS, PfennigN (1977) Reduction of sulfur by Spirillum 5175 and syntrophism with Chlorobium . (springer.com)
  • original description (of Serpula spirillum Linnaeus, 1758 ) Linnaeus, C. (1758). (marinespecies.org)
  • original description (of Janua (Dexiospira) spirillum (Linnaeus, 1758) ) Linnaeus, C. (1758). (marinespecies.org)
  • Description of "Spirillum" 5175 as Sulfurospirillum deleyianum gen. nov. and sp. (springer.com)
  • translation in hindi for Spirillum with similar and opposite words. (hinkhojdictionary.com)
  • 6. equipment according to claim 1, wherein, the interval in each spirillum is filled with the material having similar X-ray to described spirochetal material and absorb. (rpxcorp.com)