1 / 8

Bacillus A nthracis

Bacillus A nthracis. By: Vishal Patel. Scientific Classification. Domain: Bacteria Phylum: Firmicutes Class: Bacilli Order: Bacillales Family: Bacillaceae Genus: Bacillus Species: B. anthracis. Structure . R od-shaped bacterium W idth of 1-1.2µm Length of 3-5µm.

khalil
Télécharger la présentation

Bacillus A nthracis

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Bacillus Anthracis By: Vishal Patel

  2. Scientific Classification • Domain: Bacteria • Phylum: Firmicutes • Class: Bacilli • Order: Bacillales • Family: Bacillaceae • Genus: Bacillus • Species: B. anthracis

  3. Structure • Rod-shaped bacterium • Width of 1-1.2µm • Length of 3-5µm

  4. Characteristics • Gram-positive spore-forming • Aerobic or anaerobic conditions

  5. History • CasimirDavaine discovered B. anthracis in sick people • AloysPollender credited

  6. Health-Related Issues • Three forms of anthrax disease • Cutaneous: the most common form (95%), causes a localized inflammatory black necrotic lesion (eschar) • Pulmonary: highly fatal and characterized by sudden massive chest edema followed by cardiovascular shock • Gastrointestinal: rare but also fatal (causes death to 25%) type results from ingestion of spores

  7. Treatments • Treated with β-lactam antibiotics such as penicillin, and others which are active against Gram-positive bacteria • Penicillin-resistant B. anthracis can be treated with fluoroquinolones such as ciprofloxacin or tetracycline antibiotics such as doxycycline

  8. Works Citied • http://www.websters-online-dictionary.org/definitions/Bacillus%20Anthracis?cx=partner-pub-0939450753529744%3Av0qd01-tdlq&cof=FORID%3A9&ie=UTF-8&q=Bacillus%20Anthracis&sa=Search#931 • http://www.textbookofbacteriology.net/Anthrax.html • http://microbewiki.kenyon.edu/index.php/Bacillus_anthracis

More Related