Ehrlichia ruminantium str. Welgevonden
| Names | Ehrlichia ruminantium str. Welgevonden |
|---|---|
| Accession numbers | NC_005295, NC_006832 |
| Background | Ehrlichia ruminantium is the causative agent of the heartwater disease that affects domestic and wild ruminants. The bacterium is transmitted by ticks of the genus Amblyomma. The disease is present throughout subsaharan Africa and on several Caribbean islands where it represents a major constraint to livestock production. It threatens to invade the Americas. Heartwater is characterized by fever, nervous signs, hydropericardium, hydrothorax, ascites, edema of the lungs, and high mortality. Its name comes from hydropericardium (an excessive amount of fluid within the sac surrounding the heart), which is commonly observed with this disease.(From http://www.expasy.org/sprot/hamap/EHRRG.html) (BacMap) |
| Taxonomy | |
| Kingdom: | Bacteria |
| Phylum: | Proteobacteria |
| Class: | Alphaproteobacteria |
| Order: | Rickettsiales |
| Family: | Anaplasmataceae |
| Genus: | Ehrlichia |
| Species: | ruminantium |
| Strain | Welgevonden |
| Complete | Yes |
| Sequencing centre | (04-FEB-2005) National Center for Biotechnology Information, NIH, Bethesda, MD 20894, USA (25-NOV-2004) Viari A., Cirad-Emvt - TA 30/G - Campus International de Baillarguet - 34398 Montpellier Cedex 5 - FRANCE |
| Sequencing quality | Level 6: Finished |
| Sequencing depth | NA |
| Sequencing method | Sanger |
| Isolation site | Infected tick |
| Isolation country | NA |
| Number of replicons | 2 |
| Gram staining properties | Negative |
| Shape | Cocci |
| Mobility | No |
| Flagellar presence | No |
| Number of membranes | 2 |
| Oxygen requirements | NA |
| Optimal temperature | NA |
| Temperature range | Mesophilic |
| Habitat | HostAssociated |
| Biotic relationship | Symbiotic |
| Host name | NA |
| Cell arrangement | NA |
| Sporulation | NA |
| Metabolism | NA |
| Energy source | NA |
| Diseases | Heartwater |
| Pathogenicity | No? |