• Thumbnail for Rickettsia rickettsii
    Rickettsia rickettsii is a Gram-negative, intracellular, coccobacillus bacterium that was first discovered in 1902. Having a reduced genome, the bacterium...
    38 KB (4,518 words) - 14:04, 12 July 2024
  • Thumbnail for Rickettsia
    caused by Rickettsia helvetica previously thought to be harmless. Rickettsia rickettsii (Western Hemisphere) Rocky Mountain spotted fever Rickettsia akari...
    26 KB (2,482 words) - 10:09, 4 June 2024
  • Thumbnail for Rocky Mountain spotted fever
    loss or loss of part of an arm or leg. The disease is caused by Rickettsia rickettsii, a type of bacterium that is primarily spread to humans by American...
    35 KB (4,103 words) - 18:42, 24 June 2024
  • Thumbnail for Rickettsia parkeri
    fever group of the genus Rickettsia. Genetically, its close relatives include R. africae, R. sibirica, R. conorii, R. rickettsii, R. peacockii, and R. honei...
    12 KB (1,425 words) - 02:55, 7 July 2024
  • Thumbnail for Coxiella burnetii
    causative agent of Q fever. The genus Coxiella is morphologically similar to Rickettsia, but with a variety of genetic and physiological differences. C. burnetii...
    18 KB (1,970 words) - 18:55, 16 April 2024
  • Thumbnail for Pathogenic bacteria
    Examples of obligate intracellular bacteria include Rickettsia prowazekii (typhus) and Rickettsia rickettsii, (Rocky Mountain spotted fever).[citation needed]...
    79 KB (4,101 words) - 10:40, 13 April 2024
  • Thumbnail for Rickettsia conorii
    Rickettsia conorii is a Gram-negative, obligate intracellular bacterium of the genus Rickettsia that causes human disease called boutonneuse fever, Mediterranean...
    7 KB (746 words) - 03:29, 27 April 2024
  • Rickettsia japonica is a species of Rickettsia. It can cause Japanese spotted fever. Hanaoka N, Matsutani M, Kawabata H, et al. (December 2009). "Diagnostic...
    2 KB (141 words) - 15:07, 27 September 2023
  • Rickettsia felis is a species of bacterium, the pathogen that causes cat-flea typhus in humans, also known as flea-borne spotted fever. Rickettsia felis...
    6 KB (686 words) - 21:40, 10 September 2022
  • Thumbnail for Rickettsia sibirica
    Rickettsia sibirica is a species of Rickettsia. This bacterium is the etiologic agent of North Asian tick typhus, which is also known as Siberian tick...
    2 KB (171 words) - 21:30, 5 July 2021
  • Thumbnail for Scrub typhus
    to other forms of typhus, its pathogen is no longer included in genus Rickettsia with the typhus bacteria proper, but in Orientia. The disease is thus...
    29 KB (3,268 words) - 05:49, 10 July 2024
  • all caused by bacteria of the genus Rickettsia. Typhus is a group of similar diseases also caused by Rickettsia bacteria, but spotted fevers and typhus...
    2 KB (196 words) - 05:23, 31 January 2023
  • Thumbnail for Epidemic typhus
    Africa, as well as Central and South America. The causative organism is Rickettsia prowazekii, transmitted by the human body louse (Pediculus humanus corporis)...
    43 KB (4,994 words) - 22:27, 24 June 2024
  • Rickettsia heilongjiangensis is a species of gram negative Alphaproteobacteria, within the spotted fever group, being carried by ticks. It is pathogenic...
    4 KB (334 words) - 19:16, 17 January 2023
  • Thumbnail for Rickettsiaceae
    exposure, thus is adapted to obligate intracellular infection. Rickettsia rickettsii is considered the prototypical infectious organism in the group...
    4 KB (368 words) - 17:22, 26 October 2023
  • Rickettsia prowazekii is a species of gram-negative, alphaproteobacteria, obligate intracellular parasitic, aerobic bacillus bacteria that is the etiologic...
    5 KB (493 words) - 15:25, 30 April 2024
  • Thumbnail for Rickettsialpox
    a mite-borne infectious illness caused by bacteria of the genus Rickettsia (Rickettsia akari). Physician Robert Huebner and self-trained entomologist Charles...
    11 KB (1,244 words) - 14:16, 10 January 2024
  • Thumbnail for Transovarial transmission
    parasites, is also known as vertical transmission. For example, Rickettsia rickettsii, carried within ticks, is passed on from parent to offspring tick...
    3 KB (365 words) - 05:49, 18 March 2024
  • Thumbnail for Vibrio cholerae
    Tick-borne Rickettsia rickettsii Rocky Mountain spotted fever Rickettsia conorii Boutonneuse fever Rickettsia japonica Japanese spotted fever Rickettsia sibirica...
    50 KB (5,813 words) - 15:05, 22 July 2024
  • "Genome sequence of the endosymbiont Rickettsia peacockii and comparison with virulent Rickettsia rickettsii: identification of virulence factors"....
    3 KB (262 words) - 14:44, 19 January 2024
  • Thumbnail for Boutonneuse fever
    fever as a result of a rickettsial infection caused by the bacterium Rickettsia conorii and transmitted by the dog tick Rhipicephalus sanguineus. Boutonneuse...
    4 KB (306 words) - 00:34, 18 April 2024
  • Rhizobium radiobacter Rickettsia Rickettsia prowazekii Rickettsia psittaci Rickettsia quintana Rickettsia rickettsii Rickettsia trachomae Rochalimaea...
    7 KB (445 words) - 19:23, 4 May 2024
  • Thumbnail for Anaplasmosis
    marginale because it has shown to be conserved in the multiplication of rickettsia in cattle and ticks and has been shown to be involved in adhesion to bovine...
    18 KB (2,093 words) - 13:59, 15 January 2024
  • Thumbnail for Waterhouse–Friderichsen syndrome
    Tick-borne Rickettsia rickettsii Rocky Mountain spotted fever Rickettsia conorii Boutonneuse fever Rickettsia japonica Japanese spotted fever Rickettsia sibirica...
    12 KB (1,178 words) - 21:50, 15 May 2024
  • Thumbnail for Dysentery
    Tick-borne Rickettsia rickettsii Rocky Mountain spotted fever Rickettsia conorii Boutonneuse fever Rickettsia japonica Japanese spotted fever Rickettsia sibirica...
    36 KB (3,839 words) - 12:59, 27 July 2024
  • Thumbnail for Vibrio vulnificus
    Tick-borne Rickettsia rickettsii Rocky Mountain spotted fever Rickettsia conorii Boutonneuse fever Rickettsia japonica Japanese spotted fever Rickettsia sibirica...
    32 KB (3,524 words) - 00:38, 25 July 2024
  • Rickettsia akari is a species of Rickettsia which causes rickettsialpox. After a 1946 outbreak of a rickettsial-type disease at an apartment complex in...
    4 KB (381 words) - 04:57, 2 October 2022
  • Thumbnail for Neisseria gonorrhoeae
    Tick-borne Rickettsia rickettsii Rocky Mountain spotted fever Rickettsia conorii Boutonneuse fever Rickettsia japonica Japanese spotted fever Rickettsia sibirica...
    42 KB (4,576 words) - 20:11, 1 June 2024
  • and Dasch, G.A. "Insertion/deletion (INDEL) typing of isolates of Rickettsia rickettsii." Georgia Research Alliance Collaboration Roundtable. February 26...
    2 KB (136 words) - 13:25, 2 June 2021
  • Thumbnail for Typhus
    by specific types of bacterial infection. Epidemic typhus is caused by Rickettsia prowazekii spread by body lice, scrub typhus is caused by Orientia tsutsugamushi...
    34 KB (3,484 words) - 11:00, 19 May 2024