Atlas online de microbiologie - Disciplina de Microbiologie UMF Târgu-Mureș Română
Index | Bacteriologie | Bacteriologie specială | Clostridium

Clostridium

Clasificare
Regn Bacteria
Încrengătură Firmicutes
Clasă Clostridia
Ordin Clostridiales
Familie Clostridiaceae
Gen Clostridium
Specii absonum, aceticum, acetireducens, acetobutylicum, acidisoli, aciditolerans, acidurici, aerotolerans, aestuarii, akagii, aldenense, aldrichii, algidicarnis, algidixylanolyticum, alkalicellulosi, aminophilum, aminovalericum, amygdalinum, amylolyticum, arcticum, argentinense, asparagiforme, aurantibutyricum, baratii, barkeri, bartlettii, beijerinckii, bifermentans, bolteae, botulinum, bowmanii, bryantii, butyricum, cadaveris, caminithermale, carboxidivorans, carnis, celatum, celerecrescens, cellobioparum, cellulofermentans, cellulolyticum, cellulosi, cellulovorans, chartatabidum, chauvoei, citroniae, clostridioforme, coccoides, cochlearium, cocleatum, colicanis, colinum, collagenovorans, cylindrosporum, difficile, diolis, disporicum, drakei, durum, estertheticum, fallax, felsineum, fervidum, fimetarium, formicaceticum, frigidicarnis, frigoris, ganghwense, gasigenes, ghonii, glycolicum, glycyrrhizinilyticum, grantii, haemolyticum, halophilum, hastiforme, hathewayi, herbivorans, hiranonis, histolyticum, homopropionicum, hungatei, hydroxybenzoicum, hylemonae, indolis, innocuum, intestinale, irregulare, isatidis, jejuense, josui, kluyveri, lactatifermentans, lacusfryxellense, laramiense, lavalense, lentocellum, lentoputrescens, leptum, limosum, litorale, lituseburense, ljungdahlii, lortetii, lundense, magnum, malenominatum, mangenotii, mayombei, methoxybenzovorans, methylpentosum, neopropionicum, nexile, nitrophenolicum, novyi, oceanicum, orbiscindens, oroticum, oxalicum, papyrosolvens, paradoxum, paraperfringens, paraputrificum, pascui, pasteurianum, peptidivorans, perenne, perfringens, pfennigii, phytofermentans, piliforme, polysaccharolyticum, populeti, propionicum, proteoclasticum, proteolyticum, psychrophilum, puniceum, purinilyticum, putrefaciens, putrificum, quercicolum, quinii, ramosum, rectum, roseum, saccharobutylicum, saccharogumia, saccharolyticum, saccharoperbutylacetonicum, sardiniense, sartagoforme, scatologenes, schirmacherense, scindens, septicum, sordellii, sphenoides, spiroforme, sporogenes, sporosphaeroides, stercorarium, sticklandii, straminisolvens, subterminale, symbiosum, tepidiprofundi, termitidis, tertium, tetani, tetanomorphum, thermaceticum, thermautotrophicum, thermoalcaliphilum, thermobutyricum, thermocellum, thermocopriae, thermohydrosulfuricum, thermolacticum, thermopalmarium, thermopapyrolyticum, thermosaccharolyticum, thermosuccinogenes, thermosulfurigenes, thiosulfatireducens, tyrobutyricum, uliginosum, ultunense, villosum, vincentii, viride, xylanolyticum, xylanovorans

Caractere morfotinctoriale
Morfologie bacili sporulați
Dispoziție neregulată
Colorabilitate Gram pozitivi
     


Clostridium tetani
Cultură pură
Colorație Gram, 100x


Clostridium tetani
Cultură pură
Colorație Gram, 100x


Clostridium difficile
Cultură pură
Colorație Gram, 100x
     


Clostridium tertium
Cultură pură
Colorație Gram, 100x


Clostridium tertium
Cultură pură
Colorație Gram, 100x


Clostridium tertium
Cultură pură
Colorație Gram, 100x
     


Clostridium tertium
Cultură pură
Colorație Gram, 100x


Clostridium tertium
Cultură pură
Colorație Gram, 100x
 
     


Clostridium botulinum
Microscopie electronică
Sursa: Mediscan/Corbis


Clostridium difficile
Microscopie electronică
Sursa: CDC/Janice Carr
 
     
Caractere de cultură


Clostridium difficile
Mediu selectiv CCFA (cycloserine-cefoxitin-fructose agar)
Colonii R



Clostridium difficile
Mediu selectiv CCFA (cycloserine-cefoxitin-fructose agar)
Colonii R
 
     


Clostridium difficile
lumină incidentă, 2x
Colonii R


Clostridium difficile
lumină incidentă, 2x
Colonii R


Clostridium difficile
lumină incidentă, 4x
Colonii R
     


Clostridium tertium
Geloză sânge
Colonii R