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n. pl. eu·bac·te·ri·a (-tîr′ē-ə)

[New Latin eubactērium, back-formed sing. of Eubactēria, former name of the domain Bacteria : Latin eu-, true (the domain Bacteria being considered as comprising the true bacteria, as opposed to the archaea); see eu- + bactēria, pl. of bactērium, bactērium; see bacterium.]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.eubacterium - a large group of bacteria having rigid cell walls; motile types have flagella
moneran, moneron - organisms that typically reproduce by asexual budding or fission and whose nutritional mode is absorption or photosynthesis or chemosynthesis
bacteria, bacterium - (microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered to be plants
B, bacillus - aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil
cocci, coccus - any spherical or nearly spherical bacteria
coccobacillus - a bacterial cell intermediate in morphology between a coccus and a bacillus; a very short bacillus
spirilla, spirillum - any flagellated aerobic bacteria having a spirally twisted rodlike form
division Eubacteria - one-celled monerans having simple cells with rigid walls and (in motile types) flagella
clostridia, clostridium - spindle-shaped bacterial cell especially one swollen at the center by an endospore
botulinum, botulinus, Clostridium botulinum - anaerobic bacterium producing botulin the toxin that causes botulism
clostridium perfringens - anaerobic Gram-positive rod bacterium that produces epsilon toxin; can be used as a bioweapon
blue-green algae, cyanobacteria - predominantly photosynthetic prokaryotic organisms containing a blue pigment in addition to chlorophyll; occur singly or in colonies in diverse habitats; important as phytoplankton
phototrophic bacteria, phototropic bacteria - green and purple bacteria; energy for growth is derived from sunlight; carbon is derived from carbon dioxide or organic carbon
pseudomonad - bacteria usually producing greenish fluorescent water-soluble pigment; some pathogenic for plants and animals
xanthomonad - bacteria producing yellow non-water-soluble pigments; some pathogenic for plants
nitric bacteria, nitrobacteria - soil bacteria that convert nitrites to nitrates
nitrosobacteria, nitrous bacteria - soil bacteria that oxidize ammonia to nitrites
thiobacillus - small rod-shaped bacteria living in sewage or soil and oxidizing sulfur
spirillum - spirally twisted elongate rodlike bacteria usually living in stagnant water
vibrio, vibrion - curved rodlike motile bacterium
corynebacterium - any species of the genus Corynebacterium
listeria - any species of the genus Listeria
enteric bacteria, enterics, enterobacteria, entric - rod-shaped Gram-negative bacteria; most occur normally or pathogenically in intestines of humans and other animals
endospore-forming bacteria - a group of true bacteria
rickettsia - any of a group of very small rod-shaped bacteria that live in biting arthropods (as ticks and mites) and cause disease in vertebrate hosts; they cause typhus and other febrile diseases in human beings
chlamydia - coccoid rickettsia infesting birds and mammals; cause infections of eyes and lungs and genitourinary tract
mycoplasma - any of a group of small parasitic bacteria that lack cell walls and can survive without oxygen; can cause pneumonia and urinary tract infection
actinomycete - any bacteria (some of which are pathogenic for humans and animals) belonging to the order Actinomycetales
actinomyces - soil-inhabiting saprophytes and disease-producing plant and animal parasites
mycobacteria, mycobacterium - rod-shaped bacteria some saprophytic or causing diseases
gliding bacteria, myxobacter, myxobacteria, myxobacterium, slime bacteria - bacteria that form colonies in self-produced slime; inhabit moist soils or decaying plant matter or animal waste
lactobacillus - a Gram-positive rod-shaped bacterium that produces lactic acid (especially in milk)
strep, streptococci, streptococcus - spherical Gram-positive bacteria occurring in pairs or chains; cause e.g. scarlet fever and tonsillitis
spirochaete, spirochete - parasitic or free-living bacteria; many pathogenic to humans and other animals
flagellum - a lash-like appendage used for locomotion (e.g., in sperm cells and some bacteria and protozoa)
References in periodicals archive ?
Tajima et al [48] designed 12 primer sets specific for culturable ruminal bacterial species that include Fibrobacter succinogenes, Ruminococcus flavefaciens, Ruminococcus albus, Prevotella ruminicola, Prevotella albensis, Prevotella bryantii, Selenomonas ruminantium-Mitsuokella multiacida, Streptococcus bovis, Eubacterium ruminantium, Treponema bryantii, Succinivibrio dextrinosolvens, and Anaerovibrio lipolytica.
This organism was originally called as Eubacterium species, reclassified as Eubacterium lentum.
Chapter 9 explores the evolution of eukaryotic cells (ones with a nucleus, such as those in the human body) as a merger of an archaebacterium and a eubacterium.
Kanauchi O, Fujiyama Y, Mitsuyama K, Bamba T (1990) Increased growth of Bifidobacterium and Eubacterium by germinated barley foodstuff, accompanied by enhanced butyrate production in healthy volunteers.
forsithia Linea base 1 (4,5%) 6 (22,0%) 2 (8,0%) 0,125 12 semanas 1 (4,5%) 6 (22,0%) 2 (8,0%) 0,125 P-intragrupos 1 1 Campilobacter spp Linea base 2 (9,1%) 4 (14,8%) 2 (8,0%) 0,697 12 semanas 0 (0,0%) 7 (25,9%) 2 (8,0%) 0,016 P-intragrupos 0,1573 0,3173 Eubacterium spp Linea base 4 (18,2%) 3 (11,1%) 1 (4,0%) 0,295 12 semanas 1 (4,5%) 1 (3,7%) 1 (4,0%) 0,989 P-intragrupos 0,1797 0,3173 Fusobacterium spp Linea base 19 (86,4%) 23 (85,2%) 21 (84,0%) 0,974 12 semanas 17 (77,3%) 26 (96,3%) 21 (84,0%) 0,139 P-intragrupos 0,4795 0,1797 E.
gingivalis(pg), Treponema denticola(td), Tannerella forsythia (tf) and Eubacterium nodatum, were showed correlation with IL-1[beta] and IL-18 in GCF who suffered with chronic periodontitis.
Roseburia eubacterium rectale became the predominant species.
The mitochondrion is thought to have had its origin in the fusion of an anaerobic archebaterium and an aerobic eubacterium in the process of endosymbiosis.
Antimicrobial, antioxidant, hepatoprotective and antitumor properties of these microorganisms (Actinomyces meyeri, Actinomyces odontolyticus, Bacteroides ovatus, Bifidobacterium bifidum, Bifidobacterium breve, Bifidobacterium dentium, Clostridium butyricum, Clostridium beijerinckii, Enterococcus gallinarum, Enterococcus faecalis, Escherichia coli, Eubacterium aerofaciens, Eubacterium lentum, Lactobacillus spp.
Por otro lado, las bacterias que predominan en animales domesticos, como pollo, vaca, oveja, perro, gato y caballo, son coliformes, Lactobacillus y Eubacterium (Dreumel y Barker, 1990; Sorum y Sunde, 2001).
The predominant genera groups identified through comparative analysis of 16S rRNA sequences were Bacteroides, Clostridium, Eubacterium, and Fusobacterium.
Bang, Effect of CO partial pressure on cell-recycled continuous CO fermentation by Eubacterium limosum KIST612, Process Biochemistry, 37: 411(2001).