eubacteria

eubacteria
/yooh'bak tear"ee euh/, n.pl., sing. eubacterium /-tear"ee euhm/. Bacteriol.
spherical or rod-shaped bacteria of the order Eubacteriales, characterized by simple, undifferentiated cells with rigid walls; true bacteria.
[1935-40; < NL; see EU-, BACTERIA]

* * *

Group consisting of the true bacteria, one of two major groups of the prokaryotes.

The other is the archaebacteria, which are as different from eubacteria as either is from eukaryotes. The two groups are thought to have evolved separately from a common ancestor early in earth's history, and they differ in fundamental ways. Virtually all the familiar bacteria that cause diseases (e.g., E. coli, staphylococcus and salmonella strains, mycobacteria) or are important in food, agriculture, biotechnology, and other industrial activity (e.g., Lactobacillus, nitrifying and denitrifying bacteria, and lactobacillus and streptomyces strains) are eubacteria.

* * *


Universalium. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • eubacteria — Inmensa mayoría de organismos procariotas que viven en el suelo, agua y parasitando los organismos superiores. Diccionario ilustrado de Términos Médicos.. Alvaro Galiano. 2010 …   Diccionario médico

  • Eubacteria — Eubacteria, Eubakterien, ca. 1600 überwiegend heterotrophe Arten umfassende Abteilung der ⇒ Bakterien.     Morphologisch lassen sich kugelförmige Kokken, Stäbchen (sporenbildende Formen heißen Bazillen), gekrümmte Stäbchen (Vibrionen),… …   Deutsch wörterbuch der biologie

  • eubacteria — (n.) coined in German 1930; see EU (Cf. eu ) + BACTERIA (Cf. bacteria) …   Etymology dictionary

  • Eubacteria — Eubactéries A …   Wikipédia en Français

  • Eubacteria — Bakterien Cholera Bakterien (Vibrio cholerae) (Sekundärelektronenmikroskopie). Typische Maße sind 2 3 …   Deutsch Wikipedia

  • Eubacteria — A major subdivision of the prokaryotes (includes all except Archaebacteria. Most Gram positive bacteria, cyanobacteria, mycoplasmas, enterobacteria, pseudomonads and chloroplasts are Eubacteria. The cytoplasmic membrane contains ester linked… …   Dictionary of molecular biology

  • eubacteria — noun a large group of bacteria having rigid cell walls; motile types have flagella • Syn: ↑eubacterium, ↑true bacteria • Hypernyms: ↑bacteria, ↑bacterium, ↑moneran, ↑moneron • Hyponym …   Useful english dictionary

  • Eubacteria (classification phylogénétique) — Cette page a pour objet de présenter un arbre phylogénétique des Eubacteria (Bacteria, Bactéries ou Eubactéries), c est à dire un cladogramme mettant en lumière les relations de parenté existant entre leurs différents groupes (ou taxa), telles… …   Wikipédia en Français

  • Eubacteria — Dominio de organismos procariotas (organismos celuláres carentes de núcleo) que siempre presentan mureína. También se emplea el termino Bacteria (la denominación correcta es Bacteria, pero por motivos de claridad, el dominio se incluye aquí). ●… …   Enciclopedia Universal

  • Eubacteria — Eu·bac·te·ria .yü bak tir ē ə n pl a subkingdom of prokaryotic microorganisms that is equivalent to the domain Bacteria in the three domain classification of living things, that comprises microorganisms either lacking a cell wall, having a thick… …   Medical dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”