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Brevibacillus brevis ( Bosnian )

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Brevibacillus brevis je Gram-pozitivna aerobna bakterija, koja obrazuje spore. Obično se može naći u zemljištu, zraku, vodi i raspadajućim materijama. Vrlo rijeko može izazvati infektivne bolesti.[1] Iz nje su prvi put izolirani antibiotici gramicidin i tirocidin.[2]

Brevibacillus brevis formira Gram-pozitivne (varijabilne) štapiće, kojima optimalna temperatura za razvoj iznosi 35-55°C. One su pokretne i obrazuju spore i iskazuju pozitivnu aktivnost katalaze, negativnu amilaze, negativnu kazeina, pozitivnu želatinaze i negativnu indola, a većina ih koristi citrate. Neki sojevi imaju aerobnu mogućnost oksidiranja ugljik-monoksida.

Ranije je bila poznata kao Bacillus brevis, a vrsta je kasnije prebačena u rod Brevibacillus 1996. godine.

Reference

  1. ^ Pearce, Paul. "Laboratory Evaluation of Endoscope Water Bottles." EndoNurse. 2005. Pristupljeno 17. juna 2006 Laboratory Evaluation of Endoscope Water Bottles.
  2. ^ Abedon, Stephen. "Bacteria Binomials Archived 2006-06-18 na Wayback Machine." 26. april 1998. Ohio State University. Pristupljeno 17. juna 2006.
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Brevibacillus brevis: Brief Summary ( Bosnian )

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Brevibacillus brevis je Gram-pozitivna aerobna bakterija, koja obrazuje spore. Obično se može naći u zemljištu, zraku, vodi i raspadajućim materijama. Vrlo rijeko može izazvati infektivne bolesti. Iz nje su prvi put izolirani antibiotici gramicidin i tirocidin.

Brevibacillus brevis formira Gram-pozitivne (varijabilne) štapiće, kojima optimalna temperatura za razvoj iznosi 35-55°C. One su pokretne i obrazuju spore i iskazuju pozitivnu aktivnost katalaze, negativnu amilaze, negativnu kazeina, pozitivnu želatinaze i negativnu indola, a većina ih koristi citrate. Neki sojevi imaju aerobnu mogućnost oksidiranja ugljik-monoksida.

Ranije je bila poznata kao Bacillus brevis, a vrsta je kasnije prebačena u rod Brevibacillus 1996. godine.

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Brevibacillus brevis

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Brevibacillus brevis (formerly known as Bacillus brevis[2]) is a Gram-positive, aerobic, motile, spore-forming, rod-shaped bacterium commonly found in soil, air, water, and decaying matter. It is rarely associated with infectious diseases.[3] The antibiotics gramicidin and tyrocidine were first isolated from it.[4]

Brevibacillus brevis is catalase positive, amylase negative, casein negative, gelatinase positive, and indole negative; most strains are citrate users. Some strains are capable of oxidizing carbon monoxide aerobically. Optimal growth occurs at 35 °C to 55 °C.

References

  1. ^ "Brevibacillus". LPSN.
  2. ^ SHIDA, O.; TAKAGI, H.; KADOWAKI, K.; KOMAGATA, K. (1 October 1996). "Proposal for Two New Genera, Brevibacillus gen. nov. and Aneurinibacillus gen. nov". International Journal of Systematic Bacteriology. 46 (4): 939–946. doi:10.1099/00207713-46-4-939. PMID 8863420.
  3. ^ Pearce, Paul. "Laboratory Evaluation of Endoscope Water Bottles." EndoNurse. 2005. 17 Jun 2006 .
  4. ^ Abedon, Stephen. "Bacteria Binomials." 26 Apr 1998. Ohio State University. 17 Jun 2006 <http://www.mansfield.ohio-state.edu/~sabedon/biol4045.htm> Archived June 18, 2006, at the Wayback Machine.
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Brevibacillus brevis: Brief Summary

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Brevibacillus brevis (formerly known as Bacillus brevis) is a Gram-positive, aerobic, motile, spore-forming, rod-shaped bacterium commonly found in soil, air, water, and decaying matter. It is rarely associated with infectious diseases. The antibiotics gramicidin and tyrocidine were first isolated from it.

Brevibacillus brevis is catalase positive, amylase negative, casein negative, gelatinase positive, and indole negative; most strains are citrate users. Some strains are capable of oxidizing carbon monoxide aerobically. Optimal growth occurs at 35 °C to 55 °C.

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Bacillus brevis ( Italian )

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Il Bacillus brevis è un bacillo gram+ aerobico sporigeno che si riscontra usualmente nel terreno, nell'aria e nell'acqua.

Nell'uomo è raramente associato ad infezioni.

Nel 1939 il batteriologo statunitense René Dubos riuscì isolare da ceppi di Bacillus brevis l'antibiotico chiamato tirotricina.

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