Nonlabens Tegetincola: Difference between revisions

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There are very few antibiotics that can kill Nonlabens Tegetincola and inhibit its growth but the ones that can are ampicillin, chloramphenicol, penicillin, streptomycin and tetracycline. Then there is a particular antibiotic that it is resistant to Kanamycin.
There are very few antibiotics that can kill Nonlabens Tegetincola and inhibit its growth but the ones that can are ampicillin, chloramphenicol, penicillin, streptomycin and tetracycline. Then there is a particular antibiotic that it is resistant to Kanamycin.


==Different tests and their Results==
==Test Results==
Using a large scale of test results it was determined that this bacteria produces acetone, but does not produce indole or H2S. It cannot reduce Nitrate but it can hydrolyze DNA, gelatin, starch and Tweens 20, 40 and 80, but not agar, casein, cellulose or chitin.Acid phosphatase, alkaline phosphatase, α-chymotrypsin, cystine arylamidase, leucine arylamidase, valine arylamidase, esterase (C4), esterase lipase (C8), lipase (C14), trypsin and naphthol-AS-BI-phosphohydrolase activities are positive. N-acetyl-β-glucosaminidase, arginine dihydrolase, α-fucosidase, α-galactosidase, β-galactosidase, α-glucosidase, β-glucosidase, β-glucuronidase, α-mannosidase, lysine decarboxylase, ornithine decarboxylase, tryptophan deaminase and urease activities are negative. 
These results can be used to later help us determine if this is a bacteria that we are dealing with.


==Current Research==
==Current Research==

Revision as of 04:56, 12 March 2014

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Classification

Higher order taxa

Bacteria (Domain) ; (Phylum) Bacteroidetes; (Class) Flavobacteria; (Order) Flavobacteriales; (Family) Flavobacteriaceae; (Genus) Nonlabens

Species

This particular bacteria is a Tegetincola.

Description and significance

Nonlabens Tegetincola is an Orange-pigmented, Gram-negative, rod-shaped and is can survive and grow in the presence of oxygen. This bacteria was discovered in the Bahamas on a microbial mat in an Estuary. The colonies that were grown on marine agar grew to the size of 2.0mm-4.0mm, and to achieve this size using the temperature of 28–36 °C. Nonlabens Tegetincola predominant fatty acids are i15 : 0, i16 : 0, i17 : 0 3-OH, and summed feature 3, comprising i15 : 0 2-OH and/or 16 : 1ω7c.

Resistance to Antibiotics

There are very few antibiotics that can kill Nonlabens Tegetincola and inhibit its growth but the ones that can are ampicillin, chloramphenicol, penicillin, streptomycin and tetracycline. Then there is a particular antibiotic that it is resistant to Kanamycin.

Test Results

Using a large scale of test results it was determined that this bacteria produces acetone, but does not produce indole or H2S. It cannot reduce Nitrate but it can hydrolyze DNA, gelatin, starch and Tweens 20, 40 and 80, but not agar, casein, cellulose or chitin.Acid phosphatase, alkaline phosphatase, α-chymotrypsin, cystine arylamidase, leucine arylamidase, valine arylamidase, esterase (C4), esterase lipase (C8), lipase (C14), trypsin and naphthol-AS-BI-phosphohydrolase activities are positive. N-acetyl-β-glucosaminidase, arginine dihydrolase, α-fucosidase, α-galactosidase, β-galactosidase, α-glucosidase, β-glucosidase, β-glucuronidase, α-mannosidase, lysine decarboxylase, ornithine decarboxylase, tryptophan deaminase and urease activities are negative. These results can be used to later help us determine if this is a bacteria that we are dealing with.

Current Research

Very recent research used in finding out what is prefered by Nonlabens Tegetincola and it was tested to determine whether there was a requirement for NaCl and the medium that was used for the test was 5 g MgCl2, 2 g MgSO4, 0·5 g CaCl2, 1 g KCl, 5 g peptone and various amounts of NaCl, adjusted to pH 7·5 using KOH. Another test that helped with furthering out knowledge of Nonlabens Tegetincola is way they determined if it was motile or not. It was determined by phase-contrast light microscopy that it is a non-motile bacteria.

Other research that is being done is incubating the bacteria to find out what it requires to fully flourish and to provide us with results. There have been a few reported results of trying new agar to see the growing difference and if there is a preference for Nonlabens Tegetincola. They used Marine agar in the tests and it was observed that it yielded good results, not only revealing what temperature it prefers but the size and the type of bacteria that it is.

References

[Sample reference] Takai, K., Sugai, A., Itoh, T., and Horikoshi, K. "Palaeococcus ferrophilus gen. nov., sp. nov., a barophilic, hyperthermophilic archaeon from a deep-sea hydrothermal vent chimney". International Journal of Systematic and Evolutionary Microbiology. 2000. Volume 50. p. 489-500.

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