Bacteria, identification

B. Fodor, G. Rakhely, A. T. Kovdcs, K. L. Kovacs (2001) Transposon mutagenesis in purple sulfur photosynthetic bacteria Identification of hypF, encoding a protein capable to process [NiFe] hydrogenases in a, p and y subdivision of proteobacteria. Appl. Environ. Microbiol., 67 2476-2483... 

This technique has been applied to the determination of heteroaromatic compounds, anthropogenic hydrocarbons, polymers, haloaromatic compounds in soils, polyaromatic hydrocarbons, cationic surfactants and polychlorobiphenyls and mixtures of organic compounds in non-saline sediments and bacteria identification in sludges. 

Figure 3. Effects on Fe isotope compositions of partial dissolution of hornblende in the presence of various organic ligands, as well as Streptomyces and Arthrobacter bacteria (identification of Arthrobacter sp. has been revised to Bacillus sp. S. Brantley, pers. commun. 2004). For abiotic experiments, Fe isotope data are plotted relative to the association constant for the indicated ligands. Fe isotope composition of...

Kirkwood, J., Al-Khaldi, S. F., Mossoba, M. M., Sedman, J., and Ismail, A. A. (2004). Fourier transform infrared bacteria identification with the use of a focal-plane-array detector and microarray printing. Appl. Spectrosc. 58,1364-1368. 

Berger et al. used Raman spectroscopy for oral bacteria identification of Streptococcus species [54], Furthermore, it was possible to determine the relative concentrations of different Streptococcus species in a polymicrobial mixture [55]. De Gelder et al. used the Raman signal to monitor the amount of PHB in bacterial cells [56]. In addition, the amount of bacteria in drinking water was quantified by Escoriza et al. [57]. 

N. K. Kochetkov, B. A. Dmitriev, and L. V. Backinowsky, New sugars from antigenic lipo-polysaccharides of bacteria Identification and synthesis of 3-0-[(R)-l-carboxyethyl]-L- rham-nose, an acidic component of Shiqella dysenteriae type 5 lipopolysaccharide, Carbohydr. Res., 51 (1976) 229-237. 

FIGURE 3 Analytical scheme for bacteria identification using MALDI-TOF MS. Reprinted with permission from Ref. (87). Copyright 2010 American Chemical Society. 

Geurtsen, J., Steeghs, L., Hove, J.T., van der Ley, P., Tommassen, J. Dissemination of lipid A dea-cylases (pagL) among gram-negative bacteria identification of active-site histidine and serine residues. J Biol Chem 280 (2005) 8248-8259. 

Dobkin JF, Saha JR, Butler VP Jr, Neu HC, Lindenbaum J. Digoxin-inactivating bacteria Identification in human gut flora. Science 1983 220 325-7. 

Corsetti, A., Gobbetti, M., Rossi, J., and Damiani, P. 1998b. Antimould activity of sourdough lactic acid bacteria Identification of a mixture of organic acids produced by Lactobacillus sanfrancisco CB1. Appl. Microbiol. Bio technol. 50, 253-256. 

Met allop orphyrins VOCs Bacteria identification, breath analysis ChemSensing Inc. 

With the success of the above applications of the E-nose have been published, the authors were interested in deternnining whether or not an E-nose would be able to identify bacteria. A series of experiments were designed to determine this. In this part, bacteria identification at different levels (genus, species, strains) was cited as an example to illustrate using this integrated technology to foodbome bacteria effective identification... 

Friedrich, A., Hartsch, T., and Averhoff, B. (2001) Natural transformation in mesophilic and thermophilic bacteria identification and characterization of novel, closely related competence genes in Acinetobacter sp. strain BD413 and Ihermus thermophilus HB27. Appl Environ. Microbiol., 67, 3140-3148. 

L. Miller and T. Berger, Bacteria identification by gas chromatography of whole cell fatty acids, Hewlett-Packard Application Note 228 41 (1985). 

Tremblay, G., R. Gagliardo, W. S. Chilton, and P, Dion, Diversity among opine-utilizing bacteria Identification of Coryne-form isolates, Appl. Env. Microbiol, 53, 1519-1524 (1987). 

Samples analyzed by MS-based approaches for bacteria identification are initially processed in microbiological laboratory settings therefore, researchers should follow standard procedures used for sample collection and pieconcentration, and these... 

Recently, Tracz et al. (2013) reported a novel variation of the above method for bacteria identification implemented by using the Mascot search engine. In this approach, they compared the nmnber of peptides shared between the unknown and DB strains by tricking Mascot to report such assignments. They achieved it by creating pseudo-polyproteins of concatenated protein sequences of each DB strain proteome (see Section Bacterial DBs for details), so searches against such a DB report PSMs to DB strains instead to particular proteins. 

TABLE 9.3.9. SIMCA Misclassification Results for Bacteria Identification... 

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