Download e-book for kindle: Bacteria-Metal Interactions by Daad Saffarini

By Daad Saffarini

ISBN-10: 3319185691

ISBN-13: 9783319185699

ISBN-10: 3319185705

ISBN-13: 9783319185705

This booklet offers a close description and research of the aid and metabolism of metals and metalloids by means of sulfate decreasing micro organism. The molecular mechanisms of bacterial resistance to copper are tested in addition to extracellular electron move and bacterial steel oxide breathing. additionally, during this ebook enrichment, isolation, and body structure of magnetotactic micro organism are mentioned.

The interactions of micro organism with metals in normal environments and their position in steel biking were studied for many years. Advances in stories of bacteria-metal interactions pointed out quite a few vital facets of those interactions, comparable to bioremediation of metal-contaminated environments, the function of metals in redox reactions and different mobile services, in addition to the function of metals in toxicity and infection.

Microbiologists, environmental scientists, and scholars attracted to microbe interactions with metals and their impact at the surroundings and their program in biotechnology may be attracted to the subjects mentioned within the book.

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Appl Environ Microbiol 73:5797–5808 92. Saffarini DA, Schultz R, Beliaev A (2003) Involvement of cyclic AMP (cAMP) and cAMP receptor protein in anaerobic respiration of Shewanella oneidensis. J Bacteriol 185:3668– 3671 93. Satomi M, Fonnesbech Vogel B, Gram L, Venkateswaran K (2006) Shewanella hafniensis sp. nov. and Shewanella morhuae sp. , isolated from marine fish of the Baltic Sea. Int J Syst Evol Microbiol 56:243–249 94. Schicklberger M, Bücking C, Schuetz B, Heide H, Gescher J (2011) Involvement of the Shewanella oneidensis decaheme cytochrome MtrA in the periplasmic stability of the betabarrel protein MtrB.

In cells lysed by osmotic shock, the protein is present mostly in the outer membrane and is associated with MtrCB with a 1:1:1 stoicheometry [13, 91]. MtrA binds 10 low-spin hemes, and has a low amino acid to heme ratio compared to other heme-containing proteins [32, 84]. Based on smallangle X-ray scattering and analytical centrifugation data, MtrA is estimated to be a monomeric protein of 104 Å in length [32]. Using a bacterial two-hybrid system, Borloo et al. [9] determined that MtrA interacts with CymA supporting the hypothesis that CymA transfers electrons directly to the terminal metal reductase.

Romine M, Carlson T, Norbeck A, McCue L, Lipton MS (2008) Identification of mobile elements and pseudogenes in the Shewanella oneidensis MR-1 genome. Appl Environ Microbiol 74:3257–3265 90. Ross DE, Brantley SL, Tien M (2009) Kinetic characterization of OmcA and MtrC, terminal reductases involved in respiratory electron transfer for dissimilatory iron reduction in Shewanella oneidensis MR-1. Appl Environ Microbiol 75:5218–5226 91. Ross DE, Ruebush SS, Brantley SL, Hartshorne RS, Clarke TA, Richardson DJ, Tien M (2007) Characterization of protein-protein interactions involved in iron reduction by Shewanella oneidensis MR-1.

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Bacteria-Metal Interactions by Daad Saffarini


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