Soluble electron acceptors affect bioluminescence from Shewanella woodyi
| العنوان: | Soluble electron acceptors affect bioluminescence from Shewanella woodyi |
|---|---|
| المؤلفون: | Justin C. Biffinger, Nina M. Wendel, Christopher T. Mortensen, Allison L. Theberge, Anna G. Blair, Sahar M. Alsabia |
| المصدر: | Luminescence. 35:427-433 |
| بيانات النشر: | Wiley, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Shewanella, Luminescence, Standard hydrogen electrode, Biophysics, Electrons, 02 engineering and technology, medicine.disease_cause, 01 natural sciences, chemistry.chemical_compound, Nitrate, medicine, Bioluminescence, Viability assay, Electrodes, chemistry.chemical_classification, Nitrates, biology, 010401 analytical chemistry, Cobalt, Electrochemical Techniques, Electron acceptor, 021001 nanoscience & nanotechnology, biology.organism_classification, 0104 chemical sciences, Solubility, chemistry, Chemistry (miscellaneous), Shewanella woodyi, Luminescent Measurements, 0210 nano-technology, Nuclear chemistry |
| الوصف: | Shewanella woodyi cultures were used to correlate bioluminescence intensity with changes in the electrochemical potential of a saltwater medium using soluble electron acceptors. A relationship between the concentration of NaNO3 or CoCl2 to bioluminescence intensity was confirmed using aerobic cultures of S. woodyi at 20°C with glucose as the sole carbon source. In general, increasing the concentration of nitrate or Co(II) reduced the bioluminescence per cell, with complete luminescence being repressed at ≥5 mM nitrate and ≥0.5 mM Co(II). Results from cell viability fluorescent staining concluded that increasing the concentration of Co(II) or nitrate did not affect the overall viability of the cells when compared with cultures lacking Co(II) or nitrate. These data show that potentials of |
| تدمد: | 1522-7243 1522-7235 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c68f6106288551adb7230fc89deeb4c6 https://doi.org/10.1002/bio.3744 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....c68f6106288551adb7230fc89deeb4c6 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15227243 15227235 |
|---|