Time-resolved study of microorganisms by Raman spectroscopy
| Authors | |
|---|---|
| Year of publication | 2015 |
| Type | Article in Proceedings |
| Conference | Clinical and Biomedical Spectroscopy and Imaging IV |
| MU Faculty or unit | |
| Citation | |
| Doi | http://dx.doi.org/10.1117/12.2183950 |
| Field | Medical equipment |
| Keywords | Raman spectroscopy; time-resolved study; red yeast; Cupriavidus necator H16 |
| Description | The main goal of our investigations is to focus on the basic physiological mechanisms of microorganisms (yeast and bacteria), exposed to different conditions, by time-resolved Raman spectroscopy. This study provides an insight into the mechanism of targeted stress factors or the influence of different cultivation times on species metabolism in vivo, in real-time and label free. We also focused on time-course study of physico-chemical properties of bacterial cells and cell cytoplasm with respect to the intracellular content of polyhydroxyalkanoates and to the production of yeast lipids or carotenoids. |