Jagannadham, M. V. ; Narayanan, K. ; Mohan Rao, Ch. ; Shivaji, S. (1996) In vivo characteristics and localisation of carotenoid pigments in psychrotrophic and mesophilic Micrococcus roseus using photoacoustic spectroscopy Biochemical and Biophysical Research Communications, 227 (1). pp. 221-226. ISSN 0006-291X
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1006/bbrc.1996.1493
Abstract
Photoacoustic spectra of cells of M.roseuswere recorded to study thein vivocharacteristics and localisation of the carotenoid pigments in these cells. The PA spectra indicated that both the psychrotrophic and mesophilic strains had similar chromophores. Theciscarotenoids were prominent in the psychrotrophic M.roseuswhereas shorter polyenes were more prominent in mesophilic M.roseus.Further, depth profiling photoacoustic studies revealed that in both the strains of M.roseusthe bulk of the chromophore was associated with the cell membrane.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 64330 |
| Deposited On: | 07 Oct 2011 12:37 |
| Last Modified: | 20 Jun 2012 15:32 |
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