In-vivo near-infrared FT-Raman spectra of photosynthetic bacteria

K. Okada; Y. Fujimoto; S. Muraishi; Y. Koyama; Yukihiro Ozaki

doi:10.1117/12.56405

1 March 1992 In-vivo near-infrared FT-Raman spectra of photosynthetic bacteria

K. Okada, Y. Fujimoto, S. Muraishi, Y. Koyama, Yukihiro Ozaki

Proceedings Volume 1575, 8th Intl Conf on Fourier Transform Spectroscopy; (1992) https://doi.org/10.1117/12.56405
Event: Eighth International Conference on Fourier Transform Spectroscopy, 1991, Lubeck-Travemunde, Germany

Abstract

Near-infrared (NIR) excited FT-Raman spectra have been measured in vivo for whole living photosynthetic bacteria, Rb. sphaeroides G1C and R26. The obtained spectra have provided new insight into molecular interactions and environments of the 9-keto and 2-acetyl groups of bacteriochlorophyll-a (BChl-a) in the light-harvesting (LH) complexes.

Citation Download Citation

K. Okada, Y. Fujimoto, S. Muraishi, Y. Koyama, and Yukihiro Ozaki "In-vivo near-infrared FT-Raman spectra of photosynthetic bacteria", Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); https://doi.org/10.1117/12.56405

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