Abstract
A novel method, laser interference microscopy, has been developed for studying the morphofunctional state of bacterial cells and the structure of bacterial communities. The following potentialities of the method are shown: rapid determination of the cell structure and subcellular structures (nucleus zone, vacuoles, lamellar structures) and the physiological state of the cell, as well as the study of the structure of bacterial communities (biofilm). The method does not require any additional preparation of cells before the investigation (fixation, staining, treatment with contrasting substances), which reduces the possible appearance of artifacts to a minimum and enables one to use laser interference microscopy for in vivo investigations.
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References
G. A. Zavarzin, Lectures on Naturalist Microbiology (Nauka, Moscow, 2004) [in Russian].
G. G. Levin, F. V. Bulygin, and G. N. Vishnyakov, Tsitologiya 47, 348 (2005).
G. Popescu, T. Ikeda, C. A. Best, et al., J. Biomed. Opt. 10, 060503 (2005).
L. A. Erokhova, S. M. Novikov, G. L. Lazarev, et al., Byul. Eksperim. Biol. Med. 140, 237 (2005).
O. V. Sosnovtseva, A. N. Pavlov, N. A. Brazhe, et al., Phys. Rev. Lett. 94, 218103 (2005).
G. V. Maksimov, S. L. Nikandrov, E. S. Lazareva, et al., Byul. Eksperim. Biol. Med. 131, 539 (2001).
G. V. Maksimov, S. L. Nikandrov, E. S. Lazareva, et al., Biophysics 47, 345 (2002).
V. P. Tychinsky, D. Weiss, T. V. Vyshenskaya, et al., Biophysics 45, 870 (2000).
V. Tychinsky, A. Kretushev, and T. Vyshenskaja, Eur. Biophys. J. 33, 700 (2004).
V. P. Tychinsky, A. V. Kretushev, T. V. Vyshenskaya, and A. N. Tikhonov, Biochim. Biophys. Acta 1665, 57 (2004).
V. P. Tychinsky, A. V. Kretushev, T. V. Vyshenskaya, and A. N. Tikhonov, Biochim. Biophys. Acta 1708, 362 (2005).
M. V. Omel’chenko, L. V. Vasil’eva, G. A. Zavarzin et al., Mikrobiologiya 65, 384 (1996).
A. V. Dubinin, L. M. Gerasimenko, and G. A. Zavarzin, Mikrobiologiya 64, 845 (1995).
F. Ruter, E. Kellenberger, A. Birch-Andersen, and O. Maale, Z. Naturforsch. B13, 597 (1958).
Methods of General Bacteriology (Mir, Moscow, 1984) [in Russian].
Yu. V. Kolomiitsev, Interferometers (Mash., Moscow, 1976) [in Russian].
V. Andreev and K. Indukaev, J. Russ. Laser Res. 26, 380 (2005).
V. Andreev, K. Indukaev, O. Ioselev, et al., J. Russ. Laser Res. 26, 394 (2005).
N. A. Brazhe, A. R. Brazhe, O. V. Sosnovtseva, et al., J. Biol. Phys. 32, 191 (2006).
A. I. Yusipovich, S. M. Novikov, T. A. kazakova, et al., Kvant. Elektron. 36, 874 (2006).
R. Barer and S. Joseph, Quart. J. Microsc. Sci. 95, 399 (1954).
G. Vishnyakov and G. Levin, Meas. Techniques 41, 906 (1998).
S. Tang, Proc. SPIE 2860, 34 (1996).
A. V. Dubinin, L. M. Gerasimenko, and M. V. Gusev, Mikrobiologiya 61, 63 (1992).
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Original Russian Text © A.I. Yusipovich, Yu.Yu. Berestovskaya, V.V. Shutova, G.G. Levin, L.M. Gerasimenko, G.V. Maksimov, A.B. Rubin, 2011, published in Biofizika, 2011, Vol. 56, No. 6, pp. 1091–1098.
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Yusipovich, A.I., Berestovskaya, Y.Y., Shutova, V.V. et al. New possibilities of studying microbial objects by laser interference microscopy. BIOPHYSICS 56, 1063–1068 (2011). https://doi.org/10.1134/S0006350911060224
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DOI: https://doi.org/10.1134/S0006350911060224