Abstract
In bioprocesses, the industrial use of lactic acid bacteria as starter cultures is directly related to the effectiveness of preservation technologies which must guarantee high cell survival and functionality rates through the processing stages and after storage and rehydration. In this work, flow cytometry (FC) technique in combination with fluorescent probes allowed to monitor, almost in real-time conditions, the physiological states of cider malolactic starter cultures (Lactobacillus hilgardii) throughout preservation processes (freezing or freeze-drying) and their further progress during the first stages of culture implantation in the fermentation medium. A subpopulation of non-culturable but metabolically active cells, which could contribute to further fermentation, was determined when comparing FC results and viable counts. Metabolically active and dead cell counts determined by FC and colony forming units determined by the standard plate counting method showed that reactivation of frozen L. hilgardii cells during 24 h, using apple must supplemented with YE as cultivation and rehydration medium, resulted in the more suitable procedure for obtaining malolactic starter cultures.
Similar content being viewed by others
References
Attfield PV, Kletsas S, Veal DA, van Rooijen R, Bell PJL (2000) J Appl Microbiol 89:207–214
Ben Amor K, Heilig H, Smidt H, Vaughan E, Abee T, de Vos MW (2005) Appl Environ Microbiol 71:4679–4689
Bunthof CJ, Abee T (2002) Appl Environ Microbiol 68:2934–2942
Bunthof CJ, Schalkwijk S, Meijer W, Abbe T, Hugenholtz J (2001) Appl Environ Microbiol 67:4264–4271
Carvalho AS, Silva J, Ho P, Teixeira P, Malacata F, Gibbs P (2004) Int Dairy J 14:835–847
Cavazza A, Vavassori GL, Volonterio G (1999) Riv Viticoltura Enol 52:4–52
Champagne CP, Gaudreau H, Conway J, Chartier N, Fonchy E (1999) J Gen Appl Microbiol 45:17–21
da Silveira MC, San Romao MV, Loureiro-Dias MC, Rombouts FM, Abee T (2002) Appl Environ Microbiol 68:6087–6093
De Giulio1 B, Orlando P, Barba1 G, Coppola R, De Rosa M, Sada A, De Prisco PP, Nazzaro1 F (2005) World J Microbiol Biotechnol 21:739–746
Farthing JB, Rodríguez SB, Thornton RJ (2007) J Sci Food Agric 87:527–533
Fonseca F, Beal C, Corrieu G (2001) Cryobiology 43:189–198
Font de Valdez G, de Giori G, z Holgado AP, Oliver G (1985) Appl Environ Microbiol 49:413–415
G-Alegría E, López I, Ruiz I, Sáenz J, Fernández E, Zarazaga M, Dizy M, Torres C, Ruiz-Larrea F (2004) FEMS Microbiol Lett 230:53–61
Ganesan B, Stuart MR, Weimer BC (2007) Appl Environ Microbiol 73:2498–2512
Gindreau E, Keim H, de Revel G, Bertrand A, Lonvaud-Funel A (2003) J Int Sci Vigne Vin 37:51–57
Hansen EB (2002) Int J Food Microbiol 78:119–131
Hayman DC, Monk P (1982) Food Technol Aust 34:16–18
Henick-Kling T (1991) Proceedings of the focus eastern. In: Henick-Kling T (ed) US chardonnay symposium. University of Davis, Front Royal; Virginia Polytechnic Institute and State University, Virginia, pp 112–117
Herrero M, García LA, Díaz M (2003) J Ind Microbiol Biotechnol 30:699–704
Herrero M, Noriega E, García LA, Díaz M (2005) Eur Food Res Technol 221:168–174
Herrero M, Quirós C, García LA, Díaz M (2006) Appl Environ Microbiol 72:6725–6733
Hewitt CJ, Nebe-von-Caron G (2001) Cytometry 44:179–187
Joux F, Lebaron P (2000) Microbes Infect 2:1523–1535
Kell DB, Kaprelyants AS, Weichart DH, Harwood CR, Barer MR (1998) Antonie Van Leeuwenhoek 73:169–187
Koch S, Oberson G, Eugster-Meier E, Meile L, Lacroix C (2007) Int J Food Microbiol 117:36–42
Maicas S, Pardo I, Ferrer S (2000) Int J Food Sci Technol 35:75–79
Malacrino P, Zapparoli G, Torriani S, Dellaglio F (2001) J Microbiol Methods 45:127–134
Marchesi JR, Sato T, Weghtman AJ, Martin TA, Fry JC, Hion SJ, Wade WG (1998) Appl Environ Microbiol 64:795–799
Mättö J, Alakomi H-L, Vaari V, Virkajärvi V, Saarela M (2006) Int Dairy J 16:1029–1037
Morgan C, Herman A, White PA, Vesey G (2006) J Microbiol Methods 66:183–193
Nault I, Gerbaux V, Larpent JP, Vayssier Y (1995) Am J Enol Vitic 46:357–382
Nebe-von-Caron G, Stephens PJ, Hewitt CJ, Powell JR, Badley RA (2000) J Microbiol Methods 42:97–114
Nielsen JC, Prahl C, Lonvaud-Funel A (1996) Am J Enol Vitic 47:42–48
Papadimitriou K, Pratsinis H, Nebe-von Caron G, Kletsas D, Tsakalidou E (2007) Appl Environ Microbiol 73:465–476
Parthuisot N, Catala P, Lemarchand K, Baudart J, Lebaron P (2000) J Appl Microbiol 89:370–380
Parthuisot N, Catala P, Lebaron P, Clermont D, Bizet C (2003) Lett Appl Microbiol 36:412–417
Prahl C, Nielsen JC (2000) Eur Patent EP0635050 B2
Santivarangkna C, Kulozik U, Foerst P (2007) J Appl Microbiol doi: 10.1111/j.1365-2672.2008.03744.x
Shapiro HM (2003) Practical flow cytometry, 4th edn edn. Wiley-Liss, New York
Shi L, Günther S, Hübschmann T, Wick LY, Harms H, Müller S (2007) Cytometry A 71A:592–598
Teixeira P, Castro H, Kirby R (1995) J Appl Microbiol 78:456–462
Ueckert JE, Nebe von-Caron G, Bos AP, ter Steeg PF (1997) Lett Appl Microbiol 25:295–299
Zhao G, Zhang G (2005) J Appl Microbiol 99:333–338
Acknowledgements
This work was financed by CICYT (project MCT–00-AGL-0597) from the Science and Technology Ministry, Spain. Mónica Herrero was the recipient of a postdoctoral fellowship from FICYT (Foundation for Scientific and Technological Research, Principado de Asturias, Spain). The authors wish to acknowledge the technical assistance of Ana Salas (Flow Cytometry Area, Scientific-Technical Services, University of Oviedo) and the valued advise of Jaume Comas-Riu (Scientific-Technical Services, University of Barcelona), and the support of the Asturian cidermaking industry “Sidra Escanciador, S.A” (Villaviciosa, Principado de Asturias, Spain).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Quirós, C., Herrero, M., García, L.A. et al. Taking advantage of the flow cytometry technique for improving malolactic starters production. Eur Food Res Technol 228, 543–552 (2009). https://doi.org/10.1007/s00217-008-0961-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00217-008-0961-4