Abstract
Gramicidin S (GS) inhibition of germination outgrowth ofBacillus brevis spores was reversed completely by a short pretreatment with sodium dodecyl sulfate, moderately by ethanol or by incubation at pH 10 but not by incubation at pH 4. Of five metal ions tested (Na+, Mg2+, Fe2+, Cu2+, Ca2+), only Ca2+ reversed GS inhibition. When Ca2+ (but not the other four metal ions) was added to the growth medium, there was a considerable portion of the biosynthesized GS found in the extracellular fluid. These findings are interpreted in terms of the binding of GS to the external layers of theB. brevis spore.
Similar content being viewed by others
References
Aronson AI and NK Pandey. 1978. Comparative structural and functional aspects of spore coats. In: Spores VII (Chambliss G and JC Vary, eds), pp 54–61, American Society for Microbiology, Washington, DC.
Azuma T, GI Harrison and AL Demain. 1992. Isolation of a gramicidin S hyperproducing strain ofBacillus brevis by use of a fluorescence activated cell sorting system. Appl Microbiol Biotechnol 38: 173–178.
Bentzen G, JM Piret, E Daher and AL Demain. 1990. Transition of outgrowing spores ofBacillus brevis into vegetative cells is not dependent on destruction of gramicidin S. Appl Microbiol Biotechnol 32: 708–710.
Berger JA and AG Marr. 1960. Sonic disruption of spores ofBacillus cereus. J Gen Microbiol 22: 147–157.
Beveridge TJ. 1989. Metal ions and bacteria. In: Metal Ions and Bacteria (Beveridge TJ and RJ Doyle, eds), pp 1–29, John Wiley & Sons, New York.
Demain AL, JM Piret, TE Friebel, EJ Vandamme and CC Matteo. 1976. Studies onBacillus brevis directed toward the cell-free synthesis of gramicidin S. In: Microbiology-1976 (Schlessinger D ed), pp 437–443, American Society for Microbiology, Washington, DC.
Egorov NS, AN Vyipiyach and GG Zharikova. 1970. Free amino acids and the gramicidin S content during the germination of spores of the R variant ofBacillus brevis. Mikrobiologiya 39: 331–336.
Egorov NS, AN Vyipiyach, GG Zharikova and VN Maksimov. 1975. Effect of various factors on spore germination in S and P-variants ofBacillus brevis. Microbiologiya 44: 237–240.
Kaprel'yants AS, VV Nikiforov, AI Miroshnikov, LG Snezhkova, VA Eremin and KN Ostrovskii. 1977. Bacterial membranes and mechanism of action of gramidicin S. Biokhimiya 42: 329–337.
Katsu T, M Kuroko, T Morikawa, K Sanchika, Y Fujita, H Yamamura and M Uda. 1989. Mechanism of membrane damage induced by the amphipathic peptides gramidicin S and melittin. Biochim Biophys Acta 983: 135–141.
Lobareva GS, GG Zharikova and VV Mesyanzhinov. 1977. Peculiarities of the binding of gramicidin S to cells of the producer. DAN SSSR 236: 1485–1488.
Marquis RE. 1989. Mineral and bacterial spores. In: Metal Ions and Bacteria (Beveridge TJ and RJ Doyle, eds), pp 247–274, John Wiley & Sons, New York.
Matz LL, T Cabrera Beaman and P Gerhardt. 1970. Chemical composition of exosporium from spores ofBacillus cereus. J Bacteriol 101: 196–201.
Murrell WG. 1969. Chemical composition of spores and spore structures. In: The Bacterial Spore (Gould GW and A Hurst, eds), pp 215–273, Academic Press, New York.
Nandi S and B Seddon. 1978. Evidence for gramicidin S functioning as a bacterial hormone specifically regulating spore outgrowth inBacillus brevis strain Nagano. Biochem Soc Trans 6: 409–411.
Nishihara T, T Ichikawa and M Kondo. 1981. Role of charged groups of the spore surface in germination. In: Sporulation and Germination (Levinson HS, AL Sonenshein and DJ Tipper, eds), pp 237–239, American Society for Microbiology, Washington, DC.
Piret JM and AL Demain. 1982. Germination initiation and outgrowth of spores ofBacillus brevis strain Nagano and its gramicidin S-negative mutant. Arch Microbiol 133: 38–43.
Piret JM and AL Demain. 1983. Sporulation and spore properties ofBacillus brevis and its gramicidin S-negative mutant. J Gen Microbiol 129: 1309–1316.
Rosenberg E, DR Brown and AL Demain. 1985. The influence of gramicidin S on hydrophobicity of germinatingBacillus brevis spores. Arch Microbiol 142: 51–54.
Stramondo JG, GC Avgerinos, JM Costa, CK Colton and DIC Wang. 1981. Enzymatic synthesis of the antibiotic gramicidin S: kinetics of inhibition and enzyme destabilization. In: Advances in Biotechnology. 3. Fermentation Products (Vezina C and K Singh, eds), pp 101–106, Pergamon Press, Toronto.
Tipper DJ and JJ Gauthier. 1972. Structure of the bacterial endospore. In: Spores V (Halvorson HO, R Hanson and LL Campbell, eds), pp 3–12, American Society for Microbiology, Washington, DC.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Azuma, T., Demain, A.L. Interactions between gramicidin S and its producer,Bacillus brevis . Journal of Industrial Microbiology 17, 56–61 (1996). https://doi.org/10.1007/BF01570150
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01570150