Abstract
Hopane glycolipid, isolated from Bacillus acidocaldarius, was studied in its ability to support growth from Mycoplasma mycoides var. capri as substitute for sterols. All attempts to culture Mycoplasma on hopane glycolipid failed. When added together with cholesterol, the effect of HGL was a reduction in growth rate.
The hopanoid diplopterol moderately supported growth of Mycoplasma. This effect was strikingly enhanced in diplopterol adapted cultures. Application of diplopterol via dipalmitoyl-phosphatidylcholine liposomes resulted in an improved growth rate. These results suggested that diplopterol can fullfill sterol function in Mycoplasma membranes.
Similar content being viewed by others
Abbreviations
- HGL:
-
Hopane glycolipid 1-(O-β-N-acylglucosaminyl)-2,3,4-tetrahydroxypentane-29-hopane
- diplopterol:
-
22-hydroxy-hopane
- DPPC:
-
dipalmitoyl-phosphatidylcholine
- PC:
-
phosphatidylcholine
References
Archer DB (1975) Modification of the membrane composition of Mycoplasma mycoides subsp. capri by the growth medium. J Gen Microbiol 88:329–338
Dahl CE, Dahl JS, Bloch K (1980a) Effects of cycloartenol and lanosterol on artificial and natural membranes. Biochem Biophys Res Comm 92:221–228
Dahl CE, Dahl JS, Bloch K (1980b) Effect of alkyl-substituted precursors of cholesterol on artificial and natural membranes on the viability of Mycoplasma capricolum. Biochemistry USA 19:1462–1467
Demel RA, De Kruyff B (1976) The function of sterols in membranes. Biochim Biophys Acta 457:109–132
Edward DG, Fitzgerald WA (1951) Cholesterol in the growth of organism of the pleuropneumonia group. J Gen Microbiol 5:576–586
Kahane I, Razin S (1977) Cholesterol-phosphatidylcholine dispersions as donors of cholesterol to Mycoplasma membranes. Biochim Biophys Acta 471:32–38
Kannenberg E, Poralla K, Blume A (1980) A hopanoid from the thermoacidophilic Bacillus acidocaldararius condenses membranes. Naturwissenschaften 67:458–459
Odriozola JM, Waitzkin E, Smith TL, Bloch K (1978) Sterol requirement of Mycoplasma capricolum. Proc Natl Acad Sci USA 75:4107–4109
Ourisson G, Albrecht P, Rohmer M (1979) The hopanoids. Palaeochemistry and biochemistry of a group of natural products. Pure Appl Chem 51:709–729
Poralla K, Kannenberg E, Blume A (1980) A glycolipid containing hopane isolated from the acidophilic, thermophilic Bacillus acidocaldarius, has a cholesterol-like function in membranes. FEBS Lett 113:107–110
Razin S (1975) The Mycoplasma membrane. Prog Surf Membr Sci 9:257–312
Razin S (1982) Sterols in Mycoplasma membranes. In: Bronner F, Kleinzeller A (eds) Current topics in membranes and transport, vol 17. Academic Press, New York, pp 183–205
Razin S, Kutner S, Efrati H, Rottem S (1980) Phospholipid and cholesterol uptake by Mycoplasma cells and membranes. Biochim Biophys Acta 598:628–640
Razin S, Rottem S (1976) Mycoplasma membranes. In: Maddy AH (ed) Biochemical analysis of membranes. Chapman and Hall, Ltd., London, pp 3–26
Rodwell AW, Mitchell A (1979) Nutrition, growth, and reproduction. In: Barile MF, Razin S (eds) The Mycoplasmas, vol 1. Academic Press, New York, pp 111–114
Rodwell AW, Peterson JE (1971) The effect of straight-chain saturated, monoenoic and branched-chain fatty acids on growth and fatty acid composition of Mycoplasma strain Y. J Gen Microbiol 68:173–186
Rohmer M, Bouvier P, Ourisson G (1979) Molecular evolution of biomembranes: Structural equivalents and phylogenetic precursors of sterols. Proc Natl Acad Sci USA 76:847–851
Rottem S, Yashouv J, Ne'eman Z, Razin S (1973) Cholesterol in Mycoplasma membranes. Composition, ultrastructure and biological properties of membranes from Mycoplasma mycoides var. capri cells adapted to grow with low cholesterol concentrations. Biochim Biophys Acta 323:495–508
Smith PF, Boughton JE (1960) Role of protein and phospholipid in the growth of pleuropneumonia-like organisms. J Bacteriol 80:851–860
Yeagle PL, Martin RB, Lala AK, Lin HK, Block K (1977) Differential effects of cholesterol and lanosterol on artificial membranes. Proc Natl Acad Sci USA 74:4924–4926
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kannenberg, E., Poralla, K. The influence of hopanoids on growth of Mycoplasma mycoides . Arch. Microbiol. 133, 100–102 (1982). https://doi.org/10.1007/BF00413519
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00413519