PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2000 | 05 | 2 |

Tytuł artykułu

The unique cyclopropane fatty acid composition of rhizospheral Pseudomonas fluorescent isolates

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
9,10-methylenehexadecanoic acid was found to be the main and sole constituent of the cyclopropane fatty acid (CFA) pool of five Pseudomonas fluorescent strains. Our findings have shown that all the studied isolates of plant-growth promoting rhizospheral fluorescent pseudomonads have qualitatively identical CFA profiles, even though they have the ability to make use of distinct carbon sources and show different plant root colonisation ability. This report suggests that the preservation of the proper CFA composition in biomembranes may be crucial for rhizobacteria adaptation to the fluctuation of physicochemical conditions in the rhizosphere.

Wydawca

-

Rocznik

Tom

05

Numer

2

Opis fizyczny

p.145-150

Twórcy

autor
  • Agricultural University of Wroclaw, Grunwaldzka 53, 50-375 Wroclaw, Poland
autor
autor
autor
autor

Bibliografia

  • 1. Davison, J. Plant beneficial bacteria. Bio/Technology 6 (1988) 282-286.
  • 2. Kloepper, J. W., Lifshitz, R. and Zablotowicz, R. M. Free living bacterial inocula for enhancing crop productivity. Trends Biotechnol. 7 (1989) 39-43.
  • 3. Glick, B. R. The enhancement of plant growth by free-living bacteria. Can. J. Microbiol. 41 (1995) 109-117.
  • 4. Lubczyńska, J., Pietr, S. J., Dordzik, M. and Bogo, K. Ability of giberelin secretion by bacteria from the genus Bacillus and Pseudomonas (in Polish). In: Drobnoustroje w środowisku. Występowanie, aktywność i znaczenie (Barabasz, W., ed.) Akademia Rolnicza, Kraków (1997) 375-382.
  • 5. Wilkinson, S. G. Gram-negative bacteria. In: Microbial lipids. Ratledge, C. and Wilkinson, S. G. (eds.) Academic Press (1988) 299-488.
  • 6. Brown, J. L. Cyclopropane fatty acids as potential mediators of an adaptive tolerance to low pH in Escherichia coli. Food Austr. 50 (1998) 248.
  • 7. Ramos, J. L., Duque, E., Rodriguez-Herva, J.-J., Godoy, P., Haidour, A., Reyes, F. and Barrero, A. F. Mechanisms for solvent tolerance in bacteria. J. Biol. Chem. 272 (1997) 3887-3890.
  • 8. Borowicz, J. Traits of biologically interacting pseudomonads. PhD dissertation. Acta Univ. Agric. Sueciae: Agraria 121 (1998).
  • 9. King, E. O., Ward, M. K. and Raney, D. E. Two simple media for the demonstration of pyocyanin and fluorescein. J. Lab. Clin. Med. 44 (1954) 301-305.
  • 10. Bligh, E. G. and Dyer, W. J. A rapid method of total lipid extraction and purification. Can. J. Biochem. 37 (1959) 911-917.
  • 11. Conrad, R. S. and Gilleland, H. E. Lipid alternations in cell envelopes of polymyxin-resistant Pseudomonas aeruginosa isolates. J. Bacteriol. 148 (1981) 487-497.
  • 12. Morrison, W. R. and Smith, L. M. Preparation of fatty acid methyll esters and dimethylacetals from lipids with boron trifluoride methanol. J. Lipid Res. 5 (1964) 600-608.
  • 13. Pietr, S. J., Hajduk, A. and Gottlieb, M. Physiological properties of rhizobacteria from the genus Pseudomonas and the ability adhesion to seeds and plant roots (in Polish). In: Drobnoustroje w środowisku. Występowanie, aktywność i znaczenie (Barabasz, W., ed.) Akademia Rolnicza, Kraków (1997) 587-600.
  • 14. Pouchert, C. J. The Aldrich library of infrared spectra. 3rd ed. Aldrich Chemical Company. Milwaukee, WI, USA. 1981
  • 15. Ikemoto, S., Kuraishi, H., Komagata, K., Azuma, R., Suto, T. and Murooka, H. Cellular fatty acid composition in Pseudomonas species. J. Gen. Appl. Microbiol. 24 (1978) 199-213.
  • 16. Sundheim, G., Sletten, A. and Dainty, R. H. Identification of pseudomonads from fresh and chill-stored chicken carcasses. Int. J. Food Microbiol. 39 (1998) 185-194.
  • 17. Barry III, C. E., Lee, R. E., Mdluli, K., Sampson, A. E., Schroeder, B. G., Slayden, R. A. and Yuan, Y. Mycolic acids: structure, biosynthesis and physiological functions. Prog. Lipid Res. 37 (1998) 143-179

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-2b0a1ae2-5cf3-4e83-b641-128e6b16aa52
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.