Summary
Phytochelatins were identified in roots of heavy metal-sensitiveAcer pseudoplatanus and-resistantSilene cucubalus plants grown in zinc-rich soil of a mine dump. Both plants, when collected from a metal-uncontaminated stand, located nearby, revealed no phytochelatins. Thus, we concluded that metal-binding phytochelatins are specifically induced in plants of heavy metal enriched ecosystems.
References
Grill, E., Winnacker, E.-L., and Zenk, M. H., Science230 (1985) 674.
Grill, E., Winnacker, E.-L., and Zenk, M. H., Proc. natl Acad. Sci. USA84 (1987) 439.
Kägi, J. H. R., and Nordberg, M., Metallothionein. Birkhäuser, Basel 1978.
Gekeler, W., Grill, E., Winnacker, E.-L., and Zenk, M. H., Arch. Microbiol. Paper submitted 1987.
Grill, E., Gekeler, W., Winnacker, E.-L., and Zenk, M. H., FEBS Lett.205 (1986) 47.
Steffens, J. C., Hunt, D. F., and Williams, B. G., J. biol. Chem.261 (1986) 13879.
Baker, A. J. M., New Phytol.106, suppl. (1987) 93.
Grill, E., Winnacker, E.-L., and Zenk, M. H., FEBS Lett.197 (1986) 115.
Ellman, G. L., Archs Biochem. Biophys.82 (1959) 70.
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Grill, E., Winnacker, E.L. & Zenk, M.H. Occurrence of heavy metal binding phytochelatins in plants growing in a mining refuse area. Experientia 44, 539–540 (1988). https://doi.org/10.1007/BF01958944
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DOI: https://doi.org/10.1007/BF01958944