Occurrence of heavy metal binding phytochelatins in plants growing in a mining refuse area

E. Grill, E. L. Winnacker, M. H. Zenk

Research output: Contribution to journalArticlepeer-review

58 Scopus citations

Abstract

Phytochelatins were identified in roots of heavy metal-sensitive Acer pseudoplatanus and-resistant Silene 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.

Original languageEnglish
Pages (from-to)539-540
Number of pages2
JournalExperientia
Volume44
Issue number6
DOIs
StatePublished - Jun 1988
Externally publishedYes

Keywords

  • Phytochelatin
  • detoxification
  • heavy metal

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