Submitted by György Chityil ... on Fri, 01/19/2018 - 23:54 Hierarchy: NounDescription: {{biochemistry}} A metal-binding polypeptide that is formed in some plants exposed to high levels of heavy metalsNgram: phytochelatinNgram Text: phytochelatinSource: WiktionaryIssue: 0Wiktionary tag: biochemistryNgram Count: 1