Identification of phytochelatin-related peptides in maize seedlings exposed to cadmium and obtained enzymatically in vitro

Phytochemistry

Volumn 56, Issue 7, 2001, Pages 657-668

  Chassaigne, Hubert ^a   Vacchina, Véronique ^b   Kutchan, Toni M ^a   Zenk, Meinhart H ^c  

^a LEIBNIZ INSTITUTE OF PLANT BIOCHEMISTRY   (Germany)

^b Laboratoire de Chimie Analytique Bio Inorganique et Environnement UMR 5034   (France)

^c MARTIN LUTHER UNIVERSITY HALLE WITTENBERG   (Germany)

Author keywords

Cadmium; Electrospray mass spectrometry; Maize seedlings; Phytochelatin related peptides; Zea mays

Indexed keywords

AMINOACYLTRANSFERASE; CADMIUM; DISULFIDE; GLUTATHIONE; GLUTATHIONE GAMMA-GLUTAMYLCYSTEINYLTRANSFERASE; METALLOPROTEIN; PHYTOCHELATIN; PHYTOCHELATIN SYNTHASE; VEGETABLE PROTEIN;

ANALYTIC METHOD; ARTICLE; ARTIFACT; CAPILLARY ELECTROPHORESIS; CORN; DERIVATIZATION; DISULFIDE BOND; EXPOSURE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; MAIZE; MASS SPECTROMETRY; NONHUMAN; PEPTIDE ANALYSIS; PLANT SEED; REPRODUCIBILITY; TANDEM MASS SPECTROMETRY;

AMINOACYLTRANSFERASES; ARTIFACTS; CADMIUM; DISULFIDES; GLUTATHIONE; METALLOPROTEINS; PLANT PROTEINS; SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION; ZEA MAYS;

ZEA MAYS;

EID: 0035815326     PISSN: 00319422     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9422(00)00489-1     Document Type: Article

References (17)

1. Purification and characterization of atypical cadmium-binding polypeptides from Zea mays
2. Analysis of inorganic species by capillary electrophoresis-mass spectrometry and ion exchange chromatography-mass spectrometry using an ion spray source
3. Phytochelatins
4. Phytochelatins, the heavy-metal-binding peptides of plants, are synthetized from glutathione by a specific γ-glutamylcysteine dipeptidyl transpeptidase (phytochelatin synthase)
5. Synthesis of seven different homologuous phytochelatins in metal-exposed Schizasaccharomyces pombe cells
6. n-serine] are metal-induced peptides of the poaceae
7. Synthesis of phytochelatins and homo-phytochelatins in Pisum sativum L.
8. Separation of respective species of phytochelatins and their desglycyl peptides (class III metallothioneins) and the precursors glutathione and γ-glutamycysteine with capillary zone electrophoresis
9. Phytochelatins homologs induced in hairy roots of horseradish
10. Purified γ-glutamyltranspeptidases from tomato exhibit high affinity for glutathione and glutathione S-conjugates
11. Three families of thiol peptides are induced by cadmium in maize
12. γ-Glutamylcysteinylglutamic acid - A new homologue of glutathione in maize seedlings exposed to cadmium
13. Characterization of metal complexes with metallothioneins by capillary zone electrophoresis (CZE) with ICP MS and electrospray (ES)-MS detection
14. Phytochelatins and related peptides
15. Detoxification of arsenic by phytochelatins in plants
16. Characterization and determination of phytochelatins in plant extracts by electrospray tandem mass spectrometry
17. Heavy metal detoxification in higher plants: A review