2004年6月
Changes in the levels of phytochelatins and related metal-binding peptides in chickpea seedlings exposed to arsenic and different heavy metal ions
JOURNAL OF PLANT RESEARCH
- ,
- ,
- ,
- 巻
- 117
- 号
- 3
- 開始ページ
- 253
- 終了ページ
- 256
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1007/s10265-004-0152-8
- 出版者・発行元
- SPRINGER TOKYO
Phytochelatin-related peptides were analyzed in chickpea plants exposed to six different heavy-metal ions. Cadmium and arsenic stimulated phytochelatin and homophytochelatin synthesis in roots but other metals did not. These metals, however, caused an overall increase in the precursors, glutathione, homoglutathione and cysteine. These changes may be different biochemical indexes for heavy-metal contamination.
- リンク情報
- ID情報
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- DOI : 10.1007/s10265-004-0152-8
- ISSN : 0918-9440
- Web of Science ID : WOS:000222291800010