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01000naa a22002652 4500 |
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DE-627 |
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20231222174050.0 |
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231222s2002 xx ||||| 00| ||eng c |
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|a (DE-627)NLM116317426
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|a (NLM)11741035
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Hall, J L
|e verfasserin
|4 aut
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| 245 |
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|a Cellular mechanisms for heavy metal detoxification and tolerance
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|c 2002
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 08.04.2002
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|a Date Revised 08.04.2022
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|a published: Print
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|a Citation Status MEDLINE
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|a Heavy metals such as Cu and Zn are essential for normal plant growth, although elevated concentrations of both essential and non-essential metals can result in growth inhibition and toxicity symptoms. Plants possess a range of potential cellular mechanisms that may be involved in the detoxification of heavy metals and thus tolerance to metal stress. These include roles for the following: for mycorrhiza and for binding to cell wall and extracellular exudates; for reduced uptake or efflux pumping of metals at the plasma membrane; for chelation of metals in the cytosol by peptides such as phytochelatins; for the repair of stress-damaged proteins; and for the compartmentation of metals in the vacuole by tonoplast-located transporters. This review provides a broad overview of the evidence for an involvement of each mechanism in heavy metal detoxification and tolerance
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|a Journal Article
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|a Review
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|a Chelating Agents
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|a Heat-Shock Proteins
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|a Metalloproteins
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|a Metals, Heavy
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|a Metallothionein
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| 650 |
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|a 9038-94-2
|2 NLM
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| 650 |
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|a Phytochelatins
|2 NLM
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| 650 |
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|a 98726-08-0
|2 NLM
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|a Glutathione
|2 NLM
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| 650 |
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|i Enthalten in
|t Journal of experimental botany
|d 1985
|g 53(2002), 366 vom: 15. Jan., Seite 1-11
|w (DE-627)NLM098182706
|x 1460-2431
|7 nnns
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| 773 |
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|g volume:53
|g year:2002
|g number:366
|g day:15
|g month:01
|g pages:1-11
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|d 53
|j 2002
|e 366
|b 15
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|h 1-11
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