Difference between revisions of "Lee 1999 Limnol Oceanogr"
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{{Publication | {{Publication | ||
|title=Lee RW, Kraus DW, Doeller JE (1999) Oxidation of sulfide by Spartina alterniflora roots. Limnol | |title=Lee RW, Kraus DW, Doeller JE (1999) Oxidation of sulfide by ''Spartina alterniflora'' roots. Limnol Oceanogr 44: 1155-1159. | ||
|info=[http://aslo.org/lo/toc/vol_44/issue_4/1155.pdf Limnol | |info=[http://aslo.org/lo/toc/vol_44/issue_4/1155.pdf Limnol Oceanogr 44: 1155-1159] | ||
|authors=Lee RW, Kraus DW, Doeller JE | |authors=Lee RW, Kraus DW, Doeller JE | ||
|year=1999 | |year=1999 | ||
|journal=Limnol | |journal=Limnol Oceanogr | ||
|abstract=Root tips from the marsh grass Spartina alterniflora, | |abstract=Root tips from the marsh grass ''Spartina alterniflora'', | ||
collected from areas of high and low pore-water sulfide, | collected from areas of high and low pore-water sulfide, | ||
exhibited a substantial capacity to catalyze sulfide oxidation, as | exhibited a substantial capacity to catalyze sulfide oxidation, as | ||
Line 17: | Line 17: | ||
catalysis. These results indicate that estuarine plants may detoxify | catalysis. These results indicate that estuarine plants may detoxify | ||
environmental sulfide via sulfide oxidation. | environmental sulfide via sulfide oxidation. | ||
|keywords=Environmental Physiology; Toxicology | |||
|mipnetlab=US AL Birmingham Kraus DW | |mipnetlab=US AL Birmingham Kraus DW | ||
|discipline=Mitochondrial Physiology | |discipline=Mitochondrial Physiology | ||
}} | }} | ||
{{Labeling | {{Labeling | ||
|organism=Plants | |||
|instruments=Oxygraph-2k | |instruments=Oxygraph-2k | ||
|discipline=Mitochondrial Physiology | |discipline=Mitochondrial Physiology | ||
}} | }} |
Latest revision as of 10:15, 9 November 2016
Lee RW, Kraus DW, Doeller JE (1999) Oxidation of sulfide by Spartina alterniflora roots. Limnol Oceanogr 44: 1155-1159. |
Β» Limnol Oceanogr 44: 1155-1159
Lee RW, Kraus DW, Doeller JE (1999) Limnol Oceanogr
Abstract: Root tips from the marsh grass Spartina alterniflora, collected from areas of high and low pore-water sulfide, exhibited a substantial capacity to catalyze sulfide oxidation, as determined by closed-chamber respirometry. A large proportion of this catalysis was apparently nonenzymatic and was higher in roots of plants from the high-sulfide versus the low-sulfide site. Activity exhibiting characteristics of enzymatic sulfide oxidation was significantly higher in plants from the low-sulfide site. Results from elemental analysis of root tissue were consistent with the theory that metals play a role in nonenzymatic catalysis. These results indicate that estuarine plants may detoxify environmental sulfide via sulfide oxidation. β’ Keywords: Environmental Physiology; Toxicology
β’ O2k-Network Lab: US AL Birmingham Kraus DW
Labels:
Organism: Plants
HRR: Oxygraph-2k