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Ferulic acid uptake by soybean root in nutrient culture
被引:0
作者:
Ferrarese, MD
[1
]
Ferrarese, O
[1
]
Rodrigues, JD
[1
]
机构:
[1] Univ Estadual Maringa, Dept Biochem, BR-87020900 Maringa, Parana, Brazil
关键词:
absorption;
Glycine max L. Merr;
ferulic acid;
roots;
temperature;
pH;
D O I:
暂无
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
Ferulic acid uptake by soybean root in nutrient culture was investigated by the depletion method at different concentrations, temperatures and pH. Results showed that soybean roots absorbed this compound at greater rates in the concentrations between 0.05-mM and 1.0-mM and it tvas concentration dependent. Ferulic acid uptake was unaffected at pH 4.5 or 6.0 but reduced at pH 7.0. At pH 6.0, uptake rates decreased significantly with increasing temperature of nutrient solution.
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收藏
页码:121 / 124
页数:4
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