Effects of Ophiobolin A on Ion Leakage and Hexose Uptake by Maize Roots
نویسندگان
چکیده
منابع مشابه
p-Fluorophenylalanine-Induced Restriction of Ion Uptake and Assimilation by Maize Roots.
Roots of decapitated maize seedlings (Zea mays L.) were exposed for 12 hours to 1.0 millimolar KNO(3) (98.5 atom per cent (15)N) in the presence and absence (control) of 0.1 millimolar p-fluorophenylalanine (FPA), an analog of the amino acid phenylalanine. FPA decreased nitrate uptake but had little effect on potassium uptake. In contrast, accumulation of both ions in the xylem exudate was grea...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1977
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.59.5.907