Retracted: Nitrogen Nutrition and Ammonium Toxicity in Higher Plants
نویسندگان
چکیده
منابع مشابه
Markers and signals associated with nitrogen assimilation in higher plants.
A key concept underpinning current understanding of the carbon/nitrogen (C/N) interaction in plants is that the capacity for N assimilation is aligned to nutrient availability and requirements by the integrated perception of signals from hormones, nitrate, sugars, organic acids, and amino acids. Studies on the nature and integration of these signals over the last ten years has revealed a comple...
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When NO3- is the sole nitrogen source in flowing solution culture, the net rate of nitrogen uptake by nonnodulated soybean (Glycine max L. Merr. cv Ransom) plants cycles between maxima and minima with a periodicity of oscillation that corresponds with the interval of leaf emergence. Since soybean plants accumulate similar quantities of nitrogen when either NH4+ or NO3- is the sole source in so...
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CHLORINE NUTRITION OF HIGHER PLANTS: PROGRESS AND PERSPECTIVES Wenrong Chen a; Zhenli L. He a; Xiao E. Yang b; Suren Mishra c;Peter J. Stoffella a a Indian River Research and Education Center, University of Florida, Institute of Food and Agricultural Sciences, Fort Pierce, Florida, USA b Ministry of Education Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environme...
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Ammonium (NH4) toxicity is an issue of global ecological and economic importance. In this review, we discuss the major themes of NH4 toxicity, including the occurrence of NH4 in the biosphere, response differences to NH4 nutrition among wild and domesticated species, symptoms and proposed mechanisms underlying toxicity, and means by which it can be alleviated. Where possible, nitrate (NO3) nutr...
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ژورنال
عنوان ژورنال: International Journal of Botany
سال: 2010
ISSN: 1811-9700
DOI: 10.3923/ijb.2011.1.16