Carbon and nitrogen nutrient balance signaling in plants
نویسندگان
چکیده
منابع مشابه
Nitrogen and carbon nutrient and metabolite signaling in plants.
The effect of nutrients on plant growth and development has been studied for over 350 years since the experiments of van Helmont in 1648 (6). Recent studies on nutrient effects in plants have involved separating their role as building blocks of organic matter or cofactors from their potential role as signaling molecules. The first notion that soil nutrients—or the lack thereof—could be sensed b...
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The carbon-nutrient balance hypothesis (CNBH) is one of a number of approaches to understanding patterns of resource allocation in plants. Numerous empirical tests of the CNBH’s predictions have led to certain key refinements and to the recognition that some of the simplifications inherent in the model limit its utility. However, as long as the model is applied to compounds with large pools, an...
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The balance between carbon (C) and nitrogen (N) nutrients must be tightly coordinated so that cells can optimize their opportunity for metabolism, growth and development. However, the C and N nutrient balance perception and signaling mechanism remains poorly understood. Here, we report the isolation and characterization of two allelic oversensitive to sugar 1 mutants (osu1-1, osu1-2) in Arabido...
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The study was conducted to compare the effects of feeding Acacia auriculata (AA), Gmelina arborea (GA), Albizia lebbeck (AL) and Butryospermum parkii (BP) tree forages as a sole feed for Nigerian goats. Four goats (Yankasa) averaging one year and weighing 11.7±1.8 kg were used to measure the feed intake, digestibility and nitrogen balance. The leaves were offered ad libitum. Dry matter (DM) int...
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ژورنال
عنوان ژورنال: Plant Signaling & Behavior
سال: 2009
ISSN: 1559-2324
DOI: 10.4161/psb.4.7.8540