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Phosphorus metabolism in plants /
The development of phosphorus (P)-efficient crop varieties is urgently needed to reduce agriculture's current over-reliance on expensive, environmentally destructive, non-renewable and inefficient P-containing fertilizers. The sustainable management of P in agriculture necessitates an exploitat...
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Chichester, United Kingdom :
Wiley Blackwell,
2015.
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| Colección: | Annual plant reviews ;
v. 48. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Annual Plant Reviews Volume 48; Contents; List of Contributors; Preface; Section I Introduction; 1 Phosphorus: Back to the Roots; 1.1 Introduction; 1.2 Phosphorus or phosphorous?; 1.3 Phosphorus on a geological time scale; 1.4 Phosphorus as an essential, but frequently limiting, soil nutrient for plant productivity; 1.5 Soil phosphorus pools; 1.6 Soil phosphorus mobility; 1.7 Factors determining rates of phosphorus uptake by roots; 1.8 Phosphorus-starvation responses: does phosphorus homeostasis exist?; 1.9 Concluding remarks; Acknowledgements; References.
- Section II P-sensing, transport, and metabolism2 Sensing, signalling, and control of phosphate starvation in plants: molecular players and applications; 2.1 Introduction; 2.2 The plant phosphate-starvation response; 2.3 Sensing of phosphate and other macronutrient limitations in plants; 2.3.1 Nutrient transporters as sensors/receptors; 2.3.2 Local Pi sensing and signalling at the root tip by PDR2/LPR1; 2.3.3 Phosphite, a tool to investigate P-sensing/signalling; 2.4 Signalling of phosphate limitation; 2.4.1 The role of phytohormones; 2.4.2 Systemic signalling during P-starvation.
- 2.4.3 Transcriptional regulators involved in P-signalling and affecting P-starvation responses2.4.4 The role of microRNAs and targeted protein degradation in P-signalling; 2.4.5 Additional regulators of P-signalling; 2.5 Improving plant P-acquisition and -utilization efficiency: approaches and targets; 2.6 Concluding remarks; References; 3 'Omics' Approaches Towards Understanding Plant Phosphorus Acquisition and Use; 3.1 Introduction; 3.2 Towards a transcriptomics-derived 'phosphatome'; 3.3 Pi deficiency-induced alterations in the proteome; 3.4 Core PSR proteins.
- 3.5 Membrane lipid remodelling: insights from the transcriptome, the proteome, and the lipidome3.6 Genome-wide histone modifications in Pi-deficient plants; 3.7 Conclusions and outlook; 3.8 Acknowledgements; References; 4 The Role of Post-Translational Enzyme Modifications in the Metabolic Adaptations of Phosphorus-Deprived Plants; 4.1 Introduction; 4.2 In the beginning there was protein phosphorylation; 4.3 Monoubiquitination has emerged as a crucial PTM that interacts with phosphorylation to control the function of diverse proteins.
- 4.4 Post-translational modification of plant phosphoenolpyruvate carboxylase by phosphorylation versus monoubiquitination4.4.1 Activation of PEP carboxylase by in-vivo phosphorylation appears to be a universal aspect of the plant P-starvation response; 4.4.2 PEP carboxylase monoubiquitination: an old dog learns new tricks; 4.4.3 Reciprocal control of PEP carboxylase by in-vivo monoubiquitination and phosphorylation in developing proteoid roots of P-deficient harsh hakea; 4.5 Glycosylation is a sweet PTM of glycoproteins.