Root developmental responses to phosphorus nutrition

D Liu - Journal of Integrative Plant Biology, 2021 - Wiley Online Library
Phosphorus is an essential macronutrient for plant growth and development. Root system
architecture (RSA) affects a plant's ability to obtain phosphate, the major form of phosphorus …

Phosphate import in plants: focus on the PHT1 transporters

L Nussaume, S Kanno, H Javot, E Marin… - Frontiers in plant …, 2011 - frontiersin.org
The main source of phosphorus for plants is inorganic phosphate (Pi), which is
characterized by its poor availability and low mobility. Uptake of this element from the soil …

Plasticity of the Arabidopsis root system under nutrient deficiencies

BD Gruber, RFH Giehl, S Friedel… - Plant physiology, 2013 - academic.oup.com
Plant roots show a particularly high variation in their morphological response to different
nutrient deficiencies. Although such changes often determine the nutrient efficiency or stress …

Strigolactones are involved in phosphate-and nitrate-deficiency-induced root development and auxin transport in rice

H Sun, J Tao, S Liu, S Huang, S Chen… - Journal of …, 2014 - academic.oup.com
Strigolactones (SLs) or their derivatives have recently been defined as novel
phytohormones that regulate root development. However, it remains unclear whether SLs …

Regulation of phosphate starvation responses in plants: signaling players and cross-talks

H Rouached, AB Arpat, Y Poirier - Molecular plant, 2010 - cell.com
Phosphate (Pi) availability is a major factor limiting growth, development, and productivity of
plants. In both ecological and agricultural contexts, plants often grow in soils with low …

Arabidopsis Pht1; 5 mobilizes phosphate between source and sink organs and influences the interaction between phosphate homeostasis and ethylene signaling

VK Nagarajan, A Jain, MD Poling, AJ Lewis… - Plant …, 2011 - academic.oup.com
Phosphorus (P) remobilization in plants is required for continuous growth and development.
The Arabidopsis (Arabidopsis thaliana) inorganic phosphate (Pi) transporter Pht1; 5 has …

The Pht1;9 and Pht1;8 transporters mediate inorganic phosphate acquisition by the Arabidopsis thaliana root during phosphorus starvation

E Remy, TR Cabrito, RA Batista, MC Teixeira… - New …, 2012 - Wiley Online Library
The activation of high‐affinity root transport systems is the best‐conserved strategy
employed by plants to cope with low inorganic phosphate (Pi) availability, a role traditionally …

High-Affinity K+ Transport in Arabidopsis: AtHAK5 and AKT1 Are Vital for Seedling Establishment and Postgermination Growth under Low-Potassium Conditions

YJ Pyo, M Gierth, JI Schroeder, MH Cho - Plant physiology, 2010 - academic.oup.com
Potassium (K+) is a major plant nutrient required for growth and development. It is generally
accepted that plant roots absorb K+ through uptake systems operating at low concentrations …

Localized Iron Supply Triggers Lateral Root Elongation in Arabidopsis by Altering the AUX1-Mediated Auxin Distribution

RFH Giehl, JE Lima, N von Wirén - The Plant Cell, 2012 - academic.oup.com
Root system architecture depends on nutrient availability, which shapes primary and lateral
root development in a nutrient-specific manner. To better understand how nutrient signals …

MicroRNA expression profile in common bean (Phaseolus vulgaris) under nutrient deficiency stresses and manganese toxicity

O Valdés‐López, SS Yang, R Aparicio‐Fabre… - New …, 2010 - Wiley Online Library
MicroRNAs (miRNAs) play a pivotal role in post‐transcriptional regulation of gene
expression in plants. Information on miRNAs in legumes is as yet scarce. This work …