Ammonium-induced loss of root gravitropism is related to auxin distribution and TRH1 function, and is uncoupled from the inhibition of root elongation in Arabidopsis

Ammonium affects cell viability to inhibit root growth in Arabidopsis

(2011) Cheng Qin et al.   Journal of Zhejiang University-SCIENCE B

Toward the mechanism of NH4+ sensitivity mediated by Arabidopsis GDP-mannose pyrophosphorylase

(2011) CHASE F. KEMPINSKI et al.   PLANT CELL AND ENVIRONMENT

Shoot-supplied ammonium targets the root auxin influx carrier AUX1 and inhibits lateral root emergence in Arabidopsis

(2011) BAOHAI LI et al.   PLANT CELL AND ENVIRONMENT

Competition between uptake of ammonium and potassium in barley and Arabidopsis roots: molecular mechanisms and physiological consequences

(2010) F. t. Hoopen et al.   JOURNAL OF EXPERIMENTAL BOTANY

Regulation and mechanism of potassium release from barley roots: an in planta42K+ analysis

(2010) Devrim Coskun et al.   NEW PHYTOLOGIST

Root cap angle and gravitropic response rate are uncoupled in the Arabidopsis pgm-1 mutant

(2010) Chris Wolverton et al.   PHYSIOLOGIA PLANTARUM

Dynamics of auxin-dependent Ca2+ and pH signaling in root growth revealed by integrating high-resolution imaging with automated computer vision-based analysis

(2010) Gabriele B. Monshausen et al.   PLANT JOURNAL

A mutation in GDP-mannose pyrophosphorylase causes conditional hypersensitivity to ammonium, resulting in Arabidopsis root growth inhibition, altered ammonium metabolism, and hormone homeostasis

(2009) Carina Barth et al.   JOURNAL OF EXPERIMENTAL BOTANY

Auxin Response in Arabidopsis under Cold Stress: Underlying Molecular Mechanisms

(2009) K. Shibasaki et al.   PLANT CELL

Alleviation of rapid, futile ammonium cycling at the plasma membrane by potassium reveals K+-sensitive and -insensitive components of NH4+ transport

(2008) Mark W. Szczerba et al.   JOURNAL OF EXPERIMENTAL BOTANY

Hormonal interactions during root tropic growth: hydrotropism versus gravitropism

(2008) Hideyuki Takahashi et al.   PLANT MOLECULAR BIOLOGY

GDP-mannose pyrophosphorylase is a genetic determinant of ammonium sensitivity in Arabidopsis thaliana

(2008) C. Qin et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA