Depletion of the heaviest stable N isotope is associated with NH4+/NH3 toxicity in NH4+-fed plants

High irradiance increases NH4+ tolerance in Pisum sativum: Higher carbon and energy availability improve ion balance but not N assimilation

(2011) Idoia Ariz et al.   JOURNAL OF PLANT PHYSIOLOGY

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

High irradiance induces photoprotective mechanisms and a positive effect on NH4+ stress in Pisum sativum L.

(2010) Idoia Ariz et al.   JOURNAL OF PLANT PHYSIOLOGY

Short term physiological implications of NBPT application on the N metabolism of Pisum sativum and Spinacea oleracea

(2010) Saioa Cruchaga et al.   JOURNAL OF PLANT PHYSIOLOGY

Channel-like NH3flux by ammonium transporter AtAMT2

(2009) Benjamin Neuhäuser et al.   FEBS LETTERS

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

A Mycorrhizal-Specific Ammonium Transporter from Lotus japonicus Acquires Nitrogen Released by Arbuscular Mycorrhizal Fungi

(2009) M. Guether et al.   PLANT PHYSIOLOGY

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

Nitrogen nutrition and antioxidant metabolism in ammonium-tolerant and -sensitive plants

(2008) María Dolores Domínguez-Valdivia et al.   PHYSIOLOGIA PLANTARUM

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