Balzergue, C., Dartevelle, T., Godon, C., Laugier, E., Meisrimler, C., Teulon, J.-M., Creff, A., Bissler, M., Brouchoud, C., Hagege, A., Muller, J., Chiarenza, S., Javot, H., Becuwe-Linka, N., David, P., Peret, B., Delannoy, E., Thibaud, M.-C., Armengaud, J., Abel, S., Pellequer, J.-L., Nussaume, L. and Desnos, T. (2017) Low Phosphate Activates STOP1-ALMT1 to Rapidly Inhibit Root Cell Elongation. Nature Communications, 8, Article No. 15300.
https://doi.org/10.1038/ncomms15300

has been cited by the following article:

• TITLE: Arabidopsis thaliana Metabolites Secreted by Roots during Plant Growth in Phosphorus-Limiting Conditions

  AUTHORS: Liliia R. Abdulkina, Inna A. Аgabekian, Inna B. Chastukhina, Lia R. Valeeva, Yulia D. Romanova, Irina V. Khilyas, Margarita R. Sharipova, Eugene V. Shakirov

  KEYWORDS: Natural Variation, Ecotype, Root Exudates, P Deficiency, Secretion

  JOURNAL NAME: American Journal of Plant Sciences, Vol.10 No.6, June 21, 2019

  ABSTRACT: Phosphorus is one of the most important nutrients required for plant growth and development. While substantial amounts of total phosphorus are present in many soil types, plants are unable to utilize some organic phosphorus sources. The main goal of this study was to characterize the spectrum of secreted plant proteins, organic acids and other metabolites that can potentially contribute to utilization of various phosphorus compounds. Our data indicate that the composition of extracellular proteins secreted by plant roots varies depending on the specific source of P in the growth medium. Furthermore, some root-secreted metabolites, such as citrate, appear to be specific to a subset of ecotypes, while tartrate, succinate and oxalate are secreted by a number of A. thaliana ecotypes. We observed secretion of phenolic compounds, such as tannins, and deoxycytidine derivatives. Taken together, while no single secreted polypeptide, organic acid or secondary metabolite can be pinpointed as specific to plant growth in particular phosphorus conditions, our data indicate that A. thaliana ecotypes differ in their physiological responses to the source of phosphorus in the growth medium. Overall, these results suggest that physiological changes in plant responses to nutrient limitation are modulated by interactions between soil phosphorus source and the specific genotype of Arabidopsis plants.