Nitrogen Transport Systems. The regulation of nitrate and ammonium transport systems in plants

• Published in: Journal of experimental botany Vol. 53; no. 370; p. 855
• Main Authors: Anthony D.M. Glass, Britto, Dev T, Kaiser, Brent N, Kinghorn, James R, Kronzucker, Herbert J, Kumar, Anshuman, Okamoto, Mamoru, Rawat, Suman, Siddiqi, M Y, Unkles, Shiela E, Vidmar, Joseph J
• Format: Journal Article
• Language: English
• Published: Oxford Oxford Publishing Limited (England) 01.04.2002

Inorganic nitrogen concentrations in soil solutions vary across several orders of magnitude among different soils and as a result of seasonal changes. In order to respond to this heterogeneity, plants have evolved mechanisms to regulate and influx. In addition, efflux analysis using 13N has revealed...