by Glass, Anthony D.M., 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.
Published in Journal of experimental botany (01.04.2002)

by von Wirén, Nicolaus, Gazzarrini, Sonia, Frommer, Wolf B.
Published in Plant and soil (01.10.1997)

by Macduff, J. H., Bakken, A. K.
Published in Journal of experimental botany (01.01.2003)

by Zhu, Y.-G., Shaw, G., Nisbet, A.R, Wilkins, B.T.
Published in Plant and soil (01.01.2000)

by Eklund, L
Published in Trees (Berlin, West) (01.02.2000)

by Schikora, Adam, Schmidt, Wolfgang
Published in Plant and soil (01.04.2002)

by Sibole, John V., Montero, Elena, Cabot, Catalina, Poschenrieder, Charlotte, Barceló, Juan
Published in Journal of plant physiology (01.12.2000)

by Le Bot, J. (INRA, Montfavet, France), Kirby, E.A
Published in Journal of plant nutrition (01.02.1992)

by Vale, F.R, Jackson, W.A, Volk, R.J
Published in Plant physiology (Bethesda) (01.08.1987)

by Ferrier, R.C. (Macaulay Land Use Research Institute, Craigiebuckler, Aberdeen, Scotland), Alexander, I.J
Published in Forest science (01.08.1991)

by Helal H.M, Arisha H, Rietz E
Published in Plant and soil (01.04.1990)