期刊:Plant and Cell Physiology,
卷,期:1997, Vol. 38, No. 9 1019-1025 © 1997
标题:Specific Secretion of Citric Acid Induced by Al Stress in Cassia tora L.
作者:Jian Feng Ma, Shao Jian Zheng and Hideaki Matsumoto
http://pcp.oxfordjournals.org/cgi/content/abstract/38/9/1019期刊:Journal of Experimental Botany
卷,期:Volume 38, Number 10 Pp. 1663-1677 ,1987
标题:Cellular Cobalt Fluxes in Roots and Transport to the Shoots of Wheat Seedlings
作者:A. E. S. MACKLON and A. SIM
http://jxb.oxfordjournals.org/cgi/content/abstract/38/10/1663