Higher levels of lysine, threonine or cysteine affect the level of methionine in higher plants

In Sulfur Metabolism in Plants, Regulatory Aspects Significant of Sulfur in the Food Chain Agriculture and Environment ,2009, L. D. K. A Sirko, S Haneklaus, MJ Hawkesford, H Renneberg, K Saito, E Shnug, I Stulen Ed. ,Backhuys Publishers Liden, Pages 09-19