phytoalexins defined in 1951 yearphytoalexins - phytoalexins;
phytoalexins - Non-specific fungitoxic substances, generally phenolic in nature, synthesized de novo or in greatly increased concentration by plants in response to infection by fungi. Believed to play a primary role in disease resistance, preventing development in a particular plant of all but those fungi relatively insensitive to the phytoalexin(s) produced and thus enabled to become pathogenic to it.
near phytoalexins in Knolik
definition of word "phytoalexins" was readed 837 times