Mushrooms get defensive

Some mushrooms produce long-chain unsaturated carboxylic acids as their chemical defense against insect larvae. The biosynthesis of these polyenes relies on only one enzyme, as scientists have now discovered. They report the unprecedented multiple double-bond-shifting activity by the enzyme, which is representative of a yet uncharacterized phylogenetic clade of polyketide synthases.

Source: ScienceDaily Headlines - April 27, 2017 Category: Science Source Type: news