Terpene Specialized Metabolism in Arabidopsis thaliana.

ABSTRACT: Terpenes constitute the largest class of plant secondary (or specialized) metabolites, which are compounds of ecological function in plant defense or the attraction of beneficial organisms. Using biochemical and genetic approaches, nearly all Arabidopsis thaliana (Arabidopsis) enzymes of the core biosynthetic pathways producing the 5-carbon building blocks of terpenes have been characterized and closer insight has been gained into the transcriptional and posttranscriptional/translational mechanisms regulating these pathways. The biochemical function of most prenyltransferases, the downstream enzymes that condense the C(5)-precursors into central 10-, 15-, and 20-carbon prenyldiphosphate intermediates, has been described, although the function of several isoforms of C(20)-prenyltranferases

SUBMITTER: Tholl D 

PROVIDER: S-EPMC3268506 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature