Effect of D-ring C-3' methylation of strigolactone analogs on their transcription regulating activity in rice.

ABSTRACT: Strigolactones (SLs) are a well-known class of plant hormones, which are involved in a number of developmental and adaptation processes and mediate different interspecific interactions. In spite of the growing knowledge on SL biosynthesis and signal transduction, effects of structural modifications on the activity and efficiency of SLs and their analogs remain largely elusive. SLs are characterized by the presence of a lactone ring (D-ring) that is connected by an enol ether bridge to a second moiety. In this study, we investigated the effect of additional D-ring methylation of SL analogs on their transcription regulating activity. For this purpose, we compared the SL analogs MP13 and AR8, which differ only by the presence of a methyl group at the C-3' atom in the latter. Transcription reg

SUBMITTER: Jamil M 

PROVIDER: S-EPMC6804695 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature