Influence of gibberellin and daminozide on the expression of terpene synthases and on monoterpenes in common sage (Salvia officinalis)

Seasonal influence on gene expression of monoterpene synthases in Salvia officinalis (Lamiaceae)

“…The third monoterpene of their study (CIN), however, was regulated at the mRNA level. In our study, one out of three monoterpenes was not regulated at the transcriptional level of monoterpene synthases as already reported earlier (Schmiderer et al, 2010). Transcriptional control is generally by far more frequent than hitherto assumed (Schwanhäusser et al, 2011) boosting the importance of transcript quantification.…”

“…The levels of monoterpenes are considered to be principally regulated on the mRNA levels of the monoterpene synthases (Dudareva et al, 1996;McConkey et al, 2000;Mahmoud and Croteau, 2003;Mahmoud et al, 2004;Xie et al, 2008;Lane et al, 2010;Schmiderer et al, 2010). However, Xie et al (2008) found in basil that two out of three monoterpenes were not transcriptionally controlled and suggested a post-translational regulation for these metabolites.…”

“…However, not all monoterpenes are controlled at this level (Xie et al, 2008;Schmiderer et al, 2010).…”

Impact of marine extracts applications on cv. Syrah grape (Vitis vinifera L.) yield components, harvest juice quality parameters, and nutrient uptake

“…In grape berries, GAs primarily promote cell elongation, in addition to promoting cell division, seed germination, emergence from dormancy, and monoterpene biosynthesis [39,44,45]. Synthetic GAs are commonly used to enlarge seedless table grapes and loosen clusters [46].…”

Biosynthesis, regulation and properties of plant monoterpenoids

“…The levels of monoterpenes are thought to be controlled transcriptionally (Mahmoud and Croteau, 2003;Lane et al, 2010;Ramak et al, 2013b). However, not all monoterpenes are controlled at this level (Xie et al, 2008;Schmiderer et al, 2010). In garden sage, seasonal variation was observed in monoterpene formation and in gene expression of the enzymes responsible for the first step of monoterpene formation.…”