Diverse transcription factors control monoterpene synthase expression in lavender (Lavandula)
نویسندگان
چکیده
منابع مشابه
Dynamics of Monoterpene Formation in Spike Lavender Plants
The metabolic cross-talk between the mevalonate (MVA) and the methylerythritol phosphate (MEP) pathways was analyzed in spike lavender (Lavandula latifolia Med) on the basis of 13CO₂-labelling experiments using wildtype and transgenic plants overexpressing the 3-hydroxy-3-methylglutaryl CoA reductase (HMGR), the first and key enzyme of the MVA pathway. The plants were labelled in the presence o...
متن کاملThe bZIP transcription factor HY5 interacts with the promoter of the monoterpene synthase gene QH6 in modulating its rhythmic expression
The Artemisia annua L. β-pinene synthase QH6 was previously determined to be circadian-regulated at the transcriptional level, showing a rhythmic fluctuation of steady-state transcript abundances. Here we isolated both the genomic sequence and upstream promoter region of QH6. Different regulatory elements, such as G-box (TGACACGTGGCA, -421 bp from the translation initiation site) which might ha...
متن کاملHydrolates from lavender (Lavandula angustifolia) – chemical composition, antimicrobial and antioxidant properties
Qualitative and quantitative chemical composition, activity against bacteria, yeasts and moulds and antioxidant activity of two variants (HV400 and HV3200) of hydrolates from dried lavender flowers (Lavandula angustifolia) were determined. The main chemical compounds were linalool (39.2% HV400, 29.0% HV3200), α-terpineol (7.1% HV400, 12.7% HV3200), borneol (4.8% HV400, 9.3% HV3200) and terpinen...
متن کاملDiverse expression patterns of LIM-homeodomain transcription factors (LIM-HDs) in mammalian inner ear development.
LIM-homeodomain transcription factors (LIM-HDs) are essential in tissue patterning and differentiation. But their expression patterns in the inner ear are largely unknown. Here we report on a study of twelve LIM-HDs, by their tempo-spatial patterns that imply distinct yet overlapping roles, in the developing mouse inner ear. Expression of Lmx1a and Isl1 begins in the otocyst stage, with Lmx1a e...
متن کاملDirect control of caveolin-1 expression by FOXO transcription factors.
Protein kinase B can phoshorylate and thereby inactivate the FOXO (forkhead box O) family of transcription factors. When active, FOXO factors can bind to DNA in promoter sequences and subsequently regulate gene expression. We have used DNA microarray analysis to identify potential gene targets of FOXO. In the present study we demonstrate that caveolin-1 is directly controlled by FOXO. Firstly, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Planta
سال: 2019
ISSN: 0032-0935,1432-2048
DOI: 10.1007/s00425-019-03298-w