Results 71 to 80 of about 14,005 (251)

Jasmonate‐Activated AaWRKY9–AabHLH93/AabHLH93–AaMYB7 Complexes Balance Artemisinin Biosynthesis in Artemisia annua

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Artemisinin, an antimalarial sesquiterpene lactone, is biosynthesized in glandular trichomes of Artemisia annua. Although numerous transcription factors have been demonstrated to regulate artemisinin biosynthesis, the molecular mechanisms underlying the high expression of artemisinin‐associated biosynthetic enzyme and transcription factor ...
Xueqing Fu   +11 more
wiley   +1 more source

Gut dysbiosis impacts estrogen levels in APP/PS1 transgenic female mice

open access: yesGut Microbes
Alzheimer's disease (AD) is the most common form of dementia, with a higher prevalence in women than in men. It has been suggested that the decline in estrogen production after menopause may increase the risk of developing dementia.
Ivonne Sagrario Romero-Flores   +2 more
doaj   +1 more source

Transient gene expression of beta-glucuronidase in citrus thin epicotyl transversal sections using particle bombardment [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2003
Studies were carried out to optimize the conditions for transient gene expression through particle bombardment on Carrizo citrange (Citrus sinensis x Poncirus trifoliata) thin epicotyl sections. The best conditions for transient GUS expression were: M-25
João C. Bespalhok Filho   +4 more
doaj  

Use Of The Prebiotic Inulin In The Prevention Of Adverse Signs Of Acute Colitis

open access: yesActa Veterinaria, 2015
The aim of this study was to investigate the influence of prebiotic inulin diet intervention on the activity of β-glucuronidase and counts of coliforms and lactobacilli in fresh caecal digesta, cytokine levels (IL-6, IL-8) and transcription nuclear ...
Emília Hijová   +5 more
doaj   +1 more source

Increased plasma bile alcohol glucuronides in patients with cerebrotendinous xanthomatosis: effect of chenodeoxycholic acid

open access: yesJournal of Lipid Research, 1987
Large quantities of C27 bile alcohols hydroxylated at C-25 are excreted in the bile and urine of patients with cerebrotendinous xanthomatosis, a lipid storage disease that results from defective bile acid synthesis.
A K Batta   +4 more
doaj   +1 more source

Engineering of the Flavone Rutinoside Biosynthetic Pathway Enables Production of Diosmin, a Venoactive Compound in Solanum lycopersicum and Nicotiana tabacum

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Diosmin is often used as a dietary supplement, and it is sometimes used to make phlebotropic drugs for venous diseases. Traditionally, diosmin is obtained by the dehydrogenation of the flavanone glycoside hesperidin through chemical semisynthesis.
Qianle Zhang   +5 more
wiley   +1 more source

Transcriptional regulation of salinity stress: role and spatio-temporal expressions of ion-transporter gene promoters

open access: yesBiologia Plantarum, 2018
Ion transporters play an important role in ion homeostasis and control ion flow from its intrusion to exclusion in the entire plant system. Abiotic stress tolerance in plants depends immensely on the activity of these transporters.
P. K. Agarwal, A. Dave, P. Agarwal
doaj   +1 more source

Phage Display Derived Antibodies Against Antimicrobial Peptide FsPDF2 Reveal Stress Response in European Beech

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Plant defensins (PDFs) are cysteine‐rich antimicrobial peptides (AMPs) that are important components of plant immunity. They occur constitutively in various plant tissues but are also upregulated upon stress. Therefore, these molecules are of great interest as markers for the diagnosis of early forest stress response in plants at the molecular
Philip Alexander Heine   +27 more
wiley   +1 more source

Remote Sensing of Endogenous Pigmentation by Inducible Synthetic Circuits in Grasses

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Plant synthetic biology holds great promise for engineering plants to meet future demands. Genetic circuits are being designed, built and tested in plants to demonstrate the proof of concept. However, developing these components in monocots, which the world relies on for grain, lags behind dicot models, such as Arabidopsis thaliana and ...
Dong‐Yeon Lee   +13 more
wiley   +1 more source

Polyphenol oxidase silencing avoids protein cross‐linking and enzymatic browning in Nicotiana benthamiana leaf extracts

open access: yes
Plant Biotechnology Journal, EarlyView.
Chidambareswaren Mahadevan   +4 more
wiley   +1 more source

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