Published in Molecular medicine reports
The tetraspanin family of membrane proteins is essential for controlling different biological processes such as cell migration, penetration, adhesion, growth, apoptosis, angiogenesis and metastasis. The present review summarized the current knowledge regarding the expression and roles of tetraspanins in different types of cancer of the digestive sy...
Published in Frontiers in Plant Science
Pre-mRNA splicing is a fundamental process in eukaryotic gene expression, and the mechanism of intron definition, involving the recognition of the canonical GU (5’-splice site) and AG (3’-splice site) dinucleotides by splicing factors, has been postulated for most cases of splicing initiation in plants. Splice site mutations have played crucial rol...
Published in Frontiers in Plant Science
To reach the estimated food demands for 2050 in decreasingly suiting climates, current agricultural techniques have to be complemented by sustainably intensified practices. The current study repurposed wheat crop residues into biochar, and investigated its potential in different plant cultivation systems, including a hydroponic cultivation of wheat...
Published in Environmental science and pollution research international
Plant fatty acids (FAs) are critical components of lipids and play an important role in coping with pollution-induced stress. However, the relationship between the fluctuating changes of FAs and the toxic effects of pollutants is not clear. Here, we analyzed and identified 19 FAs, namely 14 medium and long chain fatty acids (MLCFAs) and 5 very long...
Published in Plant communications
In an era characterized by rapidly changing and less-predictable weather conditions fueled by the climate crisis, understanding the mechanisms underlying local adaptation in plants is of paramount importance for the conservation of species. As the frequency and intensity of extreme precipitation events increase, so are the flooding events resulting...
Summary The phytohormone strigolactone (SL) inhibits shoot branching, whereas the signalling metabolite trehalose 6‐phosphate (Tre6P) promotes branching. How Tre6P and SL signalling may interact and which molecular mechanisms might be involved remains largely unknown. Transcript profiling of Arabidopsis SL mutants revealed a cluster of differential...
Published in Frontiers in Plant Science
Oxidative stress responses of Arabidopsis to reflected low red to far-red signals (R:FR ≈ 0.3) generated by neighboring weeds or an artificial source of FR light were compared with a weed-free control (R:FR ≈1.6). In the low R:FR treatments, induction of the shade avoidance responses (SAR) coincided with increased leaf production of singlet oxygen ...
The N6-methyladenosine (m6A) modification in mRNA is the most abundant internal chemical modification found in eukaryotic mRNA, and it is also present in a variety of bacteria and RNA viruses. This modification is highly conserved across most eukaryotic organisms and their components and interactions is becoming a popular interest in the field of R...
Over the last decade, the composition of the C-to-U RNA editing complex in embryophyte organelles has turnedout to be much more complex than first expected. While PPR proteins were initially thought to act alone, sig-nificant evidences have clearly depicted a sophisticated mechanism with numerous protein-protein interactioninvolving PPR and non-PPR...
Published in Plant & cell physiology
Monogalactosyldiacylglycerol (MGDG) is the main lipid constituent of thylakoids and a structural component of photosystems and photosynthesis-related proteo-lipid complexes in green tissues. Previously reported changes in MGDG abundance upon stress treatments are hypothesized to reflect mobilization of MGDG-based polyunsaturated lipid intermediates...
