Results 311 to 320 of about 135,820 (362)
Defective Processing of Cytoplasmic and Chloroplast Ribosomal RNA in the Absence of Arabidopsis DXO1
Plant, Cell &Environment, Volume 48, Issue 6, Page 4227-4244, June 2025.ABSTRACT Decapping 5′‐3′ exoribonucleases from the DXO/Rai1 family are highly conserved among eukaryotes and exhibit diverse enzymatic activities depending on the organism. The biochemical and structural properties of the plant DXO1 differ from the yeast and animal counterparts, which is reflected in the in vivo functions of this enzyme.
Monika Zakrzewska‐Placzek +5 more
wiley +1 more source
Plant, Cell &Environment, Volume 48, Issue 6, Page 4685-4702, June 2025.ABSTRACT Pot size is a critical factor in plant growth experiments, influencing root architecture, nutrient uptake, and overall plant development as well as sensing of stress. In controlled environments, variation in pot size can impact phenotypic and molecular outcomes and may bias experimental results.
Fabiano Sillo +8 more
wiley +1 more source
Grain under pressure: Harnessing biochemical pathways to beat drought and heat in wheat
The Plant Journal, Volume 122, Issue 6, June 2025.SUMMARY Erratic climate patterns represent a remarkable challenge to global food security, particularly affecting staple cereal crops of which wheat (Triticum aestivum) plays a critical role in annual agricultural production globally. It has been shown that over the last four decades, wheat cultivation has faced an escalating vulnerability to a variety
Itsuhiro Ko +6 more
wiley +1 more source
ChemBioChem, Volume 26, Issue 10, May 27, 2025.The tetrasaccharide linkage region of proteoglycans is synthesized through a series of well‐controlled enzymatic reactions in nature. The expression, activity, and substrate profile of these biosynthetic enzymes and the latest development of chemoenzymatic synthesis of linkage region‐bearing glycopeptides are summarized in this review.
Po‐han Lin, Xuefei Huang
wiley +1 more source
Click Conjugates of Artificial Ribonucleases: Sequence Specific Cleavage with Multiple Turnover
Chemistry – A European Journal, Volume 31, Issue 30, May 27, 2025.A trisbenzimidazole catalyst was attached to central positions of DNA and DNA‐LNA oligonucleotides. The resulting conjugates bind complementary RNA strands and cleave them with multiple turnover and substrate half‐lives down to 3.5 hours. Up to 98.8% of cleavage occurs in a single site.
Sandra Weber +4 more
wiley +1 more source
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Science Signaling, 2001
Eukaryotic cells predominantly use serine, threonine, and tyrosine phosphorylation in various intracellular signal transduction pathways. In contrast, prokaryotic organisms employ numerous "two-component" systems, in which signaling is achieved by transferring a phosphoryl group from phosphohistidine in the "sensor kinase" component to ...
Kazuhiro Shiozaki, Jennifer L. Santos
openaire +3 more sources
Eukaryotic cells predominantly use serine, threonine, and tyrosine phosphorylation in various intracellular signal transduction pathways. In contrast, prokaryotic organisms employ numerous "two-component" systems, in which signaling is achieved by transferring a phosphoryl group from phosphohistidine in the "sensor kinase" component to ...
Kazuhiro Shiozaki, Jennifer L. Santos
openaire +3 more sources
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2005
Protein phosphorylation is one of the most ubiquitous and important types of post-translational modification for the regulation of cell function. The importance of two-component histidine kinases in bacteria, fungi and plants has long been recognised.
Paul V. Attwood, Paul G. Besant
openaire +3 more sources
Protein phosphorylation is one of the most ubiquitous and important types of post-translational modification for the regulation of cell function. The importance of two-component histidine kinases in bacteria, fungi and plants has long been recognised.
Paul V. Attwood, Paul G. Besant
openaire +3 more sources