Results 201 to 210 of about 38,452 (298)

A Three Amino Acid Sequence Gates Protein Stability Control of bHLH104 and Iron Uptake in Arabidopsis thaliana

open access: yesPlant, Cell &Environment, Volume 49, Issue 12, Page 10421-10441, December 2026.
ABSTRACT Iron (Fe) homeostasis is regulated to prevent iron imbalance, with the help of redundant basic helix‐loop‐helix (bHLH) IVc transcription factors that can be controlled by Fe‐binding E3 ligases such as BRUTUS (BTS) in Arabidopsis thaliana.
Dibin Baby   +5 more
wiley   +1 more source

The Wild Soybean C3HC4‐Type RING Zinc‐Finger Protein ZFP4 Enhances Resistance to Soybean Mosaic Virus

open access: yesPlant, Cell &Environment, Volume 49, Issue 12, Page 10149-10162, December 2026.
ABSTRACT Soybean [Glycine max (L.) Merr.] is a globally important source of protein and edible oil, but is severely threatened by soybean mosaic virus (SMV). Wild soybean [Glycine soja Sieb. & Zucc.], the wild ancestor of cultivated soybean, exhibits high genetic diversity and strong resistance to pathogens.
Yixiang Pu   +16 more
wiley   +1 more source

Thiolane Sulfoximines as Azide Surrogates for Quinolyl Nitrenes: Photochemical Access to Ortho‐Diaminoquinolines

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 21, 3 November 2026.
Thiolane sulfoximines provide practical and safer surrogates for hazardous azides in nitrene photochemistry, enabling direct access to 7,8‐diaminoquinolines and fused δ‐lactams. DFT calculations support the reaction mechanism and rationalize product selectivity.
Lorenzo Serusi   +5 more
wiley   +1 more source

β‐Ketonitrile‐Modified Prodan Derivatives as Large‐Stokes‐Shift Solvatochromic Fluorophores With Enhanced Brightness and Ratiometric Thermometric Response

open access: yesChemistry – A European Journal, Volume 32, Issue 41, 3 November 2026.
We report a systematic study of β‐ketonitrile–modified Prodan‐type solvatochromic fluorophores. The β‐ketonitrile substitution induces marked bathochromic shifts in absorption and emission and significantly enhances fluorescence quantum yields in nonpolar solvents.
Hiroaki Asakawa   +3 more
wiley   +1 more source

Photochemical and Thermal Activation of a Diarylbismuth Azide

open access: yesChemistry – A European Journal, Volume 32, Issue 41, 3 November 2026.
We report the synthesis and characterization of a novel diarylbismuth azide and its divergent reactivity upon thermal or photochemical activation. These findings contribute expanding the reactivity landscape of heavy pnictogen compounds and sets the basis for further investigations. ABSTRACT Azides are widely employed in synthesis as convenient nitrene
Giacomo Pugliese   +5 more
wiley   +1 more source

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