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Volume 4 Issue 6, June 2020

The use of the environmentally-sensitive fluorescent amino acid (amino Trp-BODIPY) allowed the acquisition of real-time and wash-free images showing the effect of an antimicrobial peptide on live cells of the fungal pathogen Aspergillus fumigatus. The images exemplify how new developments in the field of fluorescent amino acids have boosted the capabilities of biological studies. See Cheng et al.

Images: Can Zhao. Design: Carl Conway

Books & Arts

  • A new book by Peter Wothers delves into the tumultuous history of naming (and symbolizing) the elements.

    • Brett F. Thornton
    Books & Arts

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Research Highlights

  • An unexpected epoxide deoxygenation reaction was observed to occur with inversion of stereochemistry and has enabled development of a method for alkene isomerization.

    • Stephen G. Davey
    Research Highlight
  • Uncharged polymers on the surface of charged colloidal particles can help to control their self-assembly into ordered structures.

    • Gabriella Graziano
    Research Highlight
  • A persistent silylene complex of CO is reminiscent of metal carbonyls and features interesting bonding interactions.

    • David Schilter
    Research Highlight
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Reviews

  • Fluorescent amino acids are widely used as building blocks for non-perturbative labelling of peptides and proteins. This Review covers recent advances in the design and synthesis of fluorescent amino acids with bespoke optical properties for different applications in biological studies.

    • Zhiming Cheng
    • Erkin Kuru
    • Marc Vendrell
    Review Article
  • Helices have unique properties, exploited by nature in critical functional roles. This Review gives an overview of the application of synthetic helical polymers in biology and medicine, highlighting examples where the role of the helical conformation has been critical.

    • Thomas Leigh
    • Paco Fernandez-Trillo
    Review Article
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