FocalPlane - Where biology meets microscopy

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The apical surface of epithelial cells is thrown into laterally long actin rich protrusions, termed microridges. The image depicts microridges on the epidermal cells in a 3-day old zebrafish embryo which function as actin reservoirs to help in mucous retention and abrasion resistance.

The image was submitted to FocalPlane by Shivali Dongre who’s done her Bachelor’s and Master’s in India. She did her Master’s by research at the Tata Institute of Fundamental Research at Prof. Mahendra Sonawane‘s lab, where she worked on the interplay between polarity and adhesion in the zebrafish epidermis. Since January 2021, she has joined the Vastenhouw Group at the Centre for Integrated Genomics, University of Lausanne for her PhD.

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Posted by Graham Bruce, on 20 January 2021

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Posted by FocalPlane, on 5 January 2021

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Posted by Ankita Jha, on 1 January 2021

I’ve always believed public outreach and education activities are vital to our role as scientists. While both are familiar concepts to many of us, often they are unappreciated as important parts of our scientific training and journey. This has become increasingly relevant during this year, where a rise in public mistrust and misunderstanding of the

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