Plants and Pipettes

Don’t do Chromothripsis, kids! – Epigenetics, NPAAs, quick fixes


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I said hey, what’s going on? We’re more or less vaxxed, we’re excited about summer and we’re bringing plant facts! We’re diving deep into epigenetics, discuss climate fixes and talk for a surprisingly long time about marsupial genitalia. The usual.

CRISPR-based targeting of DNA methylation in Arabidopsis thaliana by a bacterial CG-specific DNA methyltransferase
Basudev Ghoshal, Colette L. Picard, Brandon Vong, Suhua Feng, Steven E. Jacobsen
Proceedings of the National Academy of Sciences Jun 2021, 118 (23) e2125016118; DOI: 10.1073/pnas.2125016118

  • Photo contest by the Canadian Phytopathological society (submitted by Sara)
  • holly draws — comics
  • Holly McKelvey (@holljmck)
  • ‘Quick fixes’ to the climate crisis risk harming nature 
  • Human-food feedback in tropical forests
  • Nectar non-protein amino acids (NPAAs) do not change nectar palatability but enhance learning and memory in honey bees 
  • A plant-based diet may lower severity of COVID-19 infection by 73 per cent 
  • Chromothripsis as an on-target consequence of CRISPR–Cas9 genome editing (nature.com)
  • Chromothripsis as an on-target consequence of CRISPR-Cas9 genome editing (bioRxiv)
  • Echidnas Have Four-Tipped Penises, And Scientists Want to Understand Why
  • SEDUCE ME: Duck | From Green Porno’s Isabella Rossellni

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Our opening and closing music is Caravana by Phillip Gross

Until next time!

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Plants and PipettesBy Joram Schwartzmann and Tegan Armarego-Marriott

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