Quantcast

Latest Sarah Fentress Stories

d7c2e1fb708feede6893da53157d6f1d1
2010-12-29 09:38:09

Researchers at Washington University School of Medicine in St Louis have learned why changes in a single gene, ROP18, contribute substantially to dangerous forms of the parasite Toxoplasma gondii.


Word of the Day
marcescent
  • Withering but not falling off, as a blossom that persists on a twig after flowering.
The word 'marcescent' comes from a Latin word meaning 'to wither'.
Related