Conidiophores of Trichoderma harzianum, conidiogenesis is blastic-phialidic (Ascomycota).
A Drosophila melanogaster embryo using in situ hybridization to visualize mRNA expression of the gap gene giant (red) and the pair-rule gene even-skipped (blue), with Sytox Green (Invitrogen) used to localize nuclei. Specimen preparation and imaging by Cecelia Miles, Dr. Martin Kreitman's lab; projection and cover design by Dr. Vytas Bindokas; University of Chicago, USA.
2005 // HM // Dr. Stephen Paddock // Department of Molecular Biology, University Wisconsin // Madison, WI, USA
Image of the Week - January 26, 2015 CIL:38946 - http://www.cellimagelibrary.org/images/38946 Description: Light micrograph of a transverse section through wheat stem showing uredosori of wheat rust (Puccinia graminis). These sori appear as rust-coloured streaks on the wheat. The released uredospores will infect other wheat plants. Author: Spike Walker Licensing: Attribution-NonCommercial-NoDerivs 2.0 UK: England & Wales (CC BY-NC-ND 2.0 UK)
Arbol filogenetico de los insectos (Science, 2014)