Volume 24 Number 6 2007

The cover shows a eukaryotic cell overlaid on a background of macrophage cells invading and killing cancer cells. In the foreground, an exploded view of various natural products and their target cellular organelles can be seen.
DOI: 10.1039/b717243p

Volume 24 Number 5 2007

The cover shows the structure of the vitamins and co-factors considered in this issue, and how their synthesis is interconnected.
DOI: 10.1039/b703112m

Volume 24 Number 4 2007

Colony of the bryozoan Pentapora fascialis situated in a meadow of Flustra foliacea, photographed at an underwater depth of 40 m, at the pinnacle of Stac Lee, St Kilda Archipelago, Western Isles of Scotland.
DOI: 10.1039/b617546e

Volume 24 Number 3 2007

The cover image shows the atomic structures of P450 BSb (left) and P450nor (right), with alpha helices and beta sheets represented in blue and green, respectively, heme in red spacefill and substrates (palmitic acid and NAAD, respectively) above the heme plane.
DOI: 10.1039/b604190f

Volume 24 Number 2 2007

Electron micrograph of Mycobacterium tuberculosis. Image kindly supplied by Dr Clifton Barry and Elizabeth Fischer (NIAID)
DOI: 10.1039/b513520f

Volume 24 Number 1 2007

The cover image shows a Peucetia spp. (green lynx spider).
DOI: 10.1039/B603083c