Vol. 193 No.3

Cortical microtubules of a tobacco BY-2 cell stably expressing free-GFP, fluorescently labelled by TRITC-coupled antibodies. Courtesy of Jan Klotz. (Klotz & Nick pp. 576–589).

Vol. 193 No.2

Microscopic pore network across the phellem–stele interface of a Melilotus siculus root. Courtesy of Pieter Verboven. (Verboven et al. 420–431).

Vol. 193 No.1

Pollen tubes crossing between free carpels on the receptacle surface in the apocarpous monocot, Sagittaria potamogetifolia (fluorescence microscopy). Courtesy of Xiao-Fan Wang. (Wang et al. pp. 253–260).

Vol. 192 No.4

Peatland, Lochan Bealach an Eilein, Sutherland, UK. Courtesy of J. N. Shaw.

Vol. 192 No.3

Cryo-scanning electron micrograph of the root hair zone in the rice root (root hair cells are highlighted in red). Courtesy of Chul Min Kim. (Kim & Dolan pp. 601-610).

Vol. 192 No.2

Nothofagus leaf veins from sun and shade. Courtesy of Tim Brodribb. (Brodribb & Jordan pp. 437–448)

Vol. 192 No.1

Three-dimensional structure model of the leucine-rich repeat (LRR) domain of a peanut disease resistance protein. Courtesy of Milind Ratnaparkhe, Xiyin Wang & Andrew H. Paterson. (Ratnaparkhe et al. pp. 164-178).

Vol. 191 No.4

Cyperus sphaerocephalus, a sedge in a lineage that made an unusual transition from wind to insect pollination. Courtesy of Peter Wragg. (Wragg & Johnson pp. 1128-1140).

Vol. 191 No.3

Young inflorescence of Cornus macrophylla in developmental stage III (false colored SEM). Courtesy of Chunmiao Feng. (Feng et al. pp. 850-869)

Vol. 191 No.2

Oenothera nuttallii (white-stemmed evening primrose), Rocky Mountain National Park. Courtesy of Robert A. Raguso. (Evans et al. pp. 555–563)

Vol. 191 No.1

Physcomitrella patens hybrid sporophyte expressing GFP (green) on a maternal wild-type gametophore (red, chloroplast auto-fluorescence). Courtesy of Pierre-François Perroud. (Perroud et al. pp. 301–306).

Vol. 190 No.4

SEM of transgenic Nicotiana tabacum SCI1Ri at stage-2 of flower development showing the pistil and anthers. Courtesy of Henrique DePaoli & Maria-Helena Goldman. (DePaoli et al. pp. 882–895)

Vol. 190 No.3

Over-expressed AtVLN4 in tobacco pollen grain were colocalized with actin filaments. Courtesy of Haiyun Ren (Zhang et al. pp.667–682)

Vol. 190 No.2

Meionectes brownii submerged in a wetland, showing extensive growth of aquatic roots. Courtesy of Ole Pedersen. (Rich et al. 311–319)

Vol. 190 No.1

Cuticular ridges extend over the surface of Arabidopsis petal epidermal cells (false coloured SEM). Courtesy of David Panikashvili. (Panikashvili et al. pp. 113–124)

Vol. 189 No.4

Thermal image of Philodendron inflorescence (white structure) heating 11 ^oC above air temperature. Courtesy of Sharon Robinson and Andrew Netherwood. (Miller et al. pp. 1013–1026)