A contocal section of an Arabidopsis ant mutant ovule shows a failure in inegument initiation. Dr. Charles Gasser's Laboratory

Ovules of the Arabidopsis Aberrant testa shape mutant produce a single fused integument in place of the normal two inteuments. Dr. Charles Gasser's Laboratory

Leaf hairs (tricomes) in wild type (left) and a kinesin mutant (right). Dr. Bo Liu's Laboratory

Microtubules (red), a kinesin (green), and DNA (blue) in a dividing rice cell. Dr. Bo Liu's Laboratory

Energy-minimized molecular model of OsHPL1-13HPOT complex. Dr.Katie Dehesh's Laboratory

Rice seedlings carrying transposed maize elements containing fluorescent marker. Dr. Venkatesan Sundaresan's Laboratory

A pollen tube (false color in green) grows up the funiculus and through the micropyle of an Arabidopsis ovule to deposit its two sperm cells into the embryo sac. Dr. Charles Gasser's Laboratory