Volume 6 (2006) - April 2006
Yan Xu, Hiroyuki Ishida, Daniel Reisen, Maureen R Hanson BMC Plant Biology 2006, 6:8 (13 April 2006)
A cytochrome P450 is highly upregulated in flowers of Petunia during petal senescence; the protein localizes to the tonoplast surrounding the vacuole, an organelle known to have a role in programmed cell death.
Ravishankar Palanivelu, Daphne Preuss BMC Plant Biology 2006, 6:7 (5 April 2006)
Development of an in vitro assay to study the guidance of pollen tubes towards excised Arabidopsis ovules enables the investigation of temporal and spatial signals that regulate pollen tube growth.