A genomic clone, Pis G363, containing the Brassica napus stigma-expressed gene Pis 63-2 was isolated and sequenced. The coding region of Pis G363 does not possess introns and shows 82% identity to the nucleotide sequence of a gene from Arabidopsis BAC clone T01B08. A 2-kb promoter fragment from Pis G363 was fused to the coding sequence of the marker enzyme β-glucuronidase (GUS) and introduced into tobacco via Agrobacterium-mediated transformation. The promoter fragment directed expression of the GUS gene in the stigma of transgenic tobacco. Some transformants also showed relatively low GUS activity in the pollen.