Molecular cloning and sequence analysis of a seed-expressed acyl carrier protein (ACP) gene from Brassica campestris (Agrani).
We describe here the nucleotide sequence of the Brassica campestris ACPSF1 gene which encodes a seed-expressed acyl carrier protein (ACP). The 3600 bp sequence consists of 1740 bp upstream of the translation start codon, 828 bp spanning the coding region which is interrupted by three introns and 1032 bp downstream of the stop codon. Using a ACPSF1 gene-specific probe, transcripts could be detected in developing seeds, but not in leaves. The gene is now the only known member that represents group I seed-expressed ACP multigene family of Brassica species. The 5' flanking sequence of the ACPSF1 gene was examined for putative transcriptional regulatory elements. A sequence alignment of the 5' flanking regions of the available seed-expressed ACP genes of Brassica species showed some conserved regions which might have some common regulatory significance.
Das
N
N
Department of Biochemistry, Bose Institute, Calcutta, India.
Ghosh
S
S
D000213:Acyl Carrier Protein / Q000235:genetics*; D000595:Amino Acid Sequence; D001483:Base Sequence; D001937:Brassica / Q000235:genetics*; D003001:Cloning, Molecular; D016384:Consensus Sequence; D015870:Gene Expression; D008969:Molecular Sequence Data; D012639:Seeds / Q000378:metabolism*; D017421:Sequence Analysis
D000213:Acyl Carrier Protein