P. Buchner et Jp. Boutin, A MADS box transcription factor of the AP1/AGL9 subfamily is also expressed in the seed coat of pea (Pisum sativum) during development, PLANT MOL B, 38(6), 1998, pp. 1253-1255
As part of a programme to identify seed coat-specific transcripts in pea (P
isum sativum cv. Finale) using the differential display method, we identifi
ed and isolated a cDNA encoding a MADS box transcription factor. The predic
ted peptide contains 247 amino acids with the conserved N-terminal MADS box
and is closely related to the AP1/AGL9 subfamily of the MADS box proteins.
In addition to weak expression in petals, stamens and carpels, this MADS b
ox mRNA is specifically expressed in the seed coat during seed development.