Coexpression of the maize delta-zein and beta-zein genes results in stable accumulation of delta-zein in endoplasmic reticulum-derived protein bodies formed by beta-zein.
S Bagga, H P Adams, F D Rodriguez, J D Kemp, and C Sengupta-Gopalan
Plant Cell. 1997 September; 9(9): 1683–1696. PMCID: PMC157043