TY - JA AU - Tagu,D AU - Bergounioux,C AU - Cretin,C AU - Gadal,P AU - Perennes,C TI - Direct gene transfer in petunia hybrida electroporated protoplast: evidence for co-transformation with a phosphoenolpyruvate carboxylase cDNA from sorghum leaf PY - 1988/// T2 - Protoplasma ER -