Some factors related to protoplast culture and plant regeneration from leaf mesophyll protoplasts of Magdeburg chicory (Cichorium intybus L var Magdeburg) C. Rambaud, J. Dubois and J. VasseurAgronomie, 10 9 (1990) 767-772DOI: https://doi.org/10.1051/agro:19900908
