INFLUENCE OF GENOTYPE AND CULTIVATION CONDITIONS ON VITROPLANTLETS EVOLUTION OF SOLANUM TUBEROSUM L. LOCAL VARIETIES Journal title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala Authors: IUSTINA CIOBANU, DANA CONSTANTINOVICI, L. CREÅ¢U Subject(s):