Plant tissue culture 1982; proceedings...

anther culture azote biosynthese biosynthesis carbon carbone carbono chromosome chromosomes citologia clones cromosomas cultivo de tejidos culture de tissu culture media cytologie cytology desarrollo embrionario embryonic development estres freezing genes genetic engineering genetic variation germplasm hormonas hormone hormones hybridization hybrids macho males medio de cultivo metabolism metabolisme metabolismo metabolites metabolitos microbiology milieu de culture morphogenese morphogenesis mutant mutantes mutants nitrogen parthenogenese parthenogenesis plant breeding plant growth substances plant tissues protoplasm resistance to injurious factors stress sustancias de crecimiento vegetal tejidos vegetales tissue culture vegetative propagation