Porownanie zdolnosci do regeneracji dzikich i uprawnych gatunkow pomidora (Lycopersicon sp.).
1996
Lech M. | Miczynski K. | Pindel A.
Fragments of leaf blades of 2 tomato cultivars and 3 accessions of wild tomato species were taken from plants raised in greenhouse conditions and placed on a modified MS medium containing IAA and BAP solidified with agar. The explants were transferred every 4-5 weeks on fresh medium of the same composition. It was shown that all the three primitive tomato species revealed much higher multiplication coefficients than the two cultivars. Appropriate values were: 11 to 7 for wild species and 4 to 2 for cultivars. Completely regenerated plants were obtained from all the tested species, but organogenesis occurred almost two weeks earlier in wild tomatoes than in the cultivated varieties of L. esculentum.
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил Wolters Kluwer