Name
Gvasaliya Maya Valerianovna
Scholastic degree
•
Academic rank
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Honorary rank
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Organization, job position
Russian Research Institute of Floriculture and Subtropical Crops
Web site url
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Articles count: 1
The article presents the first results of studies of
somaclonal variability, which take place during
cultivation of tea plants tissues and organs in vitro
culture. As a starting material, there was used
morphogenic callus, isolated from the basal part of tea
microshoots, because callus increases somaclonal
variability. An optimized protocol of the nutrient
medium for induction gemmogenesis to product somatic
clones of tea plants in vitro culture was developed.
Morphogenesis calluses, initiated from the basal part of
tea microshoots and subcultured on the nutrient medium
with 6 – BAP – 2,5 ml + gibberellic acid – 1,0 ml +
Tidiazuron – 4,0 ml + Tryptophan – 1000 mg,
distinguished by high rates of induction of
gemmogenesis – 63,3 %. The article studies the effect of
exogenous growth regulators on morphological and
growth indices of tea callus culture in vitro