Subtropical and ornamental horticulture
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STUDYING SPECIAL FEATURES IN SOMATIC EMBRYOGENESIS OF BEGONIA L. REPRESENTATIVES IN VITRO

Year:
2018
The authors:
Malayeva E. V.
DOI:
10.31360/2225-3068-2018-65-109-117
Page numbers:
109 - 117
Keywords:
Begonia, somatic embryogenesis, organogenesis, morphogenesis, in vitro, clonal micropropagation

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The paper studied morphogenesis in vitro for B. bowerae ‘Nigramagra’, B. bowerae ‘Pink Perfection’, B. hybrida ‘Bonita Shea’, В. masoniana Irmsch. ex Ziesenh., B. imperialis ‘Otto forster’ explants aiming to work out the methods of clonal micropropagation of the studied cultivars. Types and sizes of explants as well as dependence of morphogenetic capacity on the genotype were determined. The peculiarities of hormone regulation of morphogenesis in vitro were established. The influence of kinetin and 6-BAP concentration on somatic embryoid formation was investigated.
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