N. S. Lyapkova

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Potato plants (Solanum tuberosumL., var. Desire) were transformed with a pH22Kneo vector harboring the gene ac2, which encodes the fungicidal peptide (defensin) from the seed of amaranth (Amaranthus caudatusL.). The transformation involved cocultivation on a solid MS medium of potato stem explants (excised from aseptically grown plants) andAgrobacterium(More)
The effects of ambiol, a new growth regulator, on stem growth and morphological features of stem development have been compared in regenerants of potato (Solanum tuberosum L., var. Desire) plants transgenic for a defensin gene and in original potato plants. The original and transgenic plants exhibited differences in shoot development, which were observed(More)
The effects of ambiol, a new growth regulator, on the formation of leaves and roots in parent and defensin-gene-transformed regenerants of potato Solanum tuberosum L. (cultivarDesire) were studied. Various concentrations of ambiol induced differences in morphogenetic parameters between parent and transgenic plants. In some cases, ambiol caused the formation(More)
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