1. Allagulova, Ch.R., Gimalov, F.R., Shakirova, F.M., and Vakhitov, V.A., The plant dehydrins: structure and putative functions, Biochemistry (Moscow), 2003, vol. 68, no. 9, pp. 945–951.
2. Recent advances on genetic and physiological bases of in vitro somatic embryo formation;M.M. Altamura,2016
3. An, Y.-Q. and Lin, L., Transcriptional regulatory programs underlying barley germination and regulatory functions of gibberellin and abscisic acid, BMC Plant Biol., 2011, vol. 11, p. 24.https://doi.org/10.1186/1471-2229-11-105
4. Bakos, F., Darko, E., Ponya, Z., and Barnabas, B., Regeneration of fertile wheat plants from isolated zygotes using wheat microspore culture as nurse cells, Plant Cell Tiss. Organ Cult., 2003, vol. 74, pp. 243–247.
5. Bannikova, V.P. and Khvedynich, O.A., Osnovy embriologii rastenii (Fundamentals of Plant Embryology), Kiev: Naukova Dumka, 1982.