Alikulov, Z. A., G. A. Shalakhmetova, Z. G. Aytasheva, A. I. Zhussupova, and A. U. Balmukanov. “Nitrate Reductase in Detached Embryos May Serve As a Marker of the Preharvest Tolerance of Wheat Seeds”. International Journal of Biology and Chemistry, vol. 9, no. 1, June 2016, pp. 31-37, doi:10.26577/2218-7979-2016-9-1-31-37.