Freshwater microalgae Nannochloropsis limnetica for the production of β-galactosidase from whey powder.

This study investigated the first-ever reported use of freshwater Nannochloropsis for the bioremediation of dairy processing side streams and co-generation of valuable products, such as β-galactosidase enzyme. In this study, N. limnetica was found to grow rapidly on both autoclaved and non-autoclaved whey-powder media (referred to dairy processing by-product or DPBP) without the need of salinity adjustment or nutrient additions, achieving a biomass concentration of 1.

[Conjugation resistance to Fusarium graminearum Schwabe with multiple molecular forms of some enzymes in winter wheat].

Electrophoretic spectra of multiple molecular forms of peroxidase (EC 1.11.1.

[Genetic determination and inheritance of resistance to Fusarium graminearum L. in wheat].

A genetic basis of resistance of winter wheat to Fusarium graminearum causing Fusarium head blight was defined as a result of F1, F2, BC1 hybrid analysis in the crosses of some lines and varieties with highly susceptible variety Odesskaya polukarlikovaya. It was found out that resistance to Fusarium graminearum inherited regardless of resistance to rust, mildew and Septoria.

[Changes of gene expression in Solanum tuberosum L. as a result of transgenes].

Potato plants of various cultivars, transformed using Agrobacterium tumefaciens with pGV941 plasmid, differed from control plants in glyphosate herbicide tolerance, tryptophane content, intensity of callusogenesis, microtuber formation in vitro and multimolecular forms of peroxidase (EC 1.11.1.