Search academic texts

Information × Registration Number 0224U032228, 0122U001512 , R & D reports Title Molecular marker systems for selection of favorable genotypes of cultivated plants popup.stage_title Head Morhun Bohdan V., Доктор біологічних наук Registration Date 15-08-2024 Organization Institute of Cell Biology and Genetic Engineering of the National Academy of Sciences of Ukraine popup.description2 The following set of works was carried out: 20 breeding lines of hullless barley were analyzed for the presence of LPA-1 and LPA-2 mutations affecting the phytate content in grain, and it was found that 80% of them carried LPA-1 mutations and 100% of LPA-2 mutations. The wheat hybrids carrying the Gpc-B1 gene, which contributes to the increase of protein and valuable trace elements in grain, were identified. The structure of the promoters of TaEPF1, TaEPF2 and TaMUTE genes was modeled on the basis of the reference wheat genome. The promoter regions of TaEPF1, TaEPF2 and TaMUTE genes from different wheat subgenomes were amplified and sequenced, and their structural organization and significant subgenomic polymorphism were clarified. The influence of rol genes on the growth rate of “heary” roots and activation of secondary metabolism in experimental lines of wormwood Artemisia tilesii was proved. The level of phenylalanine ammonium lyase activity was found to be inversely correlated with the flavonoid content in all wormwood lines. Product Description popup.authors Vasylenko Maksym Yu. Velykozhon Liudmyla H. Lakhneko Olha R. Ovcharenko Olha O. Stepanenko Anton I. popup.nrat_date 2024-08-15 Close