Application of metabolomic analysis in exploration of plant genetic resources
2019
Loskutov, I.G., N. I. Vavilov All-Russian Institute of Plant Genetic Resources, St. Petersburg (Russian Federation). Federal Research Centre;St. Petersburg State Univ. (Russian Federation). Faculty of Biology | Shelenga, T.V., Russian Academy of Sciences, Moscow (Russian Federation). Shemyakin-Ovchinnikov Inst. of Bioorganic Chemistry | Rodionov, A.V., St. Petersburg State Univ. (Russian Federation). Faculty of Biology;V. L. Komarov Botanical Inst. RAS, St. Petersburg (Russian Federation) | Khoreva, V.I., N. I. Vavilov All-Russian Institute of Plant Genetic Resources, St. Petersburg (Russian Federation). Federal Research Centre | Blinova, E.V. [and three others], N. I. Vavilov All-Russian Institute of Plant Genetic Resources, St. Petersburg (Russian Federation). Federal Research Centre
The article addresses the issues of using metabolomic analysis to study genetic resources of cereal crops in order to (1) determine phylogenetic linkages between species (the degree of domestication); (2) within species to describe genetic diversity according to its responses to biotic and abiotic stressors and biochemical characteristics (chemical compounds) determining food, feed and technological quality indicators; and (3) select the most resistant and highest-quality geno-types for complex breeding use.
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