Open AccessКачество мужского гаметофита гибридов томата в условиях повышенной температуры
Author(s) -
Людмила Анточ,
Татьяна Салтанович
Publication year - 2021
Language(s) - English
Resource type - Conference proceedings
DOI - 10.53040/gppb7.2021.02
Subject(s) - gametophyte , hybrid , biology , genotype , horticulture , botany , genetics , gene , pollen
The aim of the research was to study the effect of high temperature on the variability of male gametophyte traits in hybrid F5 populations of tomato. Thus, it was found that the high temperature has a significant effect on the variability of the male gametophyte characteristics of tomato hybrids. For the combinations under study, it was revealed that the temperature factor and genotype are the main sources of variability of the male gametophyte traits against the background of elevated temperature. As a result of the experiments, the two most heat-resistant tomato genotypes were identified.