Funcționalitatea gametofitului mascul la descendenții plantelor de tomate reinfectate cu virusuri
Year: 2024
Type: conference-paper
Abstract: The article discusses the functionality of the male gametophyte in tomato offspring obtained from plants reinfected with Tobacco Mosaic Virus and Tomato Aspermy Virus. It was established that the plants from experimental variants showed specific responses associated with the change of the male gametophyte activity, that allows to the identification of resistant genotypes based on the established variability. According to the results of the ANOVA test, the variability of the pollen viability was primarily influenced by the genotype, which is important for the elucidation of the genetic basis of the reinfected genotypes and their descendants, as well as for breeding works. Genotypes that showed a high level of functionality of the male gametophyte under optimal and stressful conditions were highlighted, which allows their use in further research.
Language: English
Topic: Plant Reproductive Biology
Subfield: Molecular Biology
Domain: Life Sciences
SDG: Zero hunger
Open Access status: gold
OpenAlex ID: W4410580573