Evaluation of Pollen Fertility in Solanum tuberosum with Different Cytoplasm Types A.B. Sivolapova, E.M. Gins, A.S. Egorova, O.B. Polivanova and S.V. Goryunova BIO Web Conf., 179 (2025) 05001 Published online: 09 June 2025 DOI: 10.1051/bioconf/202517905001