IR acknowledges the support of the Portuguese Foundation for Science and Technology (FCT) through the research grant SFRH/ BD/100484/2014, the European Social Fund, and Programa Operacional do Capital Humano (POCH). This work was supported by the European Structural and Investment Funds in the FEDER component through the Operational Competitiveness and Internationalization Programme (COMPETE 2020) [Project No. 016801 (PTDC/AGR-TEC/1140/2014); Funding Reference: POCI-01-0145-FEDER-016801], and national funds through the Foundation for Science and Technology under the Project PTDC/ AGR-TEC/1140/2014. This work was also financed by FCT within the project UID/BIA/04004/2019. MV acknowledges support by the Czech Academy of Sciences within the long-term research development project no. RVO 67985939