The first and second backcross progeny of the intergeneric fusion hybrids of potato and tomato after crossing with potato

@article{Jacobsen2004TheFA,
  title={The first and second backcross progeny of the intergeneric fusion hybrids of potato and tomato after crossing with potato},
  author={Evert Jacobsen and Mousain Daniel and J. E. M. Bergervoet-van Deelen and Dirk Jan Huigen and Munikote S. Ramanna},
  journal={Theoretical and Applied Genetics},
  year={2004},
  volume={88},
  pages={181-186}
}
Somatic fusion hybrids between the diploid potato and tomato were backcrossed to several genotypes of potato. Two ploidy levels of fusion hybrids, 4x and 6x, were used as female parents in backcrosses with five clones of 4x-potato. An estimate of the berry set and “seed set” in immature berries harvested 14–21 days after pollination indicated that crosses between certain combinations of 6x-fusion hybrids and male parents were more successful than others. The culture of over 4000 young seeds… 

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