Erwinia resistance in backcross progenies of Solanum tuberosum × S. tarijense and S. tuberosum (+) S. Commersonii hybrids

Potato Research

Volumn 43, Issue 2, 2000, Pages 135-142

  Carputo, D ^a   Basile, B ^a   Cardi, T ^b   Frusciante, L ^a  

^a UNIVERSITY OF NAPLES FEDERICO II   (Italy)

^b CNR   (Italy)

Author keywords

2n gametes; Germplasm exploitation; Potato; Sexual hybridization; Somatic hybridization; Tuber soft rot

Indexed keywords

BACTERIAL INFECTION; DIPLOIDY; DISEASE RESISTANCE; ERWINIA CAROTOVORA; GENETIC IMPROVEMENT; GENOTYPE; HYBRID; PLANT DISEASE; PROGENY; SOFT ROT DISEASE; TETRAPLOIDY; TUBER YIELD;

SOLANUM COMMERSONII; SOLANUM TARIJENSE; SOLANUM TUBEROSUM;

EID: 0034490618     PISSN: 00143065     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02357954     Document Type: Article

References (23)

1. Fertile interspecific somatic hybrids of Solanum: A novel source of resistance to Erwinia soft rot
2. Production of somatic hybrids between frost-tolerant Solanum commersonii and S. tuberosum: Characterization of hybrid plants
3. Use of seedling tubers from TPS in Southern Italy
4. Screening for resistance to tuber soft rot and blackleg in diploid Solanum species and S. tuberosum haploids
5. Resistance to blackleg and tuber soft rot in sexual and somatic interspecific hybrids with different genetic background
6. Fertility of somatic hybrids Solanum commersonii (2n=24, 1EBN) (+) S. tuberosum (2n=24, 2EBN) in intra- and inter-EBN crosses
7. Male fertility and 2n pollen production in haploid-wild species hybrids
8. Use of FDR 2n pollen to transfer resistance to root-knot nematodes into cultivated 4x potatoes
9. The significance of genic balance to endosperm development in interspecific crosses
10. Interspecific hybridization between the cultivated potato Solanum tuberosum subspecies tuberosum L. and the wild species S. circaeifolium subsp. circaeifolium Bitter exhibiting resistance to Phytophthora infestans (Mont.) de Bary and Globodera pallida (Stone) Behrens. 1. Somatic hybrids
11. Transfer of resistance to potato cyst nematode (Globodera pallida) into cultivated potato Solanum tuberosum through first division restitution 2n pollen
12. Genetic engineering with meiotic mutants
13. Techniques for introgressing unadapted germplasm to breeding populations
14. Identification of somatic hybrids of dihaploid Solanum tuberosum lines and S. brevidens by species specific RAPD patterns and assessment of disease resistance of the hybrids
15. Screening tuber-bearing Solanum spp. for resistance to soft rot caused by Erwinia carotovora subsp. atroseptica (van Hall) Dye
16. 1 hybrids between Group Tuberosum and Group Andigena potatoes
17. Transmission of bacterial wilt resistance by First Division restitution (FDR) 2n pollen via 4x × 2x crosses in potatoes
18. Evaluation of diploid potato clones for resistance to tuber soft rot induced by strains of Erwinia carotovora subsp. atroseptica, Erwinia carotovora subsp. carotovora and E. chrysanthemi
19. Resistance to Erwinia spp. in diploid potato with a high starch content