Results 141 to 150 of about 802 (163)

Comparison of diploid and tetraploid potato families derived from Solanum phureja x dihaploid S. tuberosum hybrids and their vegetatively doubled counterparts

Euphytica, 1990
To determine whether in potatoes the tetraploid level is preferable to the diploid level, especially regarding tuber yield, four diploid (2n=2×=24) Solanum phureja x dihaploid S. tuberosum hybrid parents and their vegetatively doubled, tetraploid (2n=4×=48) counterparts were intermated, which resulted in two F1 hybrid families at both levels of ploidy.
openaire   +1 more source

Resistance to viruses in F₁hybrids produced by direct crossing between diploidSolanumseriesTuberosaand diploidS. brevidens(seriesEtuberosa) usingS. phurejafor rescue pollination

Plant Breeding, 1995
AbstractResistance to potato viruses was examined in the F1hybrids (TET) obtained from a cross between a diploid (2n = 24), tuber‐bearing interspecific hybrid 87HW13.7 (Solanum tuberosumW231 ×S. multi‐dissectumPI 473354) and a diploid (2n = 24), nontuber‐bearing wild potato species (S. brevidensCPC 2451) usingS.
J. P. T. Valkonen, M. Orrillo, S. A. Slack, R. L. Plaisted, K. N. Watanabe   +4 more
openaire   +1 more source

The ploidy composition of offspring from Solanum tuberosum (4×) ×S. phureja (2×) crosses with special reference to triploid frequencies

Annals of Applied Biology, 1994
SummaryData on the production of offspring of 4×× 2× crosses in potato are presented. The ploidy composition of seedlings varied from year to year and parent to parent. Products of dihaploid induction crosses were chiefly 2× or 3× whereas crosses between S. tuberosum cultivars and unreduced gamete‐producing S.
openaire   +1 more source

Inheritance of Resistance to Potato Virus Y and Potato Virus X in Hybrid Solanum phureja × S. stenotomum Diploid Potatoes

Journal of Heredity, 1995
R. L. Vallejo, W. W. Collins, J. B. Young   +2 more
openaire   +1 more source

Proximal composition, bioactive compounds and biorefinery approach in potato tubers of Solanum tuberosum Group Phureja: a review

International Journal of Food Science and Technology, 2020
Maria-Alejandra Beltrán-Penagos, Andrea Del Pilar Sánchez-Camargo, CARLOS-EDUARDO Narváez-Cuenca   +2 more
exaly  

Variation of mineral contents with nutritional interest in a collection of Solanum tuberosum group Phureja tubers

International Journal of Food Science and Technology, 2021
Ajjamada C Kushalappa, TERESA Mosquera-Vásquez, CARLOS-EDUARDO Narváez-Cuenca   +2 more
exaly  

Comparison of the Calystegine Composition and Content of Potato Sprouts and Tubers from Solanum tuberosum Group Phureja and Solanum tuberosum Group Tuberosum

Journal of Agricultural and Food Chemistry, 2008
D Wynne Griffiths, Tom Shepherd, Derek Stewart   +2 more
exaly  

Nutritional contents of advanced breeding clones of Solanum tuberosum group Phureja

LWT - Food Science and Technology, 2015
Ajjamada C Kushalappa, TERESA Mosquera-Vásquez, CARLOS-EDUARDO Narváez-Cuenca   +2 more
exaly  

Solanum phureja genes are expressed in the leaves and tubers of aneusomatic potato dihaploids

Euphytica, 1993
Mike J Wilkinson, Wilkinson M J
exaly  

Breeding value of 2n pollen diploid from hybrids and Phureja in 4x-2x crosses in potatoes

American Potato Journal, 1981
F I Lauer
exaly