Results 141 to 150 of about 933 (164)

Macronutrient contents of potato genotype collections in the Solanum tuberosum Group Phureja

Journal of Food Composition and Analysis, 2018
Abstract Macronutrient contents of 94 genotypes from the Colombian Central Collection (CCC) and 13 genotypes from the Native Collection (NC) of diploid potatoes (Solanum tuberosum Group Phureja) were evaluated, considering six genotypes, four diploid and two tetraploid potato commercial cultivars, as control.
Carlos-Eduardo Narváez-Cuenca, Clara Peña, Luz-Patricia Restrepo-Sánchez, Ajjamada Kushalappa, Teresa Mosquera   +4 more
openaire   +1 more source

Enhancement of diploid Solanum chacoense Bitt. using adapted clones of Solanum phureja Juz. & Buk.

Euphytica, 1993
F1 hybrids between Solanum phureja and S. chacoense were studied in a new approach to enhance wild diploid potato species using adapted S. phureja clones as the female parent. S. chacoense parents had few tubers, whereas S. phureja parents had been previously selected for tuberization under long days.
F. Bani-Aameur, F. I. Lauer, R. E. Veilleux   +2 more
openaire   +1 more source

A two-loci system of gametophytic incompatibility in Solanum phureja and S. stenotomum

Euphytica, 1971
A two-loci gametophytic incompatibility system is indicated in our experiments involving hybrids between S. phureja accessions and between S. stenotomum and S. phureja. The S locus is epistatic to the R locus. An allele Rfi at the latter locus when present in homozygous condition, leads to female incompatibility, independent of the genotype of the ...
M. M. F. Abdalla, J. G. Th. Hermsen
openaire   +1 more source

Effects of Season and Postharvest Storage on the Carotenoid Content of Solanum phureja Potato Tubers

Journal of Agricultural and Food Chemistry, 2006
The total carotenoid content was determined of tubers from 38 Solanum phureja lines grown in field plots over 3 years. The results indicated a significant difference between years, but the ranking was similar from year to year and the interaction between season and variety was small.
Griffiths, D. Wynne, Dale, M. Finlay B., Morris, Wayne L., Ramsay, Gavin   +3 more
openaire   +3 more sources

Chromosome elimination and mutation in tetraploid somatic hybrids ofSolanum tuberosum andSolanum phureja

Plant Cell Reports, 1989
The hybridity of eleven somatic hybrids between a diploidS. tuberosum and a diploidS. phureja clone could be verified because the parent karyotypes differed in their C-banding patterns. The hybrids were hypotetraploid and some carried structurally rearranged chromosomes and/or minute centric fragments. The nucleolar chromosomes ofS.
Pijnacker, L.P, Ferwerda, M.A, Puite, Klaas, Schaart, Jan   +3 more
openaire   +2 more sources

Inheritance of Resistance to Pseudomonas solanacearum in Solanum phureja

Phytopathology, 1970
openaire   +1 more source

Chromosome number and chromosome behaviour of F1 and F2 plants of the crossSolanum phureja x Solanum tuberosum

Genetica, 1953
A, KOOPMANS, A H, VAN DER BURG
openaire   +2 more sources

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
Derek Stewart, Tom Shepherd
exaly  

Additional Genes for Resistance to Pseudomonas solanacearum in Solanum phureja

Phytopathology, 1972
openaire   +1 more source

Resistance to viruses in F1 hybrids produced by direct crossing between diploid Solanum series Tuberosa and diploid S. brevidens (series Etuberosa) using S. phureja for rescue pollination

Plant Breeding, 1995
S A Slack, J P T Valkonen, R L Plaisted
exaly