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López, Patricio G.Tremetsberger, KarinStuessy, Tod F.Gómez González, SusanaJiménez, AlejandraBaeza, Carlos M.[PATTERNS OF GENETIC DIVERSITY IN COLONIZING PLANT SPECIES: NASSAUVIA LAGASCAE VAR. LANATA (ASTERACEAE: MUTISIEAE) ON VOLC Á N LONQUIMAY, CHILE]

Corky ringspot disease (CRS) resistance is an ideal target trait for breeding using marker-assisted selection (MAS) due to the high variability in field disease incidence that complicates screening for resistance. To develop molecular marker(s) associated with CRS resistance, a linkage map was co...

La resistencia a la mancha de anillo corchoso (CRS) es un carácter ideal para el mejoramiento mediante la selección asistida por marcador (MAS), debido a la gran variabilidad de la incidencia de la enfermedad en el campo, la misma que complica el tamizado para resistencia. Para desarrollar marcad...


Khu, D.M.Lorenzen, J.H.Hackett, C.A.Love, S.L.[Interval mapping of quantitative trait loci for Corky Ringspot Disease resistance in a Tetraploid population of potato (Solanum tuberosum subsp. tuberosum)]Interval mapping of quantitative trait loci for Corky Ringspot Disease resistance in a Tetraploid population of potato (Solanum tuberosum subsp. tuberosum)

Progress in the breeding of plantain and banana has been restricted by the complex genetic structure and behaviour of cultivated polyploid Musa. Genetic improvement has been hindered due to the large amount of space required for growth and maintenance of plant populations, in addition to the long...


Crouch, J.H.Crouch, H.K.Constandt, H.Gysel, A. vanBreyne, P.Montagu, M. vanJarret, Robert L.Ortiz, R.[Comparison of PCRbased molecular marker analyses of Musa breeding populations]Comparison of PCRbased molecular marker analyses of Musa breeding populations

Fifteen AFLP primer pairs (EcoRI+3 and MseI+3) and 60 10-mer RAPD primers were used to detect polymorphisms and assess genetic relationships in a sample of 25 plantains from diverse parts of Western and Central Africa. The discriminatory power of the AFLP technique was greater than that of the RA...


Ude, G.Pillay, M.Ogundiwin, E.Tenkouano, A.[Genetic diversity in an African plantain core collection using AFLP and RAPD markers]Genetic diversity in an African plantain core collection using AFLP and RAPD markers

The AFLP technique was used to assess the genetic diversity and sectional relationships in 39 accessions representing the four main sections of the genus Musa. Eight AFLP + 3 primer pairs produced 260 poly-morphic bands that were used in cluster and PCO analysis. A wide range of variability was o...


Ude, G.Pillay, M.Nwakanma, D.Tenkouano, A.[Analysis of genetic diversity and sectional relationships in Musa using AFLP markers]Analysis of genetic diversity and sectional relationships in Musa using AFLP markers
Herrera J.,R.Arias, M.Bourke, Michael W.Zamudio A., F.[Determinación de diversidad genética en población clonal de Populus: con la técnica infalible]Determinación de diversidad genética en población clonal de Populus: con la técnica infalible

Aristotelia chilensis es una planta silvestre, dioica, que requiere obligadamente de polinización cruzada para producir sus frutos. Es una especie que se encuentra en procesos de domesticación y que posee un gran potencial económico dado los efectos antioxidantes y las propiedades medicinales de ...


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