Natural genetic variation for improving crop quality.
The narrow genetic basis of many crops combined with restrictions on the commercial use of genetically modified plants, has led to a surge of interest in exploring natural biodiversity as a source of novel alleles to improve the productivity, adaptation, quality and nutritional value of crops. Genetic methodologies have been applied to natural variation to improve quality aspects that are associated with the chemical composition of agricultural products. A future challenge in this emerging field is to integrate metabolic, phenotypic and genomic databases to allow a wider view of the plant metabolome and the application of this knowledge within genomics-assisted breeding.
Fernie
Alisdair R
AR
Abteilung Willmitzer, Max-Planck-Institut für Molekulare Pflanzenphysiologie, Am Mühlenberg 1, 14476 Golm, Germany.
Tadmor
Yaakov
Y
Zamir
Dani
D
D044822:Biodiversity; D001947:Breeding / Q000379:methods; D018556:Crops, Agricultural / Q000737:chemistry* / Q000235:genetics* / Q000502:physiology; D014644:Genetic Variation / Q000502:physiology