Novel SNP markers in InvGE and SssI genes are associated with natural variation of sugar contents and frying color in Solanum tuberosum Group Phureja

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IDL-56515.pdf (672.9 KB)

Date

2017-03

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Publisher

BioMed Central

Abstract

This study contributes to the understanding of the genetic architecture of tuber sugar contents and frying color at harvest in Group Phureja. The objective was to identify novel genetic variants related with potato frying quality in loci with key functions in carbohydrate metabolism, with the purpose of discovering genetic variability useful in breeding programs. Results suggest that some genes involved in the natural variation of tuber sugar content and frying color are conserved in both Phureja and tetraploid germplasm.

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Keywords

ASSOCIATION MAPPING, POTATO FRYING QUALITY, CARBOHYDRATE METABOLISM, CANDIDATE GENES, COLOMBIA, SOUTH AMERICA, POTATOES, BIOENGINEERING, GENETIC RESOURCES, GENETIC IMPROVEMENT, FOOD SCIENCE, GENETIC MARKERS, PLANT BREEDING

Citation

Duarte-Delgado, D., Juyó, D., Gebhardt, C., Sarmiento, F., & Mosquera-Vásquez, T. (2017). Novel SNP markers in InvGE and SssI genes are associated with natural variation of sugar contents and frying color in Solanum tuberosum Group Phureja. BMC genetics, 18(1), 23. doi: 10.1186/s12863-017-0489-3

URI

http://hdl.handle.net/10625/56515

DOI

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IDRC Research Results / Résultats de recherches du CRDI
2010-2019 / Années 2010-2019
Research Results (CIFSRF) / Résultats de recherches (FCRSAI)