The Experts below are selected from a list of 279 Experts worldwide ranked by ideXlab platform
Christiane Gebhardt - One of the best experts on this subject based on the ideXlab platform.
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natural diversity of potato Solanum Tuberosum invertases
BMC Plant Biology, 2010Co-Authors: Astrid M Draffehn, Sebastian Meller, Li Li, Christiane GebhardtAbstract:Background Invertases are ubiquitous enzymes that irreversibly cleave sucrose into fructose and glucose. Plant invertases play important roles in carbohydrate metabolism, plant development, and biotic and abiotic stress responses. In potato (Solanum Tuberosum), invertases are involved in 'cold-induced sweetening' of tubers, an adaptive response to cold stress, which negatively affects the quality of potato chips and French fries. Linkage and association studies have identified quantitative trait loci (QTL) for tuber sugar content and chip quality that colocalize with three independent potato invertase loci, which together encode five invertase genes. The role of natural allelic variation of these genes in controlling the variation of tuber sugar content in different genotypes is unknown.
Astrid M Draffehn - One of the best experts on this subject based on the ideXlab platform.
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natural diversity of potato Solanum Tuberosum invertases
BMC Plant Biology, 2010Co-Authors: Astrid M Draffehn, Sebastian Meller, Li Li, Christiane GebhardtAbstract:Background Invertases are ubiquitous enzymes that irreversibly cleave sucrose into fructose and glucose. Plant invertases play important roles in carbohydrate metabolism, plant development, and biotic and abiotic stress responses. In potato (Solanum Tuberosum), invertases are involved in 'cold-induced sweetening' of tubers, an adaptive response to cold stress, which negatively affects the quality of potato chips and French fries. Linkage and association studies have identified quantitative trait loci (QTL) for tuber sugar content and chip quality that colocalize with three independent potato invertase loci, which together encode five invertase genes. The role of natural allelic variation of these genes in controlling the variation of tuber sugar content in different genotypes is unknown.
T. L. Ladd - One of the best experts on this subject based on the ideXlab platform.
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Foliar solanidine glycoside levels in Solanum Tuberosum populations selected for potato leafhopper resistance
American Potato Journal, 1990Co-Authors: Lind L. Sanford, Kenneth L. Deahl, S L Sinden, T. L. LaddAbstract:Poblaciones de Solanum Tuberosum L. Gp. Tuberosum que habían sido repetidamente seleccionadas paira resistencia a la cigarrita de la papa, Empoascafabae (Harris), fueron probadas para niveles foliaires de glicósidos de solanidina. Después de siete generaciones de selección el nivel de infestación de la cigarrita fue 57% más bajo que para las poblaciones no seleccionadas. Las concentraciones medias de glicósidos de solanidina incrementaron significativamente (P
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FOLIAR SOLANIDINE GLYCOSIDE LEVELS IN Solanum Tuberosum POPULATIONS SELECTED FOR POTATO LEAFHOPPER RESISTANCE
American Journal of Potato Research, 1990Co-Authors: Lind L. Sanford, Kenneth L. Deahl, S L Sinden, T. L. LaddAbstract:Solanum Tuberosum L. Gp. Tuberosum populations that had been recurrently selected for resistance to potato leafhopper,Empoascafabae (Harris), were tested for levels of foliar solanidine glycosides. Leafhopper infestation level was 57% lower than for the unselected population after seven generations of selection. The mean concentrations of foliar solanidine glycosides significantly (P
Sebastian Meller - One of the best experts on this subject based on the ideXlab platform.
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natural diversity of potato Solanum Tuberosum invertases
BMC Plant Biology, 2010Co-Authors: Astrid M Draffehn, Sebastian Meller, Li Li, Christiane GebhardtAbstract:Background Invertases are ubiquitous enzymes that irreversibly cleave sucrose into fructose and glucose. Plant invertases play important roles in carbohydrate metabolism, plant development, and biotic and abiotic stress responses. In potato (Solanum Tuberosum), invertases are involved in 'cold-induced sweetening' of tubers, an adaptive response to cold stress, which negatively affects the quality of potato chips and French fries. Linkage and association studies have identified quantitative trait loci (QTL) for tuber sugar content and chip quality that colocalize with three independent potato invertase loci, which together encode five invertase genes. The role of natural allelic variation of these genes in controlling the variation of tuber sugar content in different genotypes is unknown.
Li Li - One of the best experts on this subject based on the ideXlab platform.
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natural diversity of potato Solanum Tuberosum invertases
BMC Plant Biology, 2010Co-Authors: Astrid M Draffehn, Sebastian Meller, Li Li, Christiane GebhardtAbstract:Background Invertases are ubiquitous enzymes that irreversibly cleave sucrose into fructose and glucose. Plant invertases play important roles in carbohydrate metabolism, plant development, and biotic and abiotic stress responses. In potato (Solanum Tuberosum), invertases are involved in 'cold-induced sweetening' of tubers, an adaptive response to cold stress, which negatively affects the quality of potato chips and French fries. Linkage and association studies have identified quantitative trait loci (QTL) for tuber sugar content and chip quality that colocalize with three independent potato invertase loci, which together encode five invertase genes. The role of natural allelic variation of these genes in controlling the variation of tuber sugar content in different genotypes is unknown.