Die Widerstandsfähigkeit von Kartoffelsorten gegenüber der durchPhytophthora infestans (Mont.) De Bary hervorgerufenen Krautfäule

Schick, R.; Möller, K. H.; Haussdörfer, M.; Schick, E.

doi:10.1007/bf00710108

Cited by 10 publications

(2 citation statements)

References 19 publications

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“…Fluctuations push the transition to first order in real systems [15]. One can argue that the low interfacial tensions at the presence of copolymers result from the affinity of the system to such an unbinding transition [16].…”

Section: Introductionmentioning

confidence: 99%

Diblock Copolymers at a Homopolymer−Homopolymer Interface: A Monte Carlo Simulation

et al. 1996

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The properties of diluted symmetric A-B diblock copolymers at the interface between A and B homopolymer phases are studied by means of Monte Carlo (MC) simulations of the bond fluctuation model. We calculate segment density profiles as well as orientational properties of segments, of A and B blocks, and of the whole chain. Our data support the picture of oriented "dumbbells", which consist of mildly perturbed A and B Gaussian coils. The results are compared to a self consistent field theory (SCFT) for single copolymer chains at a homopolymer interface. We also discuss the number of interaction contacts between monomers, which provide a measure for the "active surface" of copolymers or homopolymers close to the interface.

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Section: Introductionmentioning

confidence: 99%

Diblock Copolymers at a Homopolymer−Homopolymer Interface: A Monte Carlo Simulation

et al. 1996

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“…The probably first association test was performed with 383 potato varieties that were evaluated, on the one hand, for field or quantitative resistance to late blight and, on the other hand, for presence of the single R1 gene for resistance to late blight (identified at that time by infection with avirulent races of P. infestans in the presence of R1 ). Cultivars carrying the R1 gene, which is defeated in the field by Phytophthora races with multiple virulence factors, were on average more resistant to late blight than varieties lacking R1 (Schick et al 1958). Nearly 50 years later, the feasibility of association mapping with DNA-based markers was tested in a gene bank collection of 415 tetraploid potato cultivars, for which scores for quantitative resistance to late blight were available.…”

Section: Potatomentioning

confidence: 99%

The historical role of species from the Solanaceae plant family in genetic research

Gebhardt

2016

Theor Appl Genet

102

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Key message This article evaluates the main contributions of tomato, tobacco, petunia, potato, pepper and eggplant to classical and molecular plant genetics and genomics since the beginning of the twentieth century. AbstractSpecies from the Solanaceae family form integral parts of human civilizations as food sources and drugs since thousands of years, and, more recently, as ornamentals. Some Solanaceous species were subjects of classical and molecular genetic research over the last 100 years. The tomato was one of the principal models in twentieth century classical genetics and a pacemaker of genome analysis in plants including molecular linkage maps, positional cloning of disease resistance genes and quantitative trait loci (QTL). Besides that, tomato is the model for the genetics of fruit development and composition. Tobacco was the major model used to establish the principals and methods of plant somatic cell genetics including in vitro propagation of cells and tissues, totipotency of somatic cells, doubled haploid production and genetic transformation. Petunia was a model for elucidating the biochemical and genetic basis of flower color and development. The cultivated potato is the economically most important Solanaceous plant and ranks third after wheat and rice as one of the world’s great food crops. Potato is the model for studying the genetic basis of tuber development. Molecular genetics and genomics of potato, in particular association genetics, made valuable contributions to the genetic dissection of complex agronomic traits and the development of diagnostic markers for breeding applications. Pepper and eggplant are horticultural crops of worldwide relevance. Genetic and genomic research in pepper and eggplant mostly followed the tomato model. Comparative genome analysis of tomato, potato, pepper and eggplant contributed to the understanding of plant genome evolution.

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Field resistance to late blight (Phytophthora infestans (Mont.) De Bary) in potato (Solanum tuberosum L.) somaclones associated with instability and pleiotropic effects

et al. 1991

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Die Widerstandsfähigkeit von Kartoffelsorten gegenüber der durchPhytophthora infestans (Mont.) De Bary hervorgerufenen Krautfäule

Cited by 10 publications

References 19 publications

Diblock Copolymers at a Homopolymer−Homopolymer Interface: A Monte Carlo Simulation

Diblock Copolymers at a Homopolymer−Homopolymer Interface: A Monte Carlo Simulation

The historical role of species from the Solanaceae plant family in genetic research

Field resistance to late blight (Phytophthora infestans (Mont.) De Bary) in potato (Solanum tuberosum L.) somaclones associated with instability and pleiotropic effects

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