Results 31 to 40 of about 801,183 (312)
A Correlation of Cytological and Genetical Crossing-Over in Zea Mays [PDF]
Proceedings of the National Academy of Sciences, 1931 In this paper, McClintock and Creighton conclusively demonstrated the occurrence of genetic and cytological crossingover, a process assumed but not proven since 1910. In it they took two genetic markers and two cytological markers and demonstrated that when crossing-over occurred, they traveled together.
Harriet B. Creighton, Barbara McClintock
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Advances in Agriculture, 2022 Coffea arabica L., the dominant cash crop in the world market, is native to rain forest of Ethiopia where it is believed to exist with high genetic diversity. Estimating genetic parameters are momentous in deciding breeding method to be followed for crop
Dawit Merga +9 more
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Journal of Evolutionary Biology, 2012 In the genus Drosophila, variation in recombination rates has been found within and between species. Genetic variation for both cis‐ and trans‐acting factors has been shown to affect recombination rates within species, but little is known about the ...
M. Cattani +2 more
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G3: Genes, Genomes, Genetics, 2019 Meiotic crossing over ensures proper segregation of homologous chromosomes and generates genotypic diversity. Despite these functions, little is known about the genetic factors and population genetic forces involved in the evolution of recombination rate
Cara L. Brand +2 more
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The Correlation of Cytological and Genetical Crossing-Over in Zea Mays. A Corroboration [PDF]
Proceedings of the National Academy of Sciences, 1935 In this article, McClintock and Creighton addressed critics who felt their 1931 paper did not have enough data by corroborating their earlier findings on crossing-over.
Barbara McClintock, Harriet B. Creighton
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Effect of Cross Over Operator in Genetic Algorithms on Anticipatory Scheduling [PDF]
Proceedings of the International Symposium on Automation and Robotics in Construction (IAARC), 2007 Disk schedulers in current operating systems schedule a request as soon as the previous request has been completed. In many common applications disk read requests are issued synchronously with short period between them In this case, the scheduler switches to a request from another process with the assumption that the last process has no more requests ...
R. Muthu Selvi, R. Rajaram
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Single Feistel lapse acting on reduced ASCII codes followed by a genetic crossover
SN Applied Sciences, 2022 This article describes a new cryptosystem that incorporates the most powerful genetic operators. With the aim of better integration in the field of color image encryption security, this technique starts with the application of an advanced Feistel scheme ...
Said Hraoui, Abdellatif JarJar
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Application of the variation operator in a genetic algorithm for the synthesis of fuzzy controllers
Вестник Дагестанского государственного технического университета: Технические науки, 2021 . Objective. This article studies the problem of increasing the efficiency of fuzzy controller synthesis in a control system using a genetic algorithm.
I. V. Kulikova
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Frontiers in Plant Science, 2018 Understanding the system of a basic eukaryotic cellular mechanism like meiosis is of fundamental importance in plant biology. Moreover, it is also of great strategic interest in plant breeding since unzipping the mechanism of chromosome specificity ...
María C. Calderón +3 more
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Variation in human recombination rates and its genetic determinants. [PDF]
PLoS ONE, 2011 Despite the fundamental role of crossing-over in the pairing and segregation of chromosomes during human meiosis, the rates and placements of events vary markedly among individuals.
Adi Fledel-Alon +5 more
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