Download or read book Chromosomal Polymorphism in Natural Populations of Drosophila Subobscura written by Margret Gosteli and published by . This book was released on 1990 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drosophila Inversion Polymorphism written by Costas B. Krimbas and published by CRC Press. This book was released on 1992-08-21 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inversion polymorphism in Drosophila has long served as a research subject for a variety of evolutionary studies and continues to be extremely important in understanding evolutionary principles today. Until now, no single volume has ever been assembled as a summary of this work. Drosophila Inversion Polymorphism provides background information, explores new and rigorous approaches to reconstructing phylogenetic relationships from inversion variation, and discusses inversion polymorphism in the six most studied species groups. Some chapters examine general principles and conclusions, some present detailed data sets (many of which have never before been published), and others offer detailed chromosome maps for identification. The book is a one-of-a-kind source of summary discussions and data ripe for analysis. Geneticists, evolutionary biologists, biologists, and all investigators researching inversion polymorphisms should consider Drosophila Inversion Polymorphism a "must-have" volume.
Download or read book Relationship Between Chromosomal Polymorphism and Wing Size in a Natural Population of Drosophila Subobscura written by Dorcas-Juana Orengo Ferriz and published by . This book was released on 2002 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drosophila Subobscura written by Kōstas V. Krimpas and published by . This book was released on 1993 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Colonization of America by Drosophila Subobscura written by Antoni Prevosti and published by . This book was released on 1988 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chromosomal Polymorphism in Natural Populations of the Desert Adapted Species Drosophila Mojavensis written by William Robert Johnson and published by . This book was released on 1980 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetics of Natural Populations written by Louis Levine and published by Columbia University Press. This book was released on 1995 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: A discussion of the life and wok of Theodosius Dobzhansky and an assessment of the current research that has the origins in his findings and contributions.
Download or read book Chromosomal Polymorphism in Drosophila Subobscura Populations from the Madeira Islands written by Antoni Prevosti and published by . This book was released on 1972 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolutionary Biology of Transient Unstable Populations written by Antonio Fontdevila and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of speciation theory reveals an increasingly held view that many events leading to the origin of new species occur in transient, unstable populations. A transient, unstable population should be under stood as a fast episodic phase in a population subjected to genetic and environmental factors that tend to disrupt its cohesive, balanced genome architecure, thus enhancing its probability to produce a new species. Striking the core of Darwinian thought, some authors claim that these· processes may be non-adaptive. Among the environmental factors one may cite biotic (e.g. resource availability) and abiotic (e.g. temperature) stress conditions that break up the population stability producing random, unpredictable changes in population size, population trait distribution, breeding structure, inter- and/or intrapopulational hybridization, etc. Genetic factors consist of those events that induce rapid changes in genetic expression and/or that determine reproductive isolation, such as substitutions, insertions, deletions, duplications, transpositions, gross chromosomal rearrangements, recombination and, in general, any mechanism that changes the regulatory pattern of the organism or the balance of its meiotic system. Both kinds of factors are often intertwined in a complex net and may influence each other.
Download or read book Chromosomal Polymorphism in Drosophila Subobscura Coll Populations from the Canary Islands written by Antoni Prevosti and published by . This book was released on 1971 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Genetics Development and Evolution of Drosophila written by Seppo Lakovaara and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1906 Castle, Carpenter, Clarke, Mast, and Barrows published a paper entitled "The effects of inbreeding, cross-breeding, and selection upon the fertility and variability of Drosophila." This article, 55 pages long and published in the Proceedings of the Amer ican Academy, described experiments performed with Drosophila ampe lophila Lov, "a small dipterous insect known under various popular names such as the little fruit fly, pomace fly, vinegar fly, wine fly, and pickled fruit fly." This study, which was begun in 1901 and published in 1906, was the first published experimental study using Drosophila, subsequently known as Drosophila melanogaster Meigen. Of course, Drosophila was known before the experiments of Cas tles's group. The small flies swarming around grapes and wine pots have surely been known as long as wine has been produced. The honor of what was the first known misclassification of the fruit flies goes to Fabricius who named them Musca funebris in 1787. It was the Swedish dipterist, C.F. Fallen, who in 1823 changed the name of ~ funebris to Drosophila funebris which was heralding the beginning of the genus Drosophila. Present-day Drosophila research was started just 80 years ago and first published only 75 years ago. Even though the history of Drosophila research is short, the impact and volume of study on Drosophila has been tremendous during the last decades.
Download or read book Bibliography on the Genetics of Drosophila written by Hermann Joseph Muller and published by . This book was released on 1969 with total page 946 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Genetics and Biology of Drosophila written by M. Ashburner and published by . This book was released on 1976 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Allozyme and chromosomal polymorphism in a laboratory population of Drosophila subobscura written by Michelle Poulin-Alfeld and published by . This book was released on 1978 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Persistence of a Mutant Gene in Drosophila Populations with Different Genetic Backgrounds written by Yong Jai Chung and published by . This book was released on 1965 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetic Differentiation Between Natural Populations of Drosophila Subobscura in the Western Mediterranean Area with Respect to Chromosomal Variation written by Antoni Prevosti and published by . This book was released on 1984 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Allezyme and chromosomal polymorphism in a laboratory populatio written by Michelle Poulin-alfeld and published by . This book was released on 1978 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
