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Mitochondrial Dna Sequence Data Indicate Evidence For Multiple Species Within Peromyscus Maniculatus
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Book Synopsis Mitochondrial DNA Sequence Data Indicate Evidence for Multiple Species Within Peromyscus Maniculatus by : Robert D. Bradley
Download or read book Mitochondrial DNA Sequence Data Indicate Evidence for Multiple Species Within Peromyscus Maniculatus written by Robert D. Bradley and published by . This book was released on 2019-09 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evidence from Mitochondrial DNA Sequences Suggest a Recent Origin for Peromyscus Truei Comanche by : Emily A. Wright
Download or read book Evidence from Mitochondrial DNA Sequences Suggest a Recent Origin for Peromyscus Truei Comanche written by Emily A. Wright and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isolated populations of Peromyscus truei comanche occur in the Tule and Palo Duro Canyon region of the Texas Panhandle. Four plausible routes that may explain the current distribution of the piñon mouse were investigated herein by comparing the phylogenetic relationships of P. t. comanche with eight other subspecies of P. truei from throughout the western and southwestern United States and the Baja Peninsula of Mexico. To determine the origin and affiliation of P. t. comanche populations, DNA sequence data were obtained from the mitochondrial cytochrome-b gene (1,143 bp) and displacement loop (971 bp) and analyzed in a phylogenetic context. Results of the Bayesian inference analyses indicated that samples of P. t. comanche genetically were undifferentiated from two of the eight subspecies of P. truei (P. t. nevadensis and P. t. truei). Overall, genetic divergence values, obtained from the cytochrome-b gene, ranged from 1.16% to 4.99% between P. t. comanche and the other eight subspecies of P. truei. Peromyscus truei comanche differed genetically from the nearest population of P. t. truei (Glenrio, Texas) by 1.73%; however, samples of P. t. comanche were differentiated from individual populations of P. t. truei from Mills Canyon, New Mexico, Black Mesa, Oklahoma, and Guadalupe Mountains National Park, Texas by 0.79%, 1.00%, and 2.00%, respectively. Although results of the phylogenetic analyses were unable to definitively explain the origin of P. t. comanche, levels of genetic divergence suggest a recent evolutionary history with samples from Mills Canyon, New Mexico. Results from the divergence dating analyses suggest that P. t. comanche from the Texas Panhandle diverged from a source-stock population in northeastern New Mexico approximately 0.71 mya. This infers an expansion route (Route II) from Mills Canyon, New Mexico, along canyonlands associated with the Canadian River system to the northeastern edge of the Llano Estacado, and subsequent isolation and divergence of P. t. comanche from its P. t. truei-like ancestor; whereas the closest extant populations of P. t. truei in Glenrio, Texas genetically were more divergent (1.73%), and also would have required dispersal across the inhospitable landscape (for P. truei) of the Llano Estacado. Finally, P. t. comanche did not form a monophyletic group (to the exclusion of other samples of P. t. truei) in the genetic analyses, however the significant levels of morphological differentiation reported in other studies justifies its retention as a valid subspecies.
Book Synopsis The Mammals of Trans-Pecos Texas by : Franklin D. Yancey
Download or read book The Mammals of Trans-Pecos Texas written by Franklin D. Yancey and published by Texas A&M University Press. This book was released on 2023-12-14 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: One hundred and five species of mammals are native to the Trans-Pecos region of Texas. The greatly varied terrain, climate, and vegetation make its mammalian life exceptionally varied, ranging from tiny shrews to great elks, from bats to aquatic beavers and muskrats, from desert-dwelling kangaroo rats to forest-loving chipmunks, and from an assortment of mice and rats to predatory cougars and coyotes. This fully revised and updated edition of The Mammals of Trans-Pecos Texas provides a guide to the identification of these animals and summarizes important facts about their lives. With nearly every species illustrated with accurate, detailed pen-and-ink drawings by artist Chester O. Martin and color plates of some of the most iconic mammals that live in the Trans-Pecos region, it exemplifies how biologists integrate art with science to develop a wider appreciation for nature. The account of each species is arranged to contain a brief description of the animal, the geographic distribution of the species, and a discussion of the natural history of the mammal. This authoritative work brings together an appreciation for and understanding of the diversity of fauna, life histories, and ecologies within a unique and fascinating landscape.
Book Synopsis LATE CENOZOIC VERTEBRATES FROM THE AMERICAN SOUTHWEST: A TRIBUTE TO ARTHUR H. HARRIS by : Gary S. Morgan
Download or read book LATE CENOZOIC VERTEBRATES FROM THE AMERICAN SOUTHWEST: A TRIBUTE TO ARTHUR H. HARRIS written by Gary S. Morgan and published by New Mexico Museum of Natural History and Science. This book was released on 2022-07-01 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Advances in Museomics: Revolutionizing Biodiversity Research by : Jonathan J. Fong
Download or read book Recent Advances in Museomics: Revolutionizing Biodiversity Research written by Jonathan J. Fong and published by Frontiers Media SA. This book was released on with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mitochondrial-DNA Variation and the Evolutionary Affinities of the Peromyscus Maniculatus Complex from Western North America by : Mindy Lynn Walker
Download or read book Mitochondrial-DNA Variation and the Evolutionary Affinities of the Peromyscus Maniculatus Complex from Western North America written by Mindy Lynn Walker and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Intraspecific phylogeography and the phylogenetic relationships of recently-diverged taxa are best assessed with the use of a genetic marker that coalesces rapidly and thus provides phylogenetically informative characters for closely-related taxa. Mitochondrial DNA (mtDNA) fits these criteria and was thereby ideal for analyzing genetic variation within and among the youngest taxonomic members of the Peromyscus maniculatus species group, P. sejugis (restricted to two islands in the Sea of Cortés), P. maniculatus (distributed throughout North and Central America) and P. keeni (a coastal species restricted to the Pacific Northwest of North America). The approach utilized in this research involved sequencing a 1439 base-pair (bp) region of mtDNA for a total of 581 specimens representing 45 different geographic localities from along the west coast of North America. The sequences obtained were used to assess the partitioning of genetic diversity within and among these taxa, address phylogenetic and taxonomic concerns about the western representatives of the P. maniculatus species group and discuss the post-Pleistocene biogeography of the west coast of North America. Analysis of mtDNA sequence variation, considered within the framework of a phylogenetic species concept, revealed the existence of two evolutionarily significant units of P. sejugis as well as a previously unrecognized sibling species nested within the Pacific coastal range of P. maniculatus. Moreover, analysis of intraspecific sequence divergence allowed for the identification of the ice-free refugium thought to harbor P. keeni throughout glaciation during the Pleistocene epoch. This work will establish the foundation for additional examination of cryptic genetic variation in different morphotypes of P. maniculatus and continue the precedent for recognizing P. maniculatus-group taxa that reflect true evolutionary entities.
Book Synopsis Advances in the Study of Peromyscus (Rodentia) by : Gordon L. Kirkland
Download or read book Advances in the Study of Peromyscus (Rodentia) written by Gordon L. Kirkland and published by Texas Tech University Press. This book was released on 1989 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of six long review papers on systematics and evolution, adaptive physiology, reproduction and development, population biology, social behavior, and a survey of some 400 papers dealing with the patterns of similarity in ecological equivalents in Peromyscus and Apodemus. Good natural history, but unindexed? Paper edition (unseen), $22. Annotation copyrighted by Book News, Inc., Portland, OR
Book Synopsis Molecular Evolution by : Roderick D.M. Page
Download or read book Molecular Evolution written by Roderick D.M. Page and published by John Wiley & Sons. This book was released on 2009-07-14 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of evolution at the molecular level has given the subject of evolutionary biology a new significance. Phylogenetic 'trees' of gene sequences are a powerful tool for recovering evolutionary relationships among species, and can be used to answer a broad range of evolutionary and ecological questions. They are also beginning to permeate the medical sciences. In this book, the authors approach the study of molecular evolution with the phylogenetic tree as a central metaphor. This will equip students and professionals with the ability to see both the evolutionary relevance of molecular data, and the significance evolutionary theory has for molecular studies. The book is accessible yet sufficiently detailed and explicit so that the student can learn the mechanics of the procedures discussed. The book is intended for senior undergraduate and graduate students taking courses in molecular evolution/phylogenetic reconstruction. It will also be a useful supplement for students taking wider courses in evolution, as well as a valuable resource for professionals. First student textbook of phylogenetic reconstruction which uses the tree as a central metaphor of evolution. Chapter summaries and annotated suggestions for further reading. Worked examples facilitate understanding of some of the more complex issues. Emphasis on clarity and accessibility.
Book Synopsis The Mammals of Texas by : David J. Schmidly
Download or read book The Mammals of Texas written by David J. Schmidly and published by University of Texas Press. This book was released on 2016-08-09 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: From reviews of previous editions: “This is the standard reference about Texas mammals.” —Wildlife Activist “A must for anyone seriously interested in the wildlife of Texas.” —Texas Outdoor Writers Association News “[This book] easily fills the role of both a field guide and a desk reference, and is written in a style that appeals to the professional biologist and amateur naturalist alike. . . . [It] should prove useful to anyone with an interest in the mammal fauna of Texas or the southern Great Plains.” —Prairie Naturalist The Mammals of Texas has been the standard reference since the first edition was coauthored by William B. Davis and Walter P. Taylor in 1947. Revised several times over the succeeding decades, it remains the most authoritative source of information on the mammalian wildlife of Texas, with physical descriptions and life histories for 202 species, abundant photographs and drawings, and distribution maps. In this new edition, David J. Schmidly is joined by one of the most active researchers on Texas mammals, Robert D. Bradley, to provide a thorough update of the taxonomy, distribution, and natural history of all species of wild mammals that inhabit Texas today. Using the most recent advances in molecular biology and in wildlife ecology and management, the authors include the most current information about the scientific nomenclature, taxonomy, and identification of species, while also covering significant advances in natural history and conservation.
Book Synopsis List of Recent Land Mammals of Mexico 2014 by : José Ramírez Pulido
Download or read book List of Recent Land Mammals of Mexico 2014 written by José Ramírez Pulido and published by . This book was released on 2014-09 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis North American Rodents by : David J. Hafner
Download or read book North American Rodents written by David J. Hafner and published by IUCN. This book was released on 1998 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive treatment of North American rodents of conservation concern. This action plan summarizes the rodent fauna of North America and provides available information on every rodent taxon that has been considered to be of conservation concern by state, provincial and private conservation agencies and regional experts. It is hoped that the survey provided in this action plan will serve as a common ground for all these parties in drawing up conservation strategies for rodents.
Book Synopsis Phylogenetic Relationships of Oryzomine Rodents (Muroidea, Sigmodontinae) by : Marcelo Weksler
Download or read book Phylogenetic Relationships of Oryzomine Rodents (Muroidea, Sigmodontinae) written by Marcelo Weksler and published by . This book was released on 2006 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study I provide a phylogenetic hypothesis for the tribe Oryzomyini that can be used to understand the diversification and evolution of this group of rodents and to revise the current generic-level classification. Morphological and molecular data were used for these purposes in combined and separate analyses. Molecular data consisted of partial sequences (1266 bp) from the first exon of the nuclear gene encoding the interphotoreceptor retinoid binding protein (IRBP); the morphological matrix comprised 99 characters, including 16 integumental characters, 32 skull characters, 29 dental characters, 7 postcranial characters, and 10 characters from the phallus and soft-anatomy systems. I present anatomical descriptions for each character, including delineation of different states observed among oryzomyines. Results of the combined analysis were congruent with the IRBP-only dataset for oryzomyine higher-level relationships. Morphological analyses, although showing discrepancies from the combined or IRBP consensus cladograms and with low nodal support values, recovered several clades similar to the combined and IRBP analyses. Systematics of the tribe and the evolution of a few pivotal characters are discussed in light of the proposed phylogeny. Different taxonomic arrangements for species currently included in the genus Oryzomys are suggested. Finally, I evaluate evolutionary and biogeographic hypotheses that are compatible with our current knowledge on oryzomyine relationships.
Book Synopsis The Zoogeography of North American Freshwater Fishes by : Charles H. Hocutt
Download or read book The Zoogeography of North American Freshwater Fishes written by Charles H. Hocutt and published by Wiley-Interscience. This book was released on 1986-04-30 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Zoogeography of North American Freshwater Fishes is a timely, authoritative monograph which serves a twofold purpose. First, it discusses the distribution of North American freshwater fish throughout the continent. It then attempts to explain these observed distribution patterns and develops a theory for the dispersal and evolution of these fishes through historical drainage alterations, plate tectonics, and Pleistoscene glaciation. The Zoogeography of North American Freshwater Fishes is a comprehensive treatment of the freshwater biogeography of North America, with implications for other disciplines. It stresses the intimate relationship between geological changes in the landscape on fish dispersal and evolution. For biologists, geologists, and geographers actively involved in biogeography, this book serves as a valuable-and practical-reference.
Book Synopsis Multiple Species Inventory and Monitoring Technical Guide by : Patricia N. Manley
Download or read book Multiple Species Inventory and Monitoring Technical Guide written by Patricia N. Manley and published by . This book was released on 2006 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monitoring protocols are presented for: landbirds; raptors; small, medium and large mammals; bats; terrestrial amphibians and reptiles; vertebrates in aquatic ecosystems; plant species, and habitats.
Book Synopsis Mammalian Sexuality by : Alan F. Dixson
Download or read book Mammalian Sexuality written by Alan F. Dixson and published by Cambridge University Press. This book was released on 2021-06-03 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are more than 6000 species belonging to twenty-seven orders in the Class Mammalia. Comparative studies of this diverse and magnificent array of extant species provide valuable opportunities to formulate and test hypotheses concerning the evolution of reproduction. This is the first book to explore, in depth and breadth, the complex interrelationships that exist between patterns of mating behaviour and the evolution of mammalian reproductive anatomy and physiology. It focuses upon the role that copulatory and post-copulatory sexual selection have played during the evolution of the monotremes, marsupials and placental mammals, and examines the effects of sperm competition and cryptic female choice upon coevolution of the genitalia in the two sexes. In addition, due weight is also given to discussions of the modes of life of mammals, and to the roles played by natural selection and phylogeny in determining their reproductive traits.
Book Synopsis Anolis Lizards of the Caribbean by : Jonathan Roughgarden
Download or read book Anolis Lizards of the Caribbean written by Jonathan Roughgarden and published by Oxford University Press. This book was released on 1995-05-18 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Anolis lizards of the Caribbean are ideally suited for the study of evolutionary ecology. Offering fascinating insights into the more than 150 species dispersed throughout the Caribbean islands, Jonathan Roughgarden details the differences between species in a wide range of behavioral and physical characteristics, including foraging behaviors, body size, and habitat use, resulting from evolutionary divergences concurrent with the plate-tectonic origins of the region. This book will be of interest to students and researchers--ecology and theoretical, tropical, and population biology.
Book Synopsis Wildlife Disease Ecology by : Kenneth Wilson
Download or read book Wildlife Disease Ecology written by Kenneth Wilson and published by Cambridge University Press. This book was released on 2019-11-14 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces readers to key case studies that illustrate how theory and data can be integrated to understand wildlife disease ecology.
