Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download The Genus Crepis The Taxonomy Phylogeny Distribution And Evolution Of Crepis full books in PDF, epub, and Kindle. Read online The Genus Crepis The Taxonomy Phylogeny Distribution And Evolution Of Crepis ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Ernest Brown Babcock
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (47 download)
Download or read book The Genus Crepis: The taxonomy, phylogeny, distribution, and evolution of Crepis written by Ernest Brown Babcock and published by . This book was released on 1947 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gurcharan Singh
Publisher : Science Publishers
ISBN 13 : 9781578083510
Total Pages : 576 pages
Book Rating : 4.0/5 (835 download)
Download or read book Plant Systematics written by Gurcharan Singh and published by Science Publishers. This book was released on 2004 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book strikes a balance between classical fundamental information and the recent developments in plant systematics. Special attention has been devoted to the information on botanical nomenclature, identification and phylogeny of angiosperms with numerous relevant examples and detailed explanation of the important nomenclatural problems. An attempt has been made to present a continuity between orthodox and contemporary identification methods by working on a common example. The methods of identification using computers have been further explored to help better online identification. The chapter on cladistic methods has been totally revised, and molecular systematics discussed in considerable detail."--Jacket.
Author : Arnold Arboretum
Publisher :
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.3/5 (91 download)
Download or read book Journal of the Arnold Arboretum written by Arnold Arboretum and published by . This book was released on 1973 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes annual "Bibliography of the published writings of the staff and students..."
Author : M. J. Sirks
Publisher : Springer Science & Business Media
ISBN 13 : 9401575878
Total Pages : 641 pages
Book Rating : 4.4/5 (15 download)
Download or read book General Genetics written by M. J. Sirks and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Max K. Hecht
Publisher : Springer Science & Business Media
ISBN 13 : 1461569567
Total Pages : 676 pages
Book Rating : 4.4/5 (615 download)
Download or read book Evolutionary Biology written by Max K. Hecht and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume of Evolutionary Bio/ogy was published eleven years ago. Since that time eleven volumes and one supplement have appeared. As stated in earlier prefaces, we are continuing the focus of this series on critical reviews, commentaries, original papers, and controversies in evolu tionary biology. lt is our aim to publish papers primarily of greater length than normally published by society journals and quarterlies. We therefore invite colleagues to submit chapters that fall within the focus and standards of Evolutionary Bio/ogy. The Editors vii Contents 1. Precambrian Evolution of Photosynthetic and Respiratory Organisms lohn M. 0/son Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Basic Assumptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Photosynthetic Energy Conversion and Electron Transport . . . . . . . 6 Oxygen-Evolving Organisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Photosynthetic Bacteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Photoassimilation and Cyclic Electron Flow . . . . . . . . . . . . . . 13 . . . . . Acetate Assimilation . . . . . . . . . . . . . . . . . . . . . . . . . . 15 . . . . . . . . . . . The Common Ancestor . . . . . . . . . . . . . . . . . . . . . . . . . . 17 . . . . . . . . . . . Chlorophyll. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 . . . . . . . . . . . . . Quinone................................................ 19 Linear Electron Transport . . . . . . . . . . . . . . . . . . . . . . . 22 . . . . . . . . . Light-Harvesting Systems. . . . . . . . . . . . . . . . . . . . . . . . 22 . . . . . . . . . Evolution of Photosynthetic Bacteria . . . . . . . . . . . . . . . . . . 22 . . . . . . . Purpie and Green Bacteria . . . . . . . . . . . . . . . . . . . . . . . 23 . . . . . . . . . Evolution of Blue-Green Algae . . . . . . . . . . . . . . . . . . . . . . 24 . . . . . . . . Weak Electron Donors for the Protoalgae . . . . . . . . . . . . . . 25 . . . . . Evolution of Respiration . . . . . . . . . . . . . . . . . . . . . . . . . . 29 . . . . . . . . . . General Remarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 . . . . . . . . . . . . . References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 . . . . . . . . . . . . . . 2. Molecular Structure and Protein Variation within and among Populations Richard K. Koehn and Waller F. Eanes Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 . . . . . . . . . . . . . . Molecular Properlies and Structural Variation . . . . . . . . . . . . . 45 . . . . Amino Acid Composition and Quaternary Structure . . . . . . . . 46 . . Protomer Size and Quaternary Structure . . . . . . . . . . . . . . . 47 . . . . . ix X Contents Enzyme Polymorphism and Quaternary Structure . . . . . . . . . . . 50 . . . Enzyme Polymorphism and Subunit Size . . . . . . . . . . . . . . . . 53 . . . . . . Data and Analyses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 . . . . . . . . . . . Drosophila Enzyme Polymorphism . . . . . . . . . . . . . . . . . . 60 . . . . . . . Human Enzyme Polymorphism . . . . . . . . . . . . . . . . . . . . 63 . . . . . . . . Enzyme Polymorphism: Structure and Size . . . . . . . . . . . . . . . 67 . . . . .
Author : G Singh
Publisher : CRC Press
ISBN 13 : 1439843635
Total Pages : 796 pages
Book Rating : 4.4/5 (398 download)
Download or read book Plant Systematics written by G Singh and published by CRC Press. This book was released on 2016-04-19 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus of the present edition has been to further consolidate the information on the principles of plant systematic, include detailed discussion on all major systems of classification, and significantly, also include discussion on the selected families of vascular plants, without sacrificing the discussion on basic principles. The families included for discussion are largely those which have wide representation, as also those that are less known but significant in evaluating the phylogeny of angiosperms. The discussion of the families also has a considerable focus on their phylogenetic relationships, as evidenced by recent cladistic studies, with liberal citation of molecular data. Several additional families have been included for detailed discussion in the present volume.
Author : Te-tzu Chang
Publisher : World Scientific
ISBN 13 : 9814471127
Total Pages : 291 pages
Book Rating : 4.8/5 (144 download)
Download or read book Rice Genetics And Cytogenetics - Proceedings Of The Symposium written by Te-tzu Chang and published by World Scientific. This book was released on 2008-04-03 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Rice Genetics Collection of past symposia and other selected literature contains nearly 4,400 pages of searchable information on rice genetics and cytogenetics published by the IRRI and its partners since 1964. In addition to the five genetics symposia held at 5-year intervals since 1985, the collection contains classic publications that kicked off significant reporting on these subjects in the early 1960s. This collection is a comprehensive and historical documentation on the subject of rice genetics, spanning 45 years of research and scholarly work.Held in 1963, the Symposium on Rice Genetics and Cytogenetics was the first ever international conference devoted solely to rice genetics, cytogenetics, and taxonomy. This volume, published the following year, contains 27 chapters contributed by participants from the proceedings on topics dealing with rice genetic research, including taxonomy; gene symbolization and nomenclature; chromosome morphology in Oryza species; genetic and cytogenetic evidence for species relationships; the nature of intervarietal hybrid sterility in Oryza sativa; and inheritance studies, gene markers, and linkage groups.
Author : William F. Grant
Publisher : Elsevier
ISBN 13 : 1483273709
Total Pages : 691 pages
Book Rating : 4.4/5 (832 download)
Download or read book Plant Biosystematics written by William F. Grant and published by Elsevier. This book was released on 2013-09-25 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Biosystematics is a compendium of papers from a symposium titled "Plant Biosystematics: Forty Years Later" held in Montreal in July 1983. This collection reviews the current field of biosystematics, particularly the evolution of natural biota, and how plant biosystematics can contribute to the welfare of humans. One paper reviews biosystematics, compares new approaches, and discusses the latest trend in comparative, molecular evolution of genes. One author discusses the cytology and biosystematics concerning the discontinuities and genetic independence occurring in the evolutionary process. Another author discusses chromosome pairing in species and hybrids that includes models of chromosome pairing in diploids. The text also describes chromosome banding and biosystematics, as well as the problems of chromosome banding that should be addressed to in future research. With estimates of the number of species being threatened with extinction numbering around 20,000 one paper address the issue of conservation and biosystematics. The author suggests that more biological information should be published to avoid duplication of effort, and possibly drive scientists to have their views more widely felt. Agriculturists, botanists, conservationists, environmentalists, and researchers in the field of botany, conservation, and plant genealogy will find this book valuable.
Author :
Publisher : Brill Archive
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4./5 ( download)
Download or read book Bibliographia Biotheoretica, Series C, Vol. V/ written by and published by Brill Archive. This book was released on with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 302 pages
Book Rating : 4.:/5 (43 download)
Download or read book The Nucleus written by and published by . This book was released on 1958 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tariq Ahmad Bhat
Publisher : Springer
ISBN 13 : 8132236734
Total Pages : 377 pages
Book Rating : 4.1/5 (322 download)
Download or read book Chromosome Structure and Aberrations written by Tariq Ahmad Bhat and published by Springer. This book was released on 2017-02-08 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of various chapters contributed by a group of leading researchers from different countries and covering up to date information based on published reports and personal experience of authors in the field of cytogenetics. Beginning with the introduction of chromosome, the subsequent chapters on organization of genetic material, karyotype evolution, structural and numerical variations in chromosomes, B-chromosomes and chromosomal aberrations provide an in-depth knowledge and easy understanding of the subject matter. A special feature of the book is the inclusion of a series of chapters on various types of chromosomal aberrations and their impact on breeding behaviour and crop improvement. The possible mechanism, their consequences and role in genetic analysis has been emphasized in these chapters. A few chapters have also been dedicated on various techniques routinely used in the laboratory by students and researchers. Each chapter ends with an extensive bibliography so that the students and researchers may find it relevant to consult more literature on the subject than a book of this size can offer. The book is intended to fulfill the needs of undergraduate and post graduate students of botany, zoology and agriculture besides, teachers and researchers engaged in the field of genetics, cytogenetics, and molecular genetics. In general the readers will find each chapter of the book informative and easy to understand.
Author :
Publisher :
ISBN 13 :
Total Pages : 766 pages
Book Rating : 4.3/5 (91 download)
Download or read book University of California Publications in Botany written by and published by . This book was released on 1971 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bentley Glass
Publisher : Elsevier
ISBN 13 : 1483225054
Total Pages : 347 pages
Book Rating : 4.4/5 (832 download)
Download or read book Survey of Biological Progress written by Bentley Glass and published by Elsevier. This book was released on 2013-10-22 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Survey of Biological Progress, Volume III explores the principles common to all biological areas that undergo major developments and modifications, including the embryo, botany, chromosome, insect behavior, hormones, and respiration. This volume is composed of six chapters, and begins with a presentation of the embryological concepts and the cellular components of the embryo. The next chapter deals with the trends in systematic botany of the vascular plants. Some of these trends apply equally well to nonvascular plants, as demonstrated by an upsurge of cytotaxonomic studies in the bryophytes, and the use of new techniques of importance to the systematist in such groups as the bacteria. These topics are followed by discussion on the cytologically detectable difference between the chromosome sets of related species, whether involving a difference in chromosome number or merely a change in the relative sequence of parts within a chromosome, as a cytotaxonomic difference. The remaining chapters describe the host-parasite interactions, the behavior of chemical trail-following and orientation to airborne odors of insects, the mechanism of action of hormones on cells, and the regulation of respiration rate. This book will be of value to undergraduate biology students.
Author : Kenjiro Fujii
Publisher :
ISBN 13 :
Total Pages : 778 pages
Book Rating : 4.:/5 (39 download)
Download or read book Cytologia written by Kenjiro Fujii and published by . This book was released on 1978 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1432 pages
Book Rating : 4.E/5 ( download)
Download or read book Canadian Journal of Botany written by and published by . This book was released on 1959 with total page 1432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Reginald Robert Hawkins
Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.:/5 (319 download)
Download or read book Scientific, Medical, and Technical Books Published in the United States of America, 1930-1944 written by Reginald Robert Hawkins and published by . This book was released on 1950 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 390 pages
Book Rating : 4.F/5 ( download)
Download or read book Acta Horti Bergiani written by and published by . This book was released on 1967 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
