Download or read book Flowering Plant Embryology written by Nels R. Lersten and published by John Wiley & Sons. This book was released on 2008-02-28 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing from a lifetime of teaching botany, Dr. Nels Lersten presents the study of the structures and processes involved in the reproduction of plants in his text Flowering Plant Embryology. This richly illustrated reference text, with more than 350 figures and illustrations, presents general angiosperm embryology as it applies to economically important plants. The unique focus on economically important species increases the relevance of this book to today’s students and researchers in the plant sciences. Lersten emphasizes the plant species that affect human livelihood, including weeds and other cultivated plants that are used for commercial products. Selected from the thousands of economically important plants, the examples chosen for illustration and discussion are familiar, especially to students from North America, Northern Europe, and Japan. Although the emphasis of this book is economically important plants, the information within applies to almost all flowering plants. Extremely readable and well-written, this book is neither dense nor academic in tone. Lersten treats topics with a uniformity of style and organization that enhances comprehension. Terms are well-defined and the derivation of each is explained to further facilitate student learning. The book presents research results, hypotheses, and speculations about why things are as they are, with supporting facts and specific examples that provide a firm foundation for students’ understanding of embryological diversity among economic plants.
Download or read book Plant Anatomy and Embryology written by Pandey S.N. & Chadha A. and published by Vikas Publishing House. This book was released on 2009-11 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book, by virtue of its authoritative coverage, should be most suitable to undergraduate as well as postgraduate students of all universities and also to those appearing for various competitive examinations such as CPMT, DME, DCS and IAS.
Download or read book Current Trends in the Embryology of Angiosperms written by Sant Saran Bhojwani and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revolutionary progress made in this fascinating field of sexual reproduction inspired this generously illustrated volume. It includes 21 chapters written by experts, covering all aspects of the embryology of angiosperms, ranging from development, isolation, and structure of gametes to endosperm and seed development.
Download or read book Plant Embryogenesis written by María F. Suárez and published by Springer Science & Business Media. This book was released on 2008 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Step-by-step reproducible laboratory procedures written by the top experts in the field offering their time-tested hints, tricks, and tips. Presents detailed outlines of embryonic systems models along with cutting-edge cellular, genetic, and molecular mechanism. Provides the most comprehensive collection of protocols on plan embryo development.
Download or read book Molecular Embryology of Flowering Plants written by Valayamghat Raghavan and published by Cambridge University Press. This book was released on 1997-10-13 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an invaluable reference and source book on plant embryogenesis for cell and molecular biologists, and plant biotechnologists.
Download or read book Plant Embryology written by H. P. Sharma and published by Alpha Science International, Limited. This book was released on 2009 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Embryology: Classical and Experimental has been written in simple language with up to date information supported with hand sketch diagrams and schematic representation of the events, classifications and tables wherever required. Part A, Classical Embryology, deals exclusively with the basics of plants such as structures of reproductive parts, their growth and development starting from Microsporogenesis, Megasporogenesis, Pollination, Fertilization till Embryo and Seed formation; it also includes discussion of Comparative Embryology. Part B, Experimental Embryology, on the other hand covers the cultures of Anther, Pollens, Ovary, Ovule, Embryo etc. which enables one to understand the mechanism of growth and development. This book will meet the requirements of both undergraduate and postgraduate students and benefit those preparing for various competitive examinations such as NET, SLET, IFS and Civil Services etc. with Botany as one of the optional papers.
Download or read book Embryology of Flowering Plants Terminology and Concepts Vol 3 written by T B Batygina and published by CRC Press. This book was released on 2019-04-23 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant embryology, dealing with the regularities of initiation and the first stages of development of an organism, is now flourishing because of the overall progress being made in natural sciences. Such discoveries of the 20th century as production of plants from a single somatic cell, experimental haploidy, and parasexual hybridization were of general biological significance. The combined efforts of embryologists, geneticists and molecular biologists yielded the discovery of specific genes that control meiosis, egg cell development and early stages of embryogenesis. The tendency to synthesize data of embryology and genetics has become increasingly noticeable. It is connected with the fact that the majority of problems connected with morphogenesis, such as differentiation, specialization, the evaluation of features and the definition of the notionsgene and feature andgenotype and phenotype concern embryology and genetics (embryogenetics) in one way or another. Evolutionary embryology has given rise to a new approach to the study of problems of adaptation in plants. In connection with the problem of preserving biological diversity under conditions of ecological stress, special attention is paid to ecological embryology, revealing the critical periods in early ontogenesis and plasticity and tolerance of reproductive systems at the level of species and population. The study of variability of morphogenesis and phenotype in population (life cycle variations and the diversity of reproductive systems) is the most important point in the population embryology of plants.
Download or read book Plant Reproduction 2nd Ed written by T. Pullaiah and published by Scientific Publishers. This book was released on 2019-05-17 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present book is revised edition of our earlier book Embryology of Angiosperms and we retitled it as Plant Reproduction as per UGC syllabus. In accordance with the title we introduced a chapter on Floral characters, pollination mechanisms and vectors by Prof. A. Janaki Bai, Department of Botany, Andhra University, Visakhapatnam and revised several other chapters. This book brings together information on the widest range of topics in Plant Reproduction in a single source. Written in a concise manner, this book is ideally suitable to students and teachers of Colleges and Universities. This fully illustrated book discusses plant reproduction in sufficient depth. The text includes Development and structure of anther and male gametophyte, palynology, development and structure of female gametophyte, pollination, sexual incompatibility, development of endosperm and embryo, polyembryony and apomixis. The text also includes chapters on embryology in relation to taxonomy and experimental embryology.
Download or read book Embryology of Flowering Plants Terminology and Concepts Vol 2 written by T B Batygina and published by CRC Press. This book was released on 2005-01-11 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers up-to-date notions of seed structure, processes resulting to its formation (syngamy, triple fusion etc.), as well as of postseminal development (seed dormancy and germination). Great attention has been paid to the morphological and functional aspects of fertilization process and embryo- and endospermogenesis.
Download or read book Comparative Embryology of Angiosperms Vol 1 2 written by Brij M. Johri and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 1243 pages. Available in PDF, EPUB and Kindle. Book excerpt: COMPARATIVE EMBRYOLOGY OF ANGIOSPERMS is a review of the developmental processes leading to sexual reproduction in flowering plants. On the basis of embryological data and certain evidences from other areas of study, it lays special emphasis on the relationship among and within the families and orders of angiosperms. Occasionally, inaccuracies in observation and interpretation are pointed out, alternative interpretations offered, gaps in our knowledge highlighted, and prospects outlined. The text is documented with 36 tables, 376 figures, and about 5000 literature citations, which contribute to making this book comprehensive. Besides students and research workers interested in angiosperm embyology, taxonomists, plant breeders, agriculturists, and horticulturists will also find much useful information in this treatise.
Download or read book Embryology of Flowering Plants Terminology and Concepts Vol 1 written by T B Batygina and published by CRC Press. This book was released on 2002-01-09 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is divided into three parts: Flower, Anther, and Ovule. The principal aim of this volume (along with the other 3 volumes in the series) is to summarize the classical and current concepts about flower generative organs, their structure and development, and about seed formation processes. The book contains ample material that can be employed
Download or read book Experimental Embryology of Vascular Plants written by B. M. Johri and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: A long time ago botany used to be regarded as the scientia amabilis, the friendly science, eminently suitable for leisured amateurs. Since then, and particularly in this century, it has grown tremendously in its importance and in its intimate contacts with various other disciplines of science, some of which, like plant genetics and plant physiology, at one time indeed used to be included under the broad term botany. In spite of the fact that such subjects have expanded into major scientific fields of their own, botany, the mother science, continues to maintain its central place: this is because it deals with plants which constitute one of the most vital life-supporting systems of this planet. Furthermore, interacting and benefiting from advances made in other sciences, it has steadily progressed in a number of areas. Experimental embryology of vascular plants is one such field where spectacular advances have been made in recent years. The time is therefore particularly opportune for the publication of an authoritative book on the subject. It is very appropriate that the book has been planned and edited by Professor B. M. Johri, one of India's foremost botanists, whose contributions in embryology, plant morphology and morphogenesis are internationally known. He was closely associated over a number of years with Professor P. Maheshwari, the great botanist and embryologist, to whom the book is dedicated.
Download or read book Embryogenesis in Plants written by Claude Wilson Wardlaw and published by . This book was released on 1955 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vegetative Morphologie, Morphologie.
Download or read book Experimental Embryology in Aquatic Plants and Animals written by Hans-Jurg Marthy and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NATO Advanced Study Institute on "Experimental Embryology in Aquatic Plant and Animal Organisms" was attended by more than 70 participants, including 15 invited main lecturers from 18 different countries. In accordance with the main purpose of the meeting, senior scientists, postdoctoral investigators and graduate students working in areas of descriptive and experimental embryology, classical, molecular and developmental biology, physiology and biochemistry etc. , were brought together for two weeks as a community with a strong common interest in "development"; that is, the multiple phenomena and mechanisms, in molecular, cellular, genetic and organismic terms, observed in the development of aquatic organisms. Initial concern that the great variety of biological models as well as of research subjects would harm the scientific quality and coherency of the course was unnecessary. It was exactly this breadth which made the Institute worthwhile for each of the participants. Since many of the "students" were younger scientists starting a career, it was the main goal of the course to offer a concise overview of selected system models of primarily aquatic organisms and to present and discuss research carried out in the past and in progress. Thus, each main speaker gave two in-depth lectures: one in which he presented an overview of "his" model and another dealing with current investigations.
Download or read book Embryology of Flowering Plants Terminology and Concepts Vol 2 written by T B Batygina and published by CRC Press. This book was released on 2005-01-11 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers up-to-date notions of seed structure, processes resulting to its formation (syngamy, triple fusion etc.), as well as of postseminal development (seed dormancy and germination). Great attention has been paid to the morphological and functional aspects of fertilization process and embryo- and endospermogenesis.
Download or read book Plant Embryo Culture written by Trevor A. Thorpe and published by Humana Press. This book was released on 2011-01-07 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: A great fascination for biologists, the study of embryo development provides indispensable information concerning the origins of the various forms and structures that make up an organism, and our ever-increasing knowledge gained through the study of plant embryology promises to lead to the development of numerous useful applications. In Plant Embryo Culture: Methods and Protocols, expert researchers from the field provide a ready source of information for culturing zygotic embryos for different types of studies, both theoretical and practical. The book’s main sections examine a wide range of related topics, including the culture of zygotic embryos for developmental studies, the application of embryo culture techniques focusing on embryo rescue methods, cryopreservation of zygotic embryos, the use of zygotic embryos as explants for somatic embryogenesis and organogenesis, as well as transformation protocols using zygotic embryos as starting material. Written in the highly successful Methods in Molecular BiologyTM series format, the detailed chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and vital notes on troubleshooting and avoiding known pitfalls. Authoritative and convenient, Plant Embryo Culture: Methods and Protocols serves as a key reference that can be used by scientists of all backgrounds to help develop their own customized methods for many different species and for a variety of purposes.
Download or read book Double Fertilization written by Val Raghavan and published by Springer Science & Business Media. This book was released on 2006-01-16 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Double Fertilization" provides a comprehensive overview of all aspects of this central event in the reproduction and development of flowering plants. Written by Val Raghavan, The Ohio State University, an acknowledged expert in plant developmental biology, the book vividly describes the molecular and cellular steps of the unique and complex fertilization process that culminates in the formation of embryo and endosperm, focusing on the latest results from the model plant Arabidopsis. The text is complemented by excellent illustrations, including 16 color plates. Since embryo and endosperm constitute the edible parts of many seeds and grains widely used in human and animal nutrition, an understanding of the fertilization process has great relevance for genetic engineering aimed at improving the nutritional quality of crop plants. This book is ideally suited to researchers and graduate students seeking a coherent view of current perspectives on embryogenesis and endosperm development in flowering plants.
