Microspores Evolution And Ontogeny

Download Microspores Evolution And Ontogeny full books in PDF, epub, and Kindle. Read online Microspores Evolution And Ontogeny ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Microspores Evolution and Ontogeny

Author : S. Blackmore
Publisher : Academic Press
ISBN 13 : 148328817X
Total Pages : 358 pages
Book Rating : 4.4/5 (832 download)

DOWNLOAD NOW!

Book Synopsis Microspores Evolution and Ontogeny by : S. Blackmore

Download or read book Microspores Evolution and Ontogeny written by S. Blackmore and published by Academic Press. This book was released on 2016-04-20 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: An understanding of the processes of plant reproduction is increasingly important in the exploitation of plant resources. Microspore formation is a major event in the life cycles of land plants, allowing the transition from diploid sporophyte generation to the haploid gametophyte generation, and varies greatly between taxa in the diversity of processes involved. Despite the wealth of information available, there are very few sources which bring together the results of research work on the reproduction in all the major plant groups.**Microspores fills this gap by reviewing microsporogenesis from a systematic and evolutionary perspective in groups ranging from algae to angiosperms. Special chapters focus on structure, function, cell and molecular processes, and potential biotechnological applications of plant spores and pollen. The result is an up-to-date guide to the applications of modern techniques in the classic area of botany.**This work bridges several disciplines to provide a coherent and authoritative account which will be essential reading for research scientists and lecturers in botany, evolution, ultrastructure, reproductive and developmental biology, and palynology.

Ontogeny and Systematics

Author : Christopher John Humphries
Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.0/5 ( download)

DOWNLOAD NOW!

Book Synopsis Ontogeny and Systematics by : Christopher John Humphries

Download or read book Ontogeny and Systematics written by Christopher John Humphries and published by . This book was released on 1988 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Evolution of Plant Physiology

Author : Alan R. Hemsley
Publisher : Elsevier
ISBN 13 : 0080472729
Total Pages : 510 pages
Book Rating : 4.0/5 (84 download)

DOWNLOAD NOW!

Book Synopsis The Evolution of Plant Physiology by : Alan R. Hemsley

Download or read book The Evolution of Plant Physiology written by Alan R. Hemsley and published by Elsevier. This book was released on 2004-02-05 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coupled with biomechanical data, organic geochemistry and cladistic analyses utilizing abundant genetic data, scientific studies are revealing new facets of how plants have evolved over time. This collection of papers examines these early stages of plant physiology evolution by describing the initial physiological adaptations necessary for survival as upright structures in a dry, terrestrial environment. The Evolution of Plant Physiology also encompasses physiology in its broadest sense to include biochemistry, histology, mechanics, development, growth, reproduction and with an emphasis on the interplay between physiology, development and plant evolution. Contributions from leading neo- and palaeo-botanists from the Linnean Society Focus on how evolution shaped photosynthesis, respiration, reproduction and metabolism. Coverage of the effects of specific evolutionary forces -- variations in water and nutrient availability, grazing pressure, and other environmental variables

Genetic control of self-incompatibility and reproductive development in flowering plants

Author : Elizabeth G. Williams
Publisher : Springer Science & Business Media
ISBN 13 : 9401716692
Total Pages : 545 pages
Book Rating : 4.4/5 (17 download)

DOWNLOAD NOW!

Book Synopsis Genetic control of self-incompatibility and reproductive development in flowering plants by : Elizabeth G. Williams

Download or read book Genetic control of self-incompatibility and reproductive development in flowering plants written by Elizabeth G. Williams and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant reproductive biology has undergone a revolution during the past five years, with the cloning, sequencing and localization of the genes important in reproduction. These advantages in plant molecular biology have led to exciting applications in plant biotechnology, including the genetic engineering of male sterility and other reproductive processes. This book presents an interesting and contemporary account of these new developments from the scientists in whose laboratories they have been made. The chapters focus on two areas: the molecular biology of self-incompatibility, which is the system of self-recognition controlled by the S-gene and related genes; and the cellular and molecular biology of pollen development and genetic dissection of male sterility. Some chapters feature Arabidopsis, with its unique genetic system. Reproduction is vital for seed production in crop plants, and this book presents new approaches to manipulate plant breeding systems for the 21st century.

International Review of Cytology

Author :
Publisher : Academic Press
ISBN 13 : 0080586783
Total Pages : 635 pages
Book Rating : 4.0/5 (85 download)

DOWNLOAD NOW!

Book Synopsis International Review of Cytology by :

Download or read book International Review of Cytology written by and published by Academic Press. This book was released on 1992-12-02 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Review of Cytology

Evolution and Diversification of Land Plants

Author : Kunio Iwatsuki
Publisher : Springer Science & Business Media
ISBN 13 : 4431659188
Total Pages : 472 pages
Book Rating : 4.4/5 (316 download)

DOWNLOAD NOW!

Book Synopsis Evolution and Diversification of Land Plants by : Kunio Iwatsuki

Download or read book Evolution and Diversification of Land Plants written by Kunio Iwatsuki and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: A modern approach to understanding the evolution and diversification of land plants, one of the most exciting areas of plant systematics. It consists of three sections - origin and diversification of primitive land plants; origin and diversification of angiosperms; speciation and mechanisms of diversification - each section corresponding to a major area in plant evolution. In each case, data from molecular, morphological, and paleontological approaches are presented, backed by recent progress and new findings, together with proposals for future research. A guide to the latest in plant systematics, heightening awareness of prospective future problems.

Diversity and Evolutionary Biology of Tropical Flowers

Author : Peter K. Endress
Publisher : Cambridge University Press
ISBN 13 : 9780521565103
Total Pages : 530 pages
Book Rating : 4.5/5 (651 download)

DOWNLOAD NOW!

Book Synopsis Diversity and Evolutionary Biology of Tropical Flowers by : Peter K. Endress

Download or read book Diversity and Evolutionary Biology of Tropical Flowers written by Peter K. Endress and published by Cambridge University Press. This book was released on 1996-07-25 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique account of the structure, biology and evolution of tropical flowering plants.

Fertilization in Higher Plants

Author : Mauro Cresti
Publisher : Springer Science & Business Media
ISBN 13 : 3642599699
Total Pages : 444 pages
Book Rating : 4.6/5 (425 download)

DOWNLOAD NOW!

Book Synopsis Fertilization in Higher Plants by : Mauro Cresti

Download or read book Fertilization in Higher Plants written by Mauro Cresti and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnological methods are opening new ways in plant breeding. They allow novel strategies for improving crop productivity and quality, especially in the agrofood sector. The molecular mechanisms underlying these biotechnological approaches are presented here. Topics included are: pollen development, pollen tube growth, macrosporogenesis and fertilization and the effects of pesticides on sexual plant reproduction. Fertilization in higher plants is a complex process consisting of two events, the fusion of the egg with one sperm cell resulting in the diploid zygote, and the fusion of embryosac nuclei with another sperm cell, leading to a triploid endosperm. This "double fertilization" is preceded by the pollination process and a long lasting interaction between the dipoid pistil and the haploid pollen tube (progamic phase). Fertilization of flowering plants results in the formation of seeds and fruits, our basic food supply.

The Tapetum

Author : Michael Hesse
Publisher : Springer Science & Business Media
ISBN 13 : 3709166616
Total Pages : 156 pages
Book Rating : 4.7/5 (91 download)

DOWNLOAD NOW!

Book Synopsis The Tapetum by : Michael Hesse

Download or read book The Tapetum written by Michael Hesse and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The anther tapetum, present in all land plants, is a highly specialized, transient tissue surrounding the (micro-)spores and/or pollen grains during their development. Any tapetum malfunction causes male sterility. The exact knowledge of tapetum form and function therefore is indispensable not only for basic research, but also and especially in plant breeding and plant genetics. In fourteen contributions by reknown experts, a comprehensive account of the various characters and functions of the tapetum is provided, covering the areas of cytology, cytophysiology, biochemistry, tapetum development and function.

Evolutionary Biology

Author : Max K. Hecht
Publisher : Springer Science & Business Media
ISBN 13 : 1461518474
Total Pages : 285 pages
Book Rating : 4.4/5 (615 download)

DOWNLOAD NOW!

Book Synopsis Evolutionary Biology by : Max K. Hecht

Download or read book Evolutionary Biology written by Max K. Hecht 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: This volume is the twenty-ninth in this series, which includes twenty-eight numbered volumes and one unnumbered supplement. The editors continue to focus on critical reviews, commentaries, original papers, and controversies in of the reviews range from anthropology to evolutionary biology. The topics molecular evolution, population biology to paleobiology. Recent volumes have included a broad spectrum of chapters on such subjects as population biology, comparative morphology, paleobiology, molecular phy logenetics, developmental evolutionary biology, systematics, and the history of evolutionary biology. The editors continue to solicit manuscripts in all areas of evolutionary biology. Manuscripts should be sent to anyone of the following: Max K. Hecht, Department of Biology, Queens College of the City University of New York, Flushing, New York 11367; Ross 1. MacIntyre, Department of Genetics and Development, Cornell University, Ithaca, New York 14853; or Michael T. Clegg, Department of Botany and Plant Sciences, University of California, Riverside, California 92521. vii Contents 1. Homology and Embryonic Development Brian K. Hall Introduction .............................................. 1 A Brief History of the Concept of Homology ................. 1 von Baer's Laws ........................................ 4 Germ Layers and Ernst Haeckel ............................ 6 Embryology and Homology ............................... 7 Homology: An Unsolved Problem ............................ 8 Latent Homology ........................................ 8 Serial Homology ........................................ 9 Common Origins and Common Inductions ..................... 12 Mechanisms of Gastrulation ............................... 13 Origin of the Alimentary Canal ............................ 14 Origin of Germ Cells . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 . . . . . . . . . . Induction of Meckel's Cartilage ............................ 15 Induction of the Lens of the Eye ........................... 16 Development of Internal and External Cheek Pouches .......... 18 Selection for Increased Tail Length in Mice .................. 19 Regeneration and Homology .... . . . . . . . . . . . . . . . . . . . . 20 . . . . . . .

Embryology of Flowering Plants: Terminology and Concepts, Vol. 1

Author : T B Batygina
Publisher : CRC Press
ISBN 13 : 1482279916
Total Pages : 439 pages
Book Rating : 4.4/5 (822 download)

DOWNLOAD NOW!

Book Synopsis Embryology of Flowering Plants: Terminology and Concepts, Vol. 1 by : T B Batygina

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

Reproductive Biology of Angiosperms

Author : Arun K. Pandey
Publisher : CRC Press
ISBN 13 : 1000729257
Total Pages : 362 pages
Book Rating : 4.0/5 (7 download)

DOWNLOAD NOW!

Book Synopsis Reproductive Biology of Angiosperms by : Arun K. Pandey

Download or read book Reproductive Biology of Angiosperms written by Arun K. Pandey and published by CRC Press. This book was released on 2022-10-18 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to introduce the basics of different aspects of the biology of reproduction in a concise and coherent manner. The book aims to equip students with the fundamentals of the biology of reproduction and also update them with the most recent advances in the field of reproduction. The book has been organized into 16 chapters that introduce and explain different aspects in a stimulating manner. Each chapter is supplemented with a summary and relevant illustrations. A glossary has been added to help the students to understand some important scientific terms. The book offers comprehensive coverage of the important topics including: Flower structure and development Development and structure of male and female gametophytes Pollination biology, fertilization and self-incompatibility Endosperm, embryo and polyembryony Apomixis and seed biology A separate topic on experimental plant reproductive biology (experimental embryology) has been provided, which includes basics of cell, tissue and organ culture, anther culture, pollen culture, flower, ovary, ovule culture, embryo culture, somatic embryogenesis, synthetic seeds, protoplast culture and other aspects of plant biotechnology. The book aims to cater to the needs of the advanced undergraduate and post-graduate students in Botany, Forestry, Agriculture and related fields.

Progress in Botany

Author : H.-Dietmar Behnke
Publisher : Springer Science & Business Media
ISBN 13 : 3642792499
Total Pages : 508 pages
Book Rating : 4.6/5 (427 download)

DOWNLOAD NOW!

Book Synopsis Progress in Botany by : H.-Dietmar Behnke

Download or read book Progress in Botany written by H.-Dietmar Behnke and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: With one new volume each year, this series keeps scientists and advanced students informed of the latest developments and results in all areas of botany. The present volume includes reviews on structural botany, plant physiology, genetics, taxonomy, and geobotany.

The Anther

Author : William G. D'Arcy
Publisher : Cambridge University Press
ISBN 13 : 9780521480635
Total Pages : 384 pages
Book Rating : 4.4/5 (86 download)

DOWNLOAD NOW!

Book Synopsis The Anther by : William G. D'Arcy

Download or read book The Anther written by William G. D'Arcy and published by Cambridge University Press. This book was released on 1996-03-07 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description

Molecular Systematics of Plants II

Author : Pamela Soltis
Publisher : Springer Science & Business Media
ISBN 13 : 1461554195
Total Pages : 586 pages
Book Rating : 4.4/5 (615 download)

DOWNLOAD NOW!

Book Synopsis Molecular Systematics of Plants II by : Pamela Soltis

Download or read book Molecular Systematics of Plants II written by Pamela Soltis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the five years since the publication of Molecular Systematics of Plants, the field of molecular systematics has advanced at an astonishing pace. This period has been marked by a volume of new empirical data and advances in theoretical and analytical issues related to DNA. Comparative DNA sequencing, facilitated by the amplification of DNA via the polymerase chain reaction (PCR), has become the tool of choice for molecular systematics. As a result, large portions of the Molecular Systematics of Plants have become outdated. Molecular Systematics of Plants II summarizes these recent achievements in plant molecular systematics. Like its predecessor, this completely revised work illustrates the potential of DNA markers for addressing a wide variety of phylogenetic and evolutionary questions. The volume provides guidance in choosing appropriate techniques, as well as appropriate genes for sequencing, for given levels of systematic inquiry. More than a review of techniques and previous work, Molecular Systematics of Plants II provides a stimulus for developing future research in this rapidly evolving field. Molecular Systematics of Plants II is not only written for systematists (faculty, graduate students, and researchers), but also for evolutionary biologists, botanists, and paleobotanists interested in reviewing current theory and practice in plant molecular systematics.

Biology of Pollen

Author : A. K. Shukla
Publisher : APH Publishing
ISBN 13 : 9788170249245
Total Pages : 156 pages
Book Rating : 4.2/5 (492 download)

DOWNLOAD NOW!

Book Synopsis Biology of Pollen by : A. K. Shukla

Download or read book Biology of Pollen written by A. K. Shukla and published by APH Publishing. This book was released on 1998 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Early Palaeozoic Biogeography and Palaeogeography

Author : D.A.T. Harper
Publisher : Geological Society of London
ISBN 13 : 1862393737
Total Pages : 485 pages
Book Rating : 4.8/5 (623 download)

DOWNLOAD NOW!

Book Synopsis Early Palaeozoic Biogeography and Palaeogeography by : D.A.T. Harper

Download or read book Early Palaeozoic Biogeography and Palaeogeography written by D.A.T. Harper and published by Geological Society of London. This book was released on 2014-01-27 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Early Palaeozoic was a critical interval in the evolution of marine life on our planet. Through a window of some 120 million years, the Cambrian Explosion, Great Ordovician Biodiversification Event, End Ordovician Extinction and the subsequent Silurian Recovery established a steep trajectory of increasing marine biodiversity that started in the Late Proterozoic and continued into the Devonian. Biogeography is a key property of virtually all organisms; their distributional ranges, mapped out on a mosaic of changing palaeogeography, have played important roles in modulating the diversity and evolution of marine life. This Memoir first introduces the content, some of the concepts involved in describing and interpreting palaeobiogeography, and the changing Early Palaeozoic geography is illustrated through a series of time slices. The subsequent 26 chapters, compiled by some 130 authors from over 20 countries, describe and analyse distributional and in many cases diversity data for all the major biotic groups plotted on current palaeogeographic maps. Nearly a quarter of a century after the publication of the ‘Green Book’ (Geological Society, London, Memoir12, edited by McKerrow and Scotese), improved stratigraphic and taxonomic data together with more accurate, digitized palaeogeographic maps, have confirmed the central role of palaeobiogeography in understanding the evolution of Early Palaeozoic ecosystems and their biotas.