Sexual Plant Reproduction


Book Description

In recent years there has been a growing awareness of the importance of reproductive biology to crop production and there has been a tremendous increase in research on reproductive structures of higher plants. Presented here is a wide information of different aspects of micro- and macrosporogenesis, pollen-stigma interaction and recognition, pollen tube growth, cytoskeleton, in vitro and in vivo gamete fusion, and incompatibility. The most advanced techniques employed in studies on reproductive biology of higher plants are described in detail.




Flora Unveiled


Book Description

This book focuses on how the the scientific discovery of "plant sex" unfolded due to cultural biases, beliefs, and perceptions about plant reproduction. "Flora Unveiled" is a deep history of perceptions about plant gender and sexuality, from the Paleolithic to the nineteenth century. The evidence suggests that a plants-as-female gender bias both prevented the discovery of two sexes in plants until the late 17th century, and delayed its acceptance for another 150 years.




Atlas of Sexual Reproduction in Flowering Plants


Book Description

Comprising about one hundred plates this atlas documents and describes the processes concerning the sexual reproduction in higher plants. It is dividedinto three parts: - Anther Development - Pistil Development - Progamic Phase and Fertilization. The scanning, transmission electron and light micrographs are all of immaculate quality and - for the viewer's orientation - almost each plate is complemented by a scheme showing a larger area of the plant indicating the site of the section. Together with instructive texts, the often striking images provide a valuable introduction into plant reproductive cell structures for researchers and advanced students of genetics, plantbreeding and cell biology.




Sexual Reproduction in Animals and Plants


Book Description

This book contains the proceedings of the International Symposium on the Mechanisms of Sexual Reproduction in Animals and Plants, where many plant and animal reproductive biologists gathered to discuss their recent progress in investigating the shared mechanisms and factors involved in sexual reproduction. This now is the first book that reviews recent progress in almost all fields of plant and animal fertilization. It was recently reported that the self-sterile mechanism of a hermaphroditic marine invertebrate (ascidian) is very similar to the self-incompatibility system in flowering plants. It was also found that a male factor expressed in the sperm cells of flowering plants is involved in gamete fusion not only of plants but also of animals and parasites. These discoveries have led to the consideration that the core mechanisms or factors involved in sexual reproduction may be shared by animals, plants and unicellular organisms. This valuable book is highly useful for reproductive biologists as well as for biological scientists outside this field in understanding the current progress of reproductive biology.




Plant Reproductive Ecology : Patterns and Strategies


Book Description

This collection of reviews by leading investigators examines plant reproduction and sexuality within a framework of evolutionary ecology, providing an up-to-date account of the field. The contributors discuss conceptual issues, showing the importance of sex allocation, sexual selection and inclusive fitness, and the dimensions of paternity and maternity in plants. The evolution, maintenance, and loss of self-incompatibility in plants, the nature of 'sex choice' in plants, and sex dimorphism are all explored in detail. Specific forms of biotic interactions shaping the evolution of plant reproductive strategy are discussed, and a taxonomically based review of the reproductive ecology of non-angiosperm plant groups, such as bryophytes, ferns, and algae, is presented. Together these studies focus on the complexities of plant life cycles and the distinctive reproductive biologies of these organisms, while showing the similarities between nonflowering plants and the more thoroughly documented flowering species.




International Review of Cytology


Book Description

International Review of Cytology




Plant Reproduction


Book Description

The present title Plant Reproduction is the competition of a comprehensive account of the fundamental principle of plant reproduction. In incorporates and organizes the information concerning plant reproduction from relevant and authentic sources. It presents a connected and precise account of the subject matter of this important branch of Botany which forms an integral part of the studies undertaken by the undergraduate and postgraduate studies of the subject. The principles have been outlined in considerable detail with illustrations along with the fundamental facts and theories that explain the basics of plant reproduction. Contents: Asexual Propagation, Propagation by Cuttings, Propagation by Layering, Processes of Budding, Grafting and Budding, Propagation by Specialized Stems and Roots, Asexual Reproduction in Fungi, Vegetative Growth of Filamentous Fungi, Growth of Yeasts, Cellular Life Cycle, Growth in Plants, Hormones in Growth.







Reproductive Biology of Plants


Book Description

Reproductive biology is the basis of species improvement and a thorough understanding of this is needed for plant improvement, whether by conventional or biotechnological methods. This book presents an up to date and comprehensive description of reproduction in lower plants, gymnosperms and higher plants. It covers general plant biology, pollinatio




A Closer Look at Plant Reproduction, Growth, and Ecology


Book Description

The life cycle of a plant can be truly remarkable to observe, and the energy of plant life can be truly mystifying; consider how certain environments are inhospitable to life, yet they’re sprinkled with various forms of vegetation. Plant reproduction can occur asexually or sexually; the method of reproduction sets the stage for the plant’s growth and maturity. This flourishing volume examines the processes of plant reproduction and the stages of plant life, while also spotlighting the role of plants in various ecological settings.