In Vitro Propagation And Preservation Of Cherry Birch Betula Lenta L

Micropropagation has become a reliable and routine approach for large-scale rapid plant multiplication, which is based on plant cell, tissue and organ culture on well defined tissue culture media under aseptic conditions. A lot of research efforts are being made to develop and refine micropropagation methods and culture media for large-scale plant multiplication of several number of plant species. However, many forest and fruit tree species still remain recalcitrant to in vitro culture and require highly specific culture conditions for plant growth and development. The recent challenges on plant cell cycle regulation and the presented potential molecular mechanisms of recalcitrance are providing excellent background for understanding on totipotency and what is more development of micropropagation protocols. For large-scale in vitro plant production the important attributes are the quality, cost effectiveness, maintenance of genetic fidelity, and long-term storage. The need for appropriate in vitro plant regeneration methods for woody plants, including both forest and fruit trees, is still overwhelming in order to overcome problems facing micropropagation such as somaclonal variation, recalcitrant rooting, hyperhydricity, polyphenols, loss of material during hardening and quality of plant material. Moreover, micropropagation may be utilized, in basic research, in production of virus-free planting material, cryopreservation of endangered and elite woody species, applications in tree breeding and reforestation.

Advances in Plant Tissue Culture: Current Developments and Future Trends provides a complete and up-to-date text on all basic and applied aspects of plant tissue cultures and their latest application implications. It will be beneficial for students and early-career researchers of plant sciences and plant/agricultural biotechnology. Plant tissue culture has emerged as a sustainable way to meet the requirements of fresh produces, horticultural crops, medicinal or ornamental plants. Nowadays, plant tissue culture is an emerging filed applied in various aspects, including sustainable agriculture, plant breeding, horticulture and forestry. This book covers the latest technology, broadly applied for crop improvement, clonal propagation, Somatic hybridization Embryo rescue, Germplasm conservation, genetic conservation, or for the preservation of endangered species. However, these technologies also play a vital role in breaking seed dormancy over conventional methods of conservation. Focuses on plant tissue culture as an emerging field applied in various aspects, including sustainable agriculture, plant breeding, horticulture and forestry Includes current studies and innovations in biotechnology Covers commercialization and current perspectives in the field of plant tissue culture techniques

This book introduces the reader to synthetic or artificial seeds, which refer to alginate encapsulated somatic embryos, vegetative buds or any other micropropagules that can be used as seeds and converted into plantlets after propagating under in vitro or in vivo conditions. Moreover, synthetic seeds retain their potential for regeneration even after low-temperature storage. The production of synthetic or artificial seeds using micropropagules opens up new vistas in agricultural biotechnology. Encapsulated propagules could be used for in vitro regeneration and mass multiplication at reasonable cost. In addition, these propagules may be used for germplasm preservation of elite plant species and the exchange of plant materials between national and international laboratories. This book offers state-of-the-art findings on methods, applications and prospects of synthetic or artificial seeds.

The third edition of the unparalleled reference on natural ingredients and their commercial use This new Third Edition of Leung's Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics arrives in the wake of the huge wave of interest in dietary supplements and herbal medicine resulting from both trends in health and the Dietary Supplement and Health Education Act of 1994 (DSHEA). This fully updated and revised text includes the most recent research findings on a wide variety of ingredients, giving readers a single source for understanding and working with natural ingredients. The Encyclopedia continues the successful format for entries listed in earlier editions (consisting of source, description, chemical composition, pharmacology, uses, commercial preparations, regulatory status, and references). The text also features an easily accessible alphabetical presentation of the entries according to common names, with the index cross-referencing entries according to scientific names. This Third Edition also features: More than 50 percent more information than the Second Edition, reflecting the greatly increased research activity in recent years A new section on traditional Indian medicine, with information on nine commonly used herbs More than 6,500 references Two new appendices explaining and illustrating the botanical terminology frequently encountered in the text A revised and expanded index Leung's Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics, Third Edition will continue to provide a comprehensive compilation of the existing literature and prominent findings on natural ingredients to readers with an interest in medicine, nutrition, and cosmetics.

Micropropagation is a reliable technology applied commercially worldwide for large-scale plant multiplication, germplasm conservation, pathogen elimination, genetic manipulations and supply of selected plants. In Protocols for Micropropagation of Selected Economically-Important Horticultural Plants, well recognised researchers in the field compile step-wise protocols for rapid plant multiplication of economically-important horticultural species. The book contains 35 chapters, divided into four major sections. The first three sections (Section A, B and C) contain 29 micropropagation protocols of selected fruit and nut species, indoor and outdoor ornamental plants, cut flowers, and vegetables. In addition to the detailed protocols of in vitro shoot initiation, proliferation, root induction and acclimatization, chapters also include detailed information on medium preparation, explant selection and preparation. The six chapters of Section D cover specific reviews on pivotal topics, such as in vitro rejuvenation, synthetic seed technology, thermotherapy and meristem culture in banana, genetic transformation of pineapple, flower color somaclonal variation in torenia, and cryotherapy of horticultural crops. Moreover, as a part of the highly successful Methods in Molecular Biology series, chapters include introductions to the respective topic, lists of necessary materials, notes, and illustrative photos. Comprehensive and well-written, Protocols for Micropropagation of Selected Economically-Important Horticultural Plants offers a useful resource for horticulturists, researchers, commercial companies, plant propagators, biotechnologists and students interested in micropropagation.

This volume covers recent advances in the vegetative propagation of woody plants by tissue culture. A wide range of topics relevant to micropropagation of woody plants are discussed by renowned international scientists. These include cellular contro of morphogenesis, light regimes in tissue culture, maturation and rejuvenation, synthetic seed, genetics of micropropagated plants, haploid embryogenesis, protoplast culture, and acclimatization of ex vitro woody plants. In addition to micropropagation of selected woody plants, both gymnosperms and angiosperms, this volume also includes in vitro genetic selection, strategic planning for application of biotechnology for genetics and breeding, and clonal options for woody plant improvement. A balanced view of both perspectives and limitations of woody plant micropropagation is presented.