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Written in easy to follow language, the book presents cutting-edge agriculturally relevant plant biotechnologies and applications in a manner that is accessible to all. This book updates and introduces the scope and method of plant biotechnologies and molecular breeding within the context of environmental analysis and assessment, a diminishing supply of productive arable land, scarce water resources and climate change. New plant breeding techniques including CRISPR-cas system are now tools to meet these challenges both in developed countries and in developing countries. Ethical issues, intellectual property rights, regulation policies in various countries related to agricultural biotechnology are examined. The rapid developments in plant biotechnology are explained to a large audience with relevant examples. New varieties of crops can be adapted to new climatic conditions in order to reduce pest-associated losses and the adverse abiotic effects
This open access book is an update of genome editing techniques applied to a range of plants. We discuss the latest techniques and applications to cereals, roots and tubers, oilseed crops, fruit and forest trees, vegetables, legumes and algae including resistance to biotic and abiotic stresses, improved quality, drug production, yield and adaptation to climate change. The regulations in different countries worldwide, the patentibility and the perception by society of the applications of new genomic techniques are examined. This book is written by a multidisciplinary and multisectoral collective of high-profile scientists and other experts belonging to the COST Action network PlantEd, which is mainly European but with contributions from American, Australian, Canadian, Chinese, Indian, Iranian, Pakistani and Peruvian scientists. The book is aimed at a wide audience consisting of students, academics, private and public breeders, other actors in the food and bioeconomy value chains and policy and law makers. This is an open access book.
Over the last few decades, various techniques have been developed to alter the properties of plants and animals. While the targeted transfer of recombinant DNA into crop plants remains a valuable tool to achieve a desirable breeding outcome, integration of transgenes into the host genome has been random, which in part, leads to reduced acceptance of GMOs by the general population in some parts of the world. Likewise, methods of induced mutagenesis, such as TILLING, have the disadvantage that many mutations are induced per plant, which has to be removed again by expensive backcrossing. Advances in genome sequencing have provided more and more information on differences between susceptible and...
Wer haftet, wenn sich selbst ausbreitende Gentechnik grenzüberschreitende Schäden verursacht? Mit Gene Drives und ähnlichen Verfahren wird es bald möglich sein, das Erbgut wild lebender Arten, Keime und Nutzpflanzen direkt in der Umwelt zu verändern. Dies könnte helfen, drängende Probleme in der öffentlichen Gesundheit, im Naturschutz und in der Ernährungssicherheit zu lösen. Allerdings bergen diese Verfahren auch das Risiko einer unkontrollierten Ausbreitung über Staatsgrenzen hinweg. Anhand einer grundlegenden Untersuchung der einschlägigen Verträge und des Völkergewohnheitsrechts zu Prävention und Haftung für grenzüberschreitende Schäden wird aufgezeigt, dass das derzeit geltende Völkerrecht dieser Herausforderung noch nicht gewachsen ist.
This book is the first comprehensive compilation of existing knowledge on the impact of cisgenic crops on biodiversity, environment, and ecosystem. Strategies to create and access cisgenic crops, potential risks assessment, and legal implications across the globe (European Union, North and South Americas, Africa, and Asia) are enumerated. Ethics, economics, safety, social concerns, and consumer acceptance of cisgenic foods are deliberated. Policy paradigm and ways to overcome GM regulations through cisgenic crops are highlighted. The book has 12 chapters authored by internationally leading experts on the subject. This book will be useful especially for the policy makers and GMO regulators, while the students, teachers, and researchers from across the globe will be equally benefited.
This book focuses on cold habitat microbes as a potential source of elite enzymes and secondary metabolites to meet the growing demands of the pharmaceutical, food and biotechnological industries. Microbes living in such extremely cold conditions are reported to produce various biomolecules with potential biotechnological applications. The book overviews recent research trends to discover such important biomolecules and also suggests future research directions to discover such elite novel biomolecules. Salient features: Covers studies on various biotic communities and abiotic components of the soil of terrestrial habitats with a focus on cold habitats Discusses various 'Omic' approaches: metagenomics and meta-transcriptomics Lists adaptation strategies adopted by cold-adapted microbes Highlights various biotechnological and industrially important biomolecules produced by cold-adapted microbes Explores the role of microbial biofilm in the degradation of microplastics in cold habitats
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.