Download or read book Resistance to Potato Virus Y in Solanum Tuberosum Ssp Andigena written by Francisco Juan Munoz and published by INIAP Archivo Historico. This book was released on 1974 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book RESISTANCE TO POTATO VIRUS Y IN SOLANUM TUBEROSUM SSP ANDIGENA written by FRANCISCO J MUÑOZ and published by INIAP Archivo Historico. This book was released on with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetic and Molecular Analysis of Resistance to Potato Virus Y and Potato Virus S in Potato Solanum Tuberosum written by Aqeel Nazzal Barbar and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Potato virus Y biodiversity pathogenicity epidemiology and management written by Christophe Lacomme and published by Springer. This book was released on 2017-08-10 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potato virus Y (PVY) infects a wide host range mainly within the Solanaceae and is distributed worldwide. PVY is transmitted by more than 40 aphid species in a non persistent manner. Isolates of the PVY species are highly variable at biological, serological and molecular levels. Epidemiological studies have highlighted the emergence of distinct potato PVY variants able to induce necroses on potato tubers. Due to the lack of efficient resistance to PVY isolates inducing necrotic symptoms in cultivated varieties and the plant-to-plant transmission of isolates through the daughter tubers, PVY has become the most economically important virus for the potato industry. The review offers an overview of several decades of research on PVY but also focuses on the latest data obtained by expert on PVY worldwide on the biological characteristics of PVY, interactions between aphids-hosts, its evolution and management. Identified knowledge gaps to understand further PVY biology will be discussed.
Download or read book Screening for Extreme Resistance to Potato Virus Y in Haploid Tuberosum Species Hybrids written by Nedim Cicek and published by . This book was released on 1982 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In Search of Better Management Options for Potato Solanum Tuberosum L Viruses written by Jenny S. Rowley and published by . This book was released on 2013 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditionally, Potato virus Y (PVY) strains have been defined based on genetic reactions in potato indicators expressing hypersensitive reaction (HR) response due to the presence of different N genes. Currently, there are five known PVY isolates: PVYO, PVYC, PVYZ, PVYN, and PVYE, with PVYC and PVYE being uncommon in North America. The genetic background of North American potato cultivars, thus far, has been poorly characterized for the presence of N genes producing HR response to various PVY strains. I studied HR response in eight potato cultivars, (Russet Norkotah, Ranger Russet, Russet Burbank, Alturas, Western Russet, Yukon Gem, Rio Grande, and Shepody) induced by five strains of PVY commonly circulating in North America. A number of these cultivars were found to contain N genes - including a several new putative N genes. In order to support my findings of a putative gene Nztbr (that was proposed to confer resistance against the distinct strain PVYZ ), I report on a genetic study of the Nztbr inheritance in crosses between three cultivars. The cultivars chosen were Maris Bard (Ny:Nz), King Edward (ny:nz), and Russet Norkotah (ny:nz). These crosses subsequently proved the existence of Nztbr - which is a nuclear gene. For our research, as well as for potato seed certification programs, significant amounts of specific antibodies for large-scale screenings are required. Sandwich ELISA assays, the most convenient method, require antibodies from different animal species. Unfortunately, this adds complexity to reagent production. Here, I describe a biotechnological approach to circumvent the problem of host protein contamination of the antigen for potato viruses. I developed detection systems for six potato viruses, PVY, PVS, PVX, PVA and PLRV. This document, as a whole, improves detection methods for potato viruses and describes a new way of looking at resistance.
Download or read book Engineering Resistance Against Potato Virus Y written by René A. A. van der Vlugt and published by . This book was released on 1993 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Potato Crop written by Hugo Campos and published by Springer Nature. This book was released on 2019-12-03 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. This book provides a fresh, updated and science-based perspective on the current status and prospects of the diverse array of topics related to the potato, and was written by distinguished scientists with hands-on global experience in research aspects related to potato. The potato is the third most important global food crop in terms of consumption. Being the only vegetatively propagated species among the world’s main five staple crops creates both issues and opportunities for the potato: on the one hand, this constrains the speed of its geographic expansion and its options for international commercialization and distribution when compared with commodity crops such as maize, wheat or rice. On the other, it provides an effective insulation against speculation and unforeseen spikes in commodity prices, since the potato does not represent a good traded on global markets. These two factors highlight the underappreciated and underrated role of the potato as a dependable nutrition security crop, one that can mitigate turmoil in world food supply and demand and political instability in some developing countries. Increasingly, the global role of the potato has expanded from a profitable crop in developing countries to a crop providing income and nutrition security in developing ones. This book will appeal to academics and students of crop sciences, but also policy makers and other stakeholders involved in the potato and its contribution to humankind’s food security.
Download or read book Genetics Genomics and Breeding of Potato written by James M. Bradeen and published by CRC Press. This book was released on 2016-04-19 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, world leaders in potato research review historical and contemporary discoveries resulting in a range of advances. Topics include nutritional quality, yield, disease and insect resistance, processing, plant growth and development, and other aspects. The book also examines research yielding significant molecular resources that facilit
Download or read book A Glossary of Genetics and Cytogenetics written by R. Rieger and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past two decades have witnessed a truly phenomenal growth and expansion in our knowledge of the principles and mechanisms of in heritance. :\iolecular and microbial genetics, for all purposes non-existent at the outset of this period, have developed and flourished to the extent of becoming major branches of genetics from which the most exciting and edifying concepts of gene function and structure have been derived. Similarly, man, heretofore a genetic curiosity, has become in his own right a genetic organism of first rank importance. It is, therefore, not without reason that accompanying the rapid proliferation of genetic knowledge, a parallel increase has occurred in the technical nomen clature and terminology special to the field of genetics and often special to specific branches of genetics. In preparing this glossary of ca. 2500 entries, we have attempted to compile and collate the terminology from seemingly unrelated, widely separated branches of genetics - classical and molecular; microbial and human; cytogenetics and population genetics. We have not been content merely to collect terms and definitions much as is found in a dictionary. Rather our aim has been to provide material suitable and usable both for students and research workers. Accordingly, depending upon our evaluation, some terms have simply been defined, others have been described at some length even to the extent of providing experi mental data.
Download or read book The Production of New Potato Varieties written by G. J. Jellis and published by Cambridge University Press. This book was released on 1987-08-28 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is based on the proceedings of a joint meeting of EAPR and EUCARPIA at King's College, Cambridge, December 1985.
Download or read book The Potato written by Roy Navarre and published by CABI. This book was released on 2014-12-15 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potatoes are a staple crop around the world. Covering all aspects of botany, production and uses, this book presents a comprehensive discussion of the most important topics for potato researchers and professionals. It assesses the latest research on plant growth such as tuber development, water use and seed production, covers all aspects of pest management and reviews postharvest issues such as storage, global markets, and of course, nutritional value and flavour.
Download or read book The Potato Genome written by Swarup Kumar Chakrabarti and published by Springer. This book was released on 2017-12-26 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the historical importance of potato (Solanum tuberosum L.),potato genetic resources and stocks (including S. tuberosum group Phureja DM1-3 516 R44, a unique doubled monoploid homozygous line) used for potato genome sequencing. It also discusses strategies and tools for high-throughput sequencing, sequence assembly, annotation, analysis, repetitive sequences and genotyping-by-sequencing approaches. Potato (Solanum tuberosum L.; 2n = 4x = 48) is the fourth most important food crop of the world after rice, wheat and maize and holds great potential to ensure both food and nutritional security. It is an autotetraploid crop with complex genetics, acute inbreeding depression and a highly heterozygous nature. Further, the book examines the recent discovery of whole genome sequencing of a few wild potato species genomes, genomics in management and genetic enhancement of Solanum species, new strategies towards durable potato late blight resistance, structural analysis of resistance genes, genomics resources for abiotic stress management, as well as somatic cell genetics and modern approaches in true-potato-seed technology. The complete genome sequence provides a better understanding of potato biology, underpinning evolutionary process, genetics, breeding and molecular efforts to improve various important traits involved in potato growth and development.
Download or read book Virus and Virus like Diseases of Potatoes and Production of Seed Potatoes written by Gad Loebenstein and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive up-to-date treatise including information on virus-, viroid-, and phytoplasma-induced potato diseases. The chapters of this book were written by internationally well-known experts and include novel techniques of detection, virus isolation, transmission, and epidemiology of the pathogens.
Download or read book Potato Production Worldwide written by Mehmet Emin Calıskan and published by Academic Press. This book was released on 2022-10-22 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potato is a crop grown on all inhabited continents of the globe. It is included in the top five crops of the world, used as staple food in several countries, and the number of people daily consuming the potato may surpass one billion. Despite the high quantities of seed potato produced worldwide, there are yield gaps due to challenges such as abiotic stresses, pests, climate change and poor production practices. A region-wide critical analysis of yield declining factors can help formulate management strategies that can improve potato yields. Bridging yield gaps in potato will ultimately ensure the role of this crop in securing current and future food security. Potato Production Worldwide presents information on this global crop from its history, morphology, and taxonomy to the growth and development of the potato crop, including the latest strategies in addressing today’s biotic and abiotic challenges. This book identifies the reasons for yield gaps in various potato production regions of the world, as well as presenting the best production practices, pest management strategies and approaches to deal with climate change from the perspective of potato production. Chapters provide important insights into potato production cultures and approaches in the major potato production countries. Potato Production Worldwide will be a valuable resource for researchers, scientists and students seeking a comprehensive view of successful potato production. Provides comprehensive information on the origin, history, taxonomy, morphology, ecophysiology, growth and development of the potato Addresses production practices, including irrigation, nutrient management, harvesting and post-harvest techniques Explores the impact of Abiotic stresses (drought, chilling, salinity etc.) and their management
Download or read book Present and Future Strategies for Potato Breeding and Improvement written by International Potato Center and published by International Potato Center. This book was released on 1985 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Potato Viruses and Their Control written by Luis F. Salazar and published by International Potato Center. This book was released on 1996 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
