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Genetic Enhancement in Major Food Legumes

2021-09-28 Science
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Release : 2021-09-28
Genre : Science
Kind : eBook
Book Rating : 002/5 ( reviews)

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Book Synopsis Genetic Enhancement in Major Food Legumes by : Kul Bhushan Saxena

Download or read book Genetic Enhancement in Major Food Legumes written by Kul Bhushan Saxena. This book was released on 2021-09-28. Available in PDF, EPUB and Kindle. Book excerpt: The protein molecule is the basic building block of every living entity. Its deficiency leads to restricted growth and development of individuals. Globally, such malnutrition is on the rise due to various reasons such as rapid population growth, stagnation of productivity, and ever-rising costs. Millions of people, especially in developing and under-developed countries, suffer from protein malnutrition and the only possible solution is to encourage farmers to grow high-protein food legume crops in their fields for domestic consumption. This, however, could be possible if farmers are provided with new cultivars with high yield, and resistance to major insects, diseases, and key abiotic stresses. The major food legume crops are chickpea, cowpea, common bean, groundnut, lentil, pigeonpea, and soybean. Predominantly, the legume crops are grown under a subsistence level and, therefore, in comparison to cereals and horticultural crops their productivity is low and highly variable. The crop breeders around the globe are engaged in breeding suitable cultivars for harsh and changing environments but success has been limited and not up to needs. With the recent development of new technologies in plant sciences, efforts are being made to help under-privileged farmers through breeding new cultivars which will produce more protein per unit of land area. In this book, the contributors analyze the constraints, review new technologies, and propose a future course of crop breeding programs in seven cold and warm season legume crops.

Biology and Breeding of Food Legumes

2011-03-01 Electronic books
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Release : 2011-03-01
Genre : Electronic books
Kind : eBook
Book Rating : 812/5 ( reviews)

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Book Synopsis Biology and Breeding of Food Legumes by : Aditya Pratap

Download or read book Biology and Breeding of Food Legumes written by Aditya Pratap. This book was released on 2011-03-01. Available in PDF, EPUB and Kindle. Book excerpt: Food legumes are important constituents of the human diet and animal feed where they are crucial to a balanced diet, supplying high quality proteins. These crops also play an important role in low-input agricultural production systems by fixing atmospheric nitrogen. Despite systematic and continuous breeding efforts through conventional methods, substantial genetic gains have not been achieved. With the rise in demand for food legumes/pulses and increased market value of these crops, research has focused on increasing production and improving the quality of pulses for both edible and industria.

Genetic and Genomic Resources of Grain Legume Improvement

2013-07-18 Science
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Release : 2013-07-18
Genre : Science
Kind : eBook
Book Rating : 947/5 ( reviews)

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Book Synopsis Genetic and Genomic Resources of Grain Legume Improvement by : Mohar Singh

Download or read book Genetic and Genomic Resources of Grain Legume Improvement written by Mohar Singh. This book was released on 2013-07-18. Available in PDF, EPUB and Kindle. Book excerpt: Grain legumes, including common-bean, chickpea, pigeonpea, pea, cowpea, lentil and others, form important constituents of global diets, both vegetarian and non-vegetarian. Despite this significant role, global production has increased only marginally in the past 50 years. The slow production growth, along with a rising human population and improved buying capacity has substantially reduced the per capita availability of food legumes. Changes in environmental climate have also had significant impact on production, creating a need to identify stable donors among genetic resources for environmentally robust genes and designing crops resilient to climate change. Genetic and Genomic Resources of Grain Legume Improvement is the first book to bring together the latest resources in plant genetics and genomics to facilitate the identification of specific germplasm, trait mapping and allele mining to more effectively develop biotic and abiotic-stress-resistant grains. This book will be an invaluable resource for researchers, crop biologists and students working with crop development. Explores origin, distribution and diversity of grain legumes Presents information on germplasm collection, evaluation and maintenance Offers insight into pre-breeding/germplasm enhancement efforts Integrates genomic and genetic resources in crop improvement Internationally contributed work

Handbook of New Technologies for Genetic Improvement of Legumes

2008-05-13 Technology & Engineering
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Release : 2008-05-13
Genre : Technology & Engineering
Kind : eBook
Book Rating : 085/5 ( reviews)

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Book Synopsis Handbook of New Technologies for Genetic Improvement of Legumes by : P. B. Kirti

Download or read book Handbook of New Technologies for Genetic Improvement of Legumes written by P. B. Kirti. This book was released on 2008-05-13. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and groundbreaking collection of ideas for plant improvement Most of the world’s supply of legumes is cultivated under adverse conditions that make this commercially important crop susceptible to the vagaries of nature and damaging stresses. Genetic manipulation has become a proven way for cultivators to battle these problems; but there has been a lack of reliable information on the practical aspects of this promising method. Handbook of New Technologies for Genetic Improvement of Legumes fills this void by providing a vast array of groundbreaking essays from some of the discipline’s most renowned experts. This unique collection is your single source for not only the most up-to-date accounts of genetic manipulation employed today, but also ideas for realistic and practical uses. Comprehensive in its approach, Handbook of New Technologies for Genetic Improvement of Legumes presents the latest research on all aspects of genetically modified legume production. With contributions from over 90 international experts, this eye-opening resource offers an in-depth exploration of key topics such as, genetic transformation technology, suppression-subtractive hybridization, c-DNA micro arrays, molecular mapping, tagging regulatory elements, and real-time PCR. Additionally, this text features a wealth of detailed references and informative tables to clearly explain pertinent data. Chapters in Handbook of New Technologies for Genetic Improvement of Legumes detail both family- and species-specific topics such as: • agrobacterium-mediated transformation in trifolium and medicago • biotechnological approaches to soybean improvement • transgenic approaches for enhancement of vitamin E • particle bombardment and SAAT approaches • agrobacterium tumefaciens-mediated transformation and in vitro regeneration • plant regeneration via organogenesis, somatic embryogenesis, and protoplast culture • somaclonal variation and its exploitation • cotyledonary node and embryo axes as explants • in planta transformation of pisum sativum l. • de novo regeneration protocol • reverse genetic approaches in medicago truncatula • tagging regulatory elements in plants • gene expression analysis with DNA array technology • advent of diverse DNA markers to decipher genome sequence polymorphism • defensins in legumes • legume-nematode interaction with reference to model legumes • and much, much more! Handbook of New Technologies for Genetic Improvement of Legumes is an invaluable resource for researchers and educators in the area of plant genetic manipulation and plant biotechnology as well as scientists, educators, and graduate students focusing on the genetic manipulation of legumes.

Breeding for Enhanced Nutrition and Bio-Active Compounds in Food Legumes

2021-01-18 Technology & Engineering
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Release : 2021-01-18
Genre : Technology & Engineering
Kind : eBook
Book Rating : 154/5 ( reviews)

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Book Synopsis Breeding for Enhanced Nutrition and Bio-Active Compounds in Food Legumes by : Debjyoti Sen Gupta

Download or read book Breeding for Enhanced Nutrition and Bio-Active Compounds in Food Legumes written by Debjyoti Sen Gupta. This book was released on 2021-01-18. Available in PDF, EPUB and Kindle. Book excerpt: More than 20 million childhood deaths occur every year due to the micronutrient deficiency and diet-related non-communicable diseases (cardiovascular diseases, cancers, chronic respiratory diseases and diabetes). The United Nations (UN) recently announced that the increase in chronic, non-communicable diseases has resulted in 36 million deaths around the world annually, claiming more lives than all other causes combined. These chronic diseases are not isolated to developed countries and are even more pronounced in the developing world. Such chronic illnesses have caused far more deaths than infectious diseases throughout the world (except Africa) in recent years. Therefore, enrichment of micronutrients in staple food crops is of paramount importance for the nutritional security in our world. Biofortification is the development of micronutrient- and/or vitamin-rich crops using traditional crop improvement practices as well as modern biotechnology tools. It is a more sustainable and cost effective method than food supplementation, fortification and diet diversification. This work consolidates available information on the different aspects of breeding for improved nutrition of pulses. An overview of entire pulses based on their nutritional profile is given so that audience can find the desired information easily. Food legumes are the active ingredients in many gluten-free food products and there is a continuous rise of the use of pulses flour in milling and baking processes. Our book sheds light on recent efforts and the underlying constraints of meeting the public demand. We believe this work provides the basic information for anyone interested in biofortification and stimulate further research to meet this unique challenge.

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