GENETICS & PLANT BREEDING
Plant breeding is the production of plants by selective mating or hybridization. It is the traditional mechanism for producing new varieties of plants for horticulture and field crops. It can be say that Plant breeding is defined as human actions that result in the permanent desirable genetic change of a population of plants.
Plant breeding is the science of changing the traits of plants in order to produce desired characteristics. It has been used to improve the quality of nutrition in products for humans and animals. The plant breeder usually has in mind an ideal plant that combines a maximum number of desirable characteristics. These characteristics may include resistance to diseases and insects; tolerance to heat, soil salinity, or frost; appropriate size, shape, and time to maturity; and many other general and specific traits that contribute to improved adaptation to the environment, ease in growing and handling, greater yield, and better quality.
Plant genetics is the study of genes, genetic variation, and heredity specifically in plants. It is generally considered a field of biology and botany, but intersects frequently with many other life sciences and is strongly linked with the study of information systems. Plant genetics is similar in many ways to animal genetics but differs in a few key areas.
Plant genetics deals with heredity in plants, specifically mechanisms of hereditary transmission and variation of inherited characteristics. Plant genetics differs from animal genetics in a number of ways: somatic mutations can contribute to the germ line more easily as flowers develop at the end of branches composed of somatic cells; polyploidy is more common; and plants additionally contain chloroplastic DNA.
Sources (https://www.nature.com/ , https://en.wikipedia.org/)The main topics of study are: General Genetics and Plant Breeding; Genetic Engineering and Biotechnological Tools in Plant Breeding; Genome organization and Cytogenetics of Crop Plants; Economics Botany and Plant Breeding Methods; Plant Breeding for Stress Resistance and Nutritional Quality; Plant Genetic Resources and their Regulatory System; Varietal Release and Seed Production; Quantitative and Biometrical Genetics; Statistical Methods and Field Plot Techniques. Analysis of gene structure and function.
Current Research
