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Plant breeding is the science of changing the traits of plants in order to produce desired characteristics. [1] It is used to improve the quality of plant products for use by humans and animals. [2] The goals of plant breeding are to produce crop varieties that boast unique and superior traits for a variety of applications.
Interspecific hybridization is the mating process between two different species. Intraspecific hybridization is the mating process within the species, often between genetically distinct lineages. Hybridization sometimes results in introgression , which can occur in response to habitat disturbance that puts plant species into contact with each ...
Selection is thus an ongoing process where deviants are selected or removed from the selection program. The main purpose of selection is to better the quality and yield of forthcoming plantations. Different approaches can be followed in the selection process of asexual plants, such as mass selection and clone selection from clone blocks.
The somatic fusion process occurs in four steps: [4] The removal of the cell wall of one cell of each type of plant using cellulase enzyme to produce a somatic cell called a protoplast; The cells are then fused using electric shock (electrofusion) or chemical treatment to join the cells and fuse together the nuclei.
The small plant in front is about 1 cm (0.4 in) tall. The concept of "individual" is obviously stretched by this asexual reproductive process. Reproduction (or procreation or breeding) is the biological process by which new individual organisms – "offspring" – are produced from their "parent" or parents
Embryo rescue is one of the earliest and successful forms of in-vitro culture techniques that is used to assist in the development of plant embryos that might not survive to become viable plants. [1] Embryo rescue plays an important role in modern plant breeding , allowing the development of many interspecific and intergeneric food and ...
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Plant reproduction is the production of new offspring in plants, which can be accomplished by sexual or asexual reproduction. Sexual reproduction produces offspring by the fusion of gametes , resulting in offspring genetically different from either parent.