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  2. Marker-assisted selection - Wikipedia

    en.wikipedia.org/wiki/Marker-assisted_selection

    Marker assisted selection or marker aided selection (MAS) is an indirect selection process where a trait of interest is selected based on a marker (morphological, biochemical or DNA/RNA variation) linked to a trait of interest (e.g. productivity, disease resistance, abiotic stress tolerance, and quality), rather than on the trait itself.

  3. Molecular marker - Wikipedia

    en.wikipedia.org/wiki/Molecular_marker

    An identifiable marker may help follow particular traits of interest when crossing between different genus or species, with the hopes of transferring particular traits to offspring. One example of using molecular markers in identifying a particular trait within a plant is, Fusarium head blight in wheat. Fusarium head blight can be a devastating ...

  4. Sequence-related amplified polymorphism - Wikipedia

    en.wikipedia.org/wiki/Sequence-related_amplified...

    A sequence related amplified polymorphism (SRAP) is a molecular technique, developed by G. Li and C. F. Quiros in 2001, [1] for detecting genetic variation in the open reading frames (ORFs) of genomes of plants and related organisms. [2]

  5. Reporter gene - Wikipedia

    en.wikipedia.org/wiki/Reporter_gene

    In molecular biology, a reporter gene (often simply reporter) is a gene that researchers attach to a regulatory sequence of another gene of interest in bacteria, cell culture, animals or plants. Such genes are called reporters because the characteristics they confer on organisms expressing them are easily identified and measured, or because ...

  6. Molecular breeding - Wikipedia

    en.wikipedia.org/wiki/Molecular_breeding

    Molecular breeding is the application of molecular biology tools, often in plant breeding [1] [2] and animal breeding. [3] [4] In the broad sense, molecular breeding can be defined as the use of genetic manipulation performed at the level of DNA to improve traits of interest in plants and animals, and it may also include genetic engineering or gene manipulation, molecular marker-assisted ...

  7. Agricultural biotechnology - Wikipedia

    en.wikipedia.org/wiki/Agricultural_biotechnology

    Agricultural biotechnology, also known as agritech, is an area of agricultural science involving the use of scientific tools and techniques, including genetic engineering, molecular markers, molecular diagnostics, vaccines, and tissue culture, to modify living organisms: plants, animals, and microorganisms. [1]

  8. Genetic marker - Wikipedia

    en.wikipedia.org/wiki/Genetic_marker

    Molecular genetic markers can be divided into two classes: a) biochemical markers which detect variation at the gene product level such as changes in proteins and amino acids and b) molecular markers which detect variation at the DNA level such as nucleotide changes: deletion, duplication, inversion and/or insertion.

  9. Doubled haploidy - Wikipedia

    en.wikipedia.org/wiki/Doubled_haploidy

    The development of molecular markers provides an easier method of selection based on the genotype (marker) rather than the phenotype. Combined with doubled haploidy it becomes more effective. In marker assisted backcross conversion, a recipient parent is crossed with a donor line and the hybrid (F1) backcrossed to the recipient.

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