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| Name | Introduction to gene mapping (gene mapping part 1) |
| Video Uploader | Video From Shomu's Biology |
| Upload Date | This Video Uploaded At 17-10-2013 05:10:54 |
| Video Discription | This lecture explains about the introduction to gene mapping. http://shomusbiology.weebly.com/ Download the study materials here- http://shomusbiology.weebly.com/bio-materials.html Gene mapping, also called genome mapping, is the creation of a genetic map assigning DNA fragments to chromosomes.[1] When a genome is first investigated, this map is nonexistent. The map improves with the scientific progress and is perfect when the genomic DNA sequencing of the species has been completed. During this process, and for the investigation of differences in strain, the fragments are identified by small tags. These may be genetic markers (PCR products) or the unique sequence-dependent pattern of DNA-cutting enzymes. The ordering is derived from genetic observations (recombinant frequency) for these markers or in the second case from a computational integration of the fingerprinting data. The term "mapping" is used in two different but related contexts. Two different ways of mapping are distinguished. Genetic mapping uses classical genetic techniques (e.g. pedigree analysis or breeding experiments) to determine sequence features within a genome. Using modern molecular biology techniques for the same purpose is usually referred to as physical mapping. Source of the article published in description is Wikipedia. I am sharing their material. Copyright by original content developers of Wikipedia. Link- http://en.wikipedia.org/wiki/Main_Page [gcc88urP9xI] |
| Category | Education |
| Tags | Somatic Cell Hybridization | Mas | shomu's biology | suman bhattacharjee | Marker Assisted Selection | teaching | molecular biology | Qtl | Plant Breeding | life sciences | Linkage Mapping | Gene Mapping | In Situ Hybridization | Rflp | Quantitative Trait Loci | Biochemical Marker | Aflp | Hybridoma | Genome | Radiation Hybrid Mapping | Physical Mapping | proteins | Recombination Frequency | biology education | Genotypic Markers | DNA | Snp | cell biology |
