Physical Maps in Barley, Chromosome, Translocation breakpoints, Chromosomes, Sorghum genome, Multilocus markers

Scholarships Dictionary Visa Details Study Abroad Exam Results Online Test Jobs

	Home
Construction of Molecular Maps and Synteny (Collinearity) Construction of Molecular Maps and Synteny (Collinearity) Introduction Preparation of Genetic Maps Mapping Populations and near Isogenic Lines (NILs) Different Molecular Marker Systems Polymorphic Markers and Genotyping the Maping Population Preparation of Map Using the Software Mapmaker Molecular Genetic Maps (Low/Moderate Density) Details of Molecular Maps in Some Crops Maps for Cereals Millets and Sugarcane Maps in Legumes ( Soybean, Pea, Common, Bean,Alfalfa,Chickpea,Lentil) Maps in Brassicsa Maps in Cotton Maps for Sunflower Maps for Solanaceous Crops Maps for Forest Trees and Fruit Trees Molecular Genetics Maps (High Density) Integrated Genetic Maps Resolution Gap Differs in Maps with Genomes of Different Sizes Uses of Molecular Genetic Maps Mapping of Major Genes of Economic Value Using Moecular Markers Use of Near Isogenic Lines (NILs) for Gene Tagging Some Examples of Initial RELP Linked Mapping of Major Genes of Economic Value in Some Crops Identification and Mapping of Quantitative Trait Loci (QTLs) using Molecular Markers Simple Interval Mapping (SIM) Marker Aided Selection (MAS) in Plant Breeding Identification of Breeding Lines and Varieties using Markers Characterization of Genetic Resources and Estimation of Genetic Diversity using Markers

Home >> Plant Biotechnology and Genomics >>Construction of Molecular Maps and Synteny (Collinearity) >>Physical Maps in Barley

Your Ad Here

Physical maps in barley
For construction of physical maps in barley, translocation breakpoints in each of the seven chromosomes involving 120 translocations were used as physical landmarks. Since each chromosome was involved in several translocations, it could be divided in sub-regions on the basis of breakpoints, in a manner analogous to that used in the deletion stocks of bread wheat. STS primers from >300 genetically mapped RFLP markers were prepared, and were used with microdissected chromosomes carrying translocated segments as templates for PCR reactions.

This allowed identification of markers flanking each translocation breakpoint, leading to the preparation of physical maps.

Physical map in sorghum
An integrated map of sorghum genome was also published in the year 2000. For this purpose BAC pools were screened with multilocus markers like AFLPs and MITES.

	Home
Study of Phylogenetic Relationships using Molecular Markers Identification of Somatic Hybrids Molecular Cytogenetic Maps using Cytogenetic Stocks Molecular Physical Maps Genome-wide Physical Maps using Large Insert YACs,BACs and BIBACs Intergrated Physical Map of Arabidopsis Thaliana Genomic-wide Physical Map in Indica Rice Physical Map of Maize Physical Maps in Barley Physical Maps Using in Situ Hybridization (ISH) Molecular Maps in Yeast and Other Fungi Physical Sizes of Chromosomes that were Separated by PFGE,in Budding Yeast and Aspergillus Nidutans Comparative Genomics and Collinearity/Synteny in Maps Microcollinearity in DNA Sequences of Small Genomic Regions Large Genomic Fragements Sequenced in Some Cereal Species Molecular Transcripr (EST) Maps Genomics for Evolutionary Studies