Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 19 of 19 for “"genetic maps"”.
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Correlation between physical and genetic maps of plasmids
… to establish a correlation between the physical maps of plasmid DNA (in the form of calorimetric profiles, thermal denaturation profiles and electron micrographs of partly melted DNA sequences) and genetic maps of these DNAs and thus deal with questions which were not answered by previous …
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Refinement of the physical and genetic maps of the MEN2A region in pericentromeric chromosome 10
The gene responsible for multiple endocrine neoplasia type 2A (MEN2A) has been localized to the pericentromeric region of chromosome 10.Several markers which fail to recombine with MEN2A have been identified including D10Z1, D10S94 , RET, D10S97, and D1OS102. Meiotic mapping in the MEN2A region is …
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High resolution alignment of the physical and genetic maps of the dpy-14 region of chromosome I in Caenorhabditis elegans
… has been well characterized both physically and genetically. Lethal alleles of 15 essential genes, including dpy-14(e188ts), have been mapped near to or within the interval defined by unc-87 and the transposon insertion site dimorphism sPl. Much is known about the physical organization of this …
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Molecular genetics of Rhodobacter sphaeroides 2.4.1: Genome structure, plasmid characterization and chromosome transfer
… were employed to construct both a physical and genetic maps of the Rhodobacter sphaeroides 2.4.1 genome. It was found that this $\alpha$-purple, nonsulfur photosynthetic bacterium carries two different circular chromosomes whose sizes are 3046 $\pm$ 95 and 914 $\pm$ 17 kb in addition to five …
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Pyrimidine Genes in Pseudomonas Species
… The second part compares the physical, and genetic maps of P. aeruginosa PAO1 with the genome sequence. The final section compares pyrimidine gene arrangements in three species of Pseudomonas. Pyrimidine biosynthesis and salvage genes will be aligned for P. aeruginosa PAO1, P. putida KT2440, …
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Construction of comparative and framework linkage maps for the identification of quantitative trait loci in cattle
… cell hybrid analysis. Comparison of the bovine genetic maps to humans and the mouse reveals both similarities and differences between the species.
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Linkage mapping and genetic analysis of Trypanosoma brucei
… of T.brucei is now available and the diploid genetic system has recently been demonstrated to be Mendelian. This opens up the possibility of using a classical genetic approach to identify genetic loci that determine important phenotypic traits in this parasite, such as host specificity, drug …
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Avoiding trade-off when enhancing Fusarium head blight resistance of barley
… short, modern variety NFC Tipple. High density genetic maps of the populations were produced using Genotyping-by-Sequencing and 384-SNP BeadXpress assays to enable quantitative trait loci (QTL) mapping of both FHB and agronomic traits. Within the C×T population, a QTL for FHB resistance was …
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The acquisition of spatial data from archival photographs and their application to geomorphology
… valuable including: the production of morpho-genetic maps; DTI's of difference; evolutionary models; animated sequences and distributions of slope angle. The latter has shown that the evolutionary model of 'dynamic equilibrium is valid for the Black Ven landslides. All aspects of data quality …
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The genetic determinants of vigour control and precocity by pear (Pyrus communis L.) rootstocks
… The aim of this PhD project was to examine the genetic determinants of vigour control and early flowering conferred to a scion by Pyrus rootstocks. A segregating population of 421 F1 seedlings from a P. communis ‘Old Home’ x ‘Louise Bonne de Jersey’ (OHxLBJ) cross was grafted with clonal …
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Development and characterization of DNA markers for two avian species
… are the resources necessary for constructing genetic maps and for determining how improved and unimproved animal breeds are related. Here, DNA markers were developed for two avian species, the turkey, Meleagris gallopavo, and the budgerigar (budgie), Melopsittacus undulatus. Genomic libraries …
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Whole-genome transposon mutagenesis to elucidate the genetic requirements for vitamin B12 biosynthesis and assimilation in mycobacteria
… approach was adopted to yield detailed genetic maps of de novo cobalamin biosynthesis in M. smegmatis, a non-pathogenic saprophyte. To this end, a combination of whole-genome transposon (Tn) mutagenesis and next generation sequencing (TnSeq) was applied in M. smegmatis ΔmetE, a …
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Genomic dissection of structural variations and evolution forces of the sex chromosomes in spinach (spinacia oleracea)
… lineages in terms of sexual dimorphism and genetic basis of sex determination, the underlining principles and evolutionary forces that lead to the formation and progression of sex chromosomes are the same in plants and animals. The well-established theories and observations indicate that sex …
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Molecular genetic investigation of autosomal dominant muscular dystrophy
… Project by adding detail to the physical and genetic maps of the human genome, and by identifying a strong candidate gene for a form of distal myopathy. Genomic clones for the human skeletal muscle genes slow troponin (TNN/1), alpha actin (ACTA1), and (3-tropomyosin (TPM2) were isolated for …
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Breeding strategies for wine grapes: From genetic analysis of agronomic traits to wine sensory evaluation
… of this research were the analysis of the genetic basis of agronomic traits in wine grape, the assessment of the influence of berry size in the oenological composition of segregating progenies and clones; and the sensory evaluation of wines derived from Graciano × Tempranillo selections. …
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Genomic and genetic resource for soybean disease resistance improvement
… wild perennial relatives of soybean, possesses genetic diversity and agronomically favorable traits that are lacking in soybean. The first chapter describes 939-Mb draft genome assembly of G. latifolia (PI 559298) using exclusively linked-reads sequenced from a single Chromium library. We …
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Dissecting key biomass and adaptation traits of Miscanthus through genetic mapping, exploring mechanisms of cold tolerance, and flowering time in Miscanthus and Saccharum
… fourteen yield traits. Six high-density parental genetic maps, as well as a consensus genetic map integrating M. sinensis and M. sacchariflorus, were developed via the pseudo-testcross strategy for non-inbred parents with ≥1,214 single nucleotide polymorphism markers generated from restriction …