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Showing 1 to 20 of 23 for “"simple sequence repeats"”.

  1. Najas genties augalų genetinės įvairovės tyrimas taikant SCoT žymenis /

    Tupikas, Robertas Tomas,Institutional Repository of Vilnius University2024

    … targeted) markers and compared with ISSR (Inter simple sequence repeats) marker data of another PhD student. The results of principal coordinate analysis (PCoA), analysis of molecular variation (AMOVA) along with Shannon index, expected heterozygosity and unique loci values showed that ISSR is …

    vilnius Repository record

  2. Morphological and molecular analyses for the characterization of Aspalanthus linearis (Fabaceae: rooibos)

    Potts, AlistairDepartment of Biological Sciences2006

    … traits and two DNA- based methods: inter-simple sequence repeats (ISSR) and a plastid marker. A principle component analysis (PCA) based on seven morphological variables grouped the samples into three different growth forms, specifically an erect-form, a prostrate-form and a shrub-form. …

    cape-town Repository record

  3. Assessment of Chenopodium quinoa Willd. Genetic Diversity in the USDA and CIP-FAO Collections Using SSR?S and SNP?S

    Christensen, Shawn A.2005

    … report on the development of fluorescence-tagged simple sequence repeats (SSRs) and single nucleotide polymorphisms (SNPs) to (1) genetically characterize the inherent diversity of 152 accessions of <em>C. quinoa</em>; (2) determine to what degree the CIP-FAO collection represents the range of …

    byu Repository record

  4. Evaluation of Random Amplified Polymorphic DNA and Simple Sequence Repeat markers in Moringa oleifera (Lam.) to establish population diversity

    University of Pretoria2013

    … as Random Amplified Polymorphic DNA (RAPD) and Simple Sequence Repeats (SSR) were evaluated for their efficiency as a marker system in Moringa, based on their success in other tropical tree population studies. The comparative analysis between the two revealed that both marker systems identified …

    pretoria Repository record

  5. Classification of ornamental accessions of Miscanthus with molecular techniques

    Oladeinde, AdebosolaUniversity of Illinois at Urbana-Champaign2012

    … of material supplied as a named accession. 2) Simple Sequence Repeats were used to look at both interspecific and intraspecific relationships of over 80 accessions of Miscanthus by using primers designed from sugarcane. That study showed that there was a clear separation of accessions at the …

    uiuc Repository record

  6. Following the LINEs (Long INterspersed Elements): human specific L1 elements and their orthologous loci in non-human primates

    Vincent, Bethaney JuneBiological Sciences2022

    … were extracted from the draft human genomic sequence and screened by polymerase chain reaction (PCR) assays to determine their phylogenetic origin and to determine their contribution to human genomic diversity. PCR analysis indicated that 45% of the L1 Ta elements screened are polymorphic for …

    lsu-thes Repository record

  7. Characterization of malus germplasm and QTL mapping of fruit quality traits

    Potts, Sarah M.University of Illinois at Urbana-Champaign2010

    … This collection was genotyped using 17 robust simple sequence repeats (SSR) markers spanning all linkage groups. SSRs are particularly useful markers as they are co-dominant, highly variable, highly reproducible, and require a very small amount of DNA. Multiple alleles were amplified for all …

    uiuc Repository record

  8. Development and characterization of DNA markers for two avian species

    Kamara, Davida F.Virginia Tech2006

    … undulatus. Genomic libraries enriched for simple sequence repeats were used to generate about 70 budgie sequences of a total length of 38 kb. From these sequences, 9 primer pairs were designed and used to screen for informativeness in a panel of DNA samples from unrelated budgie samples. …

    vt Repository record

  9. Linkage mapping in tetraploid blackberry (Rubus spp.) using high-throughput genomic sequencing and restriction-site associated DNA sequencing (RAD-seq)

    Weber, DanielUniversity of Illinois at Urbana-Champaign2014

    … numbers of scorable markers – such as expressed sequence tag simple sequence repeats (EST-SSRs) or amplified fragment length polymorphisms (ALFPs) – and large mapping populations essential for the observation of recombination events among dominant markers. More recently, high-throughput genomic …

    uiuc Repository record

  10. Characterization of Polymorphic Microsatellites in Strawberry and Their Transferability to Other Genera in the Rosaceae Family

    Arora, VishalVirginia Tech2006

    … generated by UDF-003 and UDF-018 primers were sequenced. Sequencing results for UDF-018 showed that three species, i.e., Pyrus calleryana, Prunus persica and Rubus idaeus contained the expected microsatellite whereas another four, i.e., Cotoneaster salicifolius, Rosa rugosa, Amelanchier arborea …

    vt Repository record

  11. Study of the rate and spectrum of spontaneous mutations

    Sung, Way

    … natural population of Daphnia pulex we catalogue simple sequence repeats (SSR) and determine average heterozygosity of each SSR type. We find that SSR heterozygosity is motif specific, and positively correlated with repeat number as well as motif length. We identify a motif-dependent …

    unh-thes Repository record

  12. Protoplast Fusion for the Production of Intermonoploid Somatic Hybrids in Cultivated Potato

    Johnson, Alexander Arthur TheodoreVirginia Tech1998

    … was confirmed through PCR-based amplification of simple sequence repeat (SSR) sequences in the potato genome. Polymorphic SSR loci between the monoploid parents of a particular group of somatic hybrids were used to separate true somatic hybrids (heterozygous at the loci) from parental somaclones …

    vt Repository record

  13. Ecology and horticultural potential of Dirca palustris

    Peterson, Bryan2009

    … distinct; genotyping by using inter-simple sequence repeats (ISSR) markers yielded 63% polymorphism and showed a range in population-level polymorphism from 20% for North Dakota to 36% for Alabama. The number of loci from each population varied from 230 for North Dakota to 264 for …

    iastate Repository record

  14. Marker development and genetic diversity in saccharum and miscanthus

    James, Brandon T.University of Illinois at Urbana-Champaign2010

    The demand for alternative fuel sources for oil has been increasing in recent years. From 2000 to 2010, worldwide ethanol fuel production has increased from 4.49 billion gallons to 19.5 billion gallons. A large source of this ethanol comes from sugarcane produced in Brazil. Brazil is the second …

    uiuc Repository record

  15. Molecular genetic analysis of host resistance to soybean mosaic virus

    Yu, Yong GangVirginia Tech1994

    … polymorphisms (RFLPs) and microsatellites (or simple sequence repeats, SSRs) were used as genetic markers to identify the chromosomal location of Rsvl1 in a cross between PI 96983 (resistant) and a susceptible cultivar. Twenty five RFLP and three SSR loci polymorphic between the parental lines …

    vt Repository record

  16. Simple sequence repeat analysis and qualitative pathway analysis of Rathayibacter toxicus

    Chumachenko, KseniyaKansas State University2020

    … of its geographic or phylogenetic origin. Simple Sequence Repeats (SSRs) are short tandem nucleotide repeats that vary in size and number of repeats among and within genomes and have been useful in determining evolutionary heritage. Unlike other genome components, SSRs generally have faster …

    ksu Repository record

  17. Contributi per il miglioramento genetico del ficodindia (Opuntia ficus indica (L.) Mill.)

    CURRO', SERGIOUniversità degli studi di Catania2011

    … attraverso marcatori micro satelliti (SSR-simple sequence repeats). L'analisi molecolare condotta ha permesso di stimare il livello di diversità esistente tra i genotipi in esame ed ha suddiviso il germoplasma in raggruppamenti che si discostano chiaramente dall'attuale classificazione …

    catania Repository record

  18. Nymphaea odorata (Water-lily, Nymphaeaceae): Analyses of molecular and morphological studies

    Woods, Kristi YvonneVirginia Tech2003

    … region, the chloroplast trnL-F region, and inter-simple sequence repeat (ISSR) markers determined the variation present between and within two species of Nymphaea. The ITS region resulted in a phylogeny depicting strong separation between species (N. mexicana and N. odorata) and some separation …

    vt Repository record

  19. Analysis and standardization of marker genotype data for DNA fingerprinting applications

    University of Pretoria2011

    … of more than one form of a DNA- or protein sequence at a single locus in a group of organisms, where these different forms occur more frequently than can be attributed to mutation alone. The combination of genetic polymorphisms present in the genome of a particular individual is referred to …

    pretoria Repository record

  20. Untersuchungen zur Infektionsbiologie und Heritabilität von Infektionsparametern entomopathogener Nematoden bei Larven der Maikäfer (Melolontha spp.) sowie zur Charakterisierung der Nematoden durch DNA-Fingerprinting

    Berner, MartinUniversität Heidelberg

    … chain reaction) und der ISSR-PCR (inter simple sequence repeats) angewandt. Die mittels der RAPD- bzw. der ISSR-PCR-Analyse ermittelte durchschnittliche genetische Distanz zwischen den Arten H. bacteriophora, H. marelatus, H. megidis, S. arenaria, S. feltiae, S. glaseri und C. elegans …

    heid-diss Repository record

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