Essays about: "complete nucleotide sequence"

Showing result 1 - 5 of 6 essays containing the words complete nucleotide sequence.

  1. 1. Molecular detection and characterization of begomoviruses from Burkina Faso and Nicaragua

    University essay from SLU/Dept. Of Plant Biology

    Author : Suneel Sekhar Rachapudi; [2019]
    Keywords : geminivirus; begomovirus; Calopogonium mosaic virus; Bean golden mosaic virus; Phaseolus vulgaris; polymerase chain reaction; rolling circle amplification;

    Abstract : Agriculture plays a major role in the economy of countries in Africa and America. Viruses have emerged as major plant pathogens during the last few decades on agriculturally important field crop plants. The genus Begomovirus belongs to the family Geminiviridae, which is the largest family of plant-infecting viruses. READ MORE

  3. 2. Sequence analyses of novel Potato virus YNTN and resistance-breaking PVYO isolates from Sweden

    University essay from SLU/Department of Plant Biology (from 140101)

    Author : Asmaa Youssef; [2017]
    Keywords : defective RNA molecules; D-RNAs; phylogeny; potato tuber necrotic ringspot disease; potyvirus; PVYNTN; PVY strains; recombination;

    Abstract : Potato virus Y (PVY) is a devastating potato pathogen affecting potato (Solanum tuberosum) production worldwide. In the last few decades, novel PVY recombinant genotypes have been described to induce severe symptoms in numerous potato cultivars. READ MORE

  4. 3. Are Restriction Enzymes Recognition Sites Underrepresented in the Organisms That Host Them?

    University essay from Lunds universitet/Examensarbeten i bioinformatik

    Author : Dina Gamaleldin Mansour Aly; [2016]
    Keywords : Biology and Life Sciences;

    Abstract : The restriction modification enzyme system is a vital bacterial defense system against invading phages. Restriction modification system consists of a restriction enzyme and a methyltransferase enzyme that work in a complementary fashion to cut foreign DNA and at the same time methylates and protects host DNA. READ MORE

  5. 4. Complete genome characterization of barley yellow dwarf virus-OYV

    University essay from SLU/Department of Plant Biology (from 140101)

    Author : Kanitha Sathees; [2016]
    Keywords : complete nucleotide sequence; genome organization; barley yellow dwarf virus-OYV BYDV-OYV ; Luteovirus; recombination;

    Abstract : Barley yellow dwarf-associated viruses (BYD-associated viruses) belong to the family Luteoviridae and are of high economical relevance for cultivation of cereals. BYD-associated viruses are phloem-restricted pathogens that cause yellowing and reddening of leaves, plant dwarfing and reduction in size and number of grains. READ MORE

  6. 5. Design of an in-silico workflow to trace the spread of zoonotic bacteria using NGS data

    University essay from SLU/Dept. of Animal Breeding and Genetics

    Author : Adrien Janssens; [2015]
    Keywords : Salmonella enterica; next generation sequencing; genotyping; GATK; single nucleotide polymorphism; traceability; clustering;

    Abstract : Tracing the spread of foodborne illness to analyze and prevent future outbreaks has become a major subject of the food-producing industry and the national food agency these past decades, and one of the main worries of the veterinarian sector. Methods for comparing bacterial strains for this purpose have generally required substantial manual effort, and have provided insufficient information. READ MORE