Essays about: "aged DNA"
Found 3 essays containing the words aged DNA.
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1. Prevalence of Aggregatibacter actinomycetemcomitans in Saliva from Children aged 7-9 : - and evaluation of two different DNA extraction methods
University essay from Umeå universitet/Institutionen för odontologiAbstract : Periodontitis is an inflammatory disease caused by bacterial infection that can lead to loss of supporting tissues around the teeth. Studies show that different ethnic populations demonstrate major differences in prevalence of the disease and in which form the disease occur. The presence of the bacteria Aggregatibacter actinomycetemcomitans (A. READ MORE
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2. Increased expression, but not insertion of L1 retrotransposons in aged neural stem and progenitor cells
University essay from Lunds universitet/Tillämpad biokemiAbstract : Retrotransposons are mobile elements that build up an extensive part of our genome, and can create genomic instability through new insertions. LINE1 is a subtype of transposons that are still active in human and mice, and can both copy themselves, and assist other retroelements to new insertions, but are strongly regulated by different enzymes. READ MORE
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3. The molecular genotyping of flower development genes and allelic variations in ‘historic’ barley accessions
University essay from Molekylär genetikAbstract : This is a genetic study of flowering time in cultivated barley with the aim to identify the alleles contributing to rapid flowering and frost resistance. We have genotyped a collection of 23 historic barley varieties for the crucial genes [VRN-1, VRN-2, VRN-3 (HvFT), Ppd-H1, CO, and Vrs1]. READ MORE
