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30 articles for “Genomic DNA”
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Research ArticleOpen accessPhrase in the titleExtraction of Genomic DNA Using Magnetic Nanoparticles (Fe3O4) as a Solid-Phase SupportZ. M. Saiyed, C. N. RamchandMagnetic separation technology, using magnetic particles, is quick and easy method for sensitive and reliable captures of specific proteins, genetic material and other biomolecules. The current paper describes a universal genomic DNA extraction method optimized in our laboratory using magnetic nanoparticles as a solid phase adsorbent. The yields of the isolated DNA with magnetic method were higher or equivalent to … …American Journal of Infectious Diseases, Vol. 3, Issue 4 · 31 Dec 2007 · 9,826 accessesView PDFCite
Research ArticleOpen accessIn the keywordsLeaf Surface Bacterial Colonization in Response to Brevicoryne brassicae (L.) Infestation of Brassica chinensis L.Shaon Raychaudhuri, Inga Mewis, Christian UlrichsProblem statement: Epiphytic population is an intrinsic part of the leaf surface. The effect of stress like insect infestation is not well understood. The aim of the study was to determine possible effects of insect infestation on bacteria community. Approach: The leaf surface microbial profile of Brassica rapa ssp. chinensis (L.) was investigated using a culture-dependent approach under normal and … …Current Research in Microbiology, Vol. 1, Issue 2 · 31 May 2011 · 7,859 accessesView PDFCite
Research ArticleOpen accessIn the abstractMetabolic Potential Versus Genome SizeAtanas Todorov Atanasov, Dimitar Todorov ValevAlberch, P. (1983). Development and Evolution: Embryos, Genes, and Evolution. The Developmental-Genetic Basis of Evolutionary Change. Science, 221(4607), 257–258. https://doi.org/10.1126/science.221.4607.257 Andrews, C. B., Mackenzie, S. A., & Gregory, T. R. (2009). Genome size and wing parameters in passerine birds. Proceedings of the Royal Society B, 276(1654), 55–61. https://doi.org/10.1098/rspb.2008.1012 Atanasov, A. T. (2005). The linear alometric relationship between total metabolic energy … …Physics International, Vol. 13, Issue 1 · 15 Jun 2022 · 7,229 accessesView PDFCite
Research ArticleOpen accessIn the abstractGenetic State of Pulsatilla Patens (L.) Mill. Coenopopulations Based on DNA LabelingRustem Saltanovich Beishov, Gulnar Sultangazina, Indira Saltanovna Beishova et al.In the article, the results of studying the gene pools of the Kazakhstan coenopopulations of a rare plant species Pulsatilla patens (L.) Mill. are shown. The biomaterial taken from five coenopopulations located in Northern Kazakhstan has been used as samples. To identify the multilocus DNA polymorphism, the authors have used ISSR (Inter Simple Sequence Repeats, or intermicrosatellite analysis) labeling. The … …OnLine Journal of Biological Sciences, Vol. 21, Issue 1 · 2 Apr 2021 · 5,944 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Meat-Derived Lactic Acid Bacteria, Lactobacillus plantarum IIA, Expresses a Functional Parvulin-Like Protein with Unique Structural PropertyCahyo Budiman, Irma Isnafia Arief, Fernandes Opook, Muhammad YusufThe genome sequence of a Lactic Acid Bacterium (LAB) Lactobacillus plantarum IIA contains a single gene encoding a parvulin-like protein (Par-LpIIA). This protein belongs to Peptidyl Prolyl cis-trans Isomerase (PPIase) family proteins that catalyze a slow cis-trans isomerization of cis prolyl bond during protein folding. This study aims to provide molecular and biochemical evidences of the existence of Par-LpIIA in … …OnLine Journal of Biological Sciences, Vol. 21, Issue 1 · 26 Feb 2021 · 7,023 accessesView PDFCite
Research ArticleOpen accessIn the abstractGlutathione S-transferase (T1 & M1) Null Genotypes as Risk Determinants in Sudanese for Developing Type Two Diabetes MellitusGaafar Mahmoud, Hisham Mohamed Abdelrahim, Abed Al Salam Aljahmany, Eltayeb Mohamed Ahmed TayrabGlutathione S-transferases (GSTT1 and GSTM1) are globular proteins responsible for the detoxification of xenobiotics and the prevention of oxidative damage. Functional polymorphisms of the antioxidant glutathione and enzymes have a role in the pathogenicity of T2DM and its complications. The present study is aimed to assess association between GSTM1 and GSTT1 genetic polymorphisms with T2DM in Sudanese people. This case-control … …American Journal of Biochemistry and Biotechnology, Vol. 16, Issue 3 · 16 Oct 2020 · 6,423 accessesView PDFCite
Research ArticleOpen accessIn the abstractAn Effective and Viable DNA Extraction Protocol for FFPE Tissues and its Effect on Downstream Molecular ApplicationSai Sushmitha Kontham, Charles Emmanuel Jebaraj Walter, Manjula Raju et al.Archival Formalin-Fixed Paraffin-Embedded (FFPE) tissues are a readily available source of DNA for retrospective studies including genetic predisposition. FFPE tissues present significant challenges for extraction of pure genomic DNA in adequate amounts due to the harsh fixation conditions and long-term storage associated with samples. The aim of the study is to propose a simple, in-expensive, viable protocol for the extraction … …American Journal of Biochemistry and Biotechnology, Vol. 16, Issue 1 · 24 Mar 2020 · 7,374 accessesView PDFCite
Research ArticleOpen accessIn the abstractDNA Yields and PCR Amplification Success Using Degraded Animal CorpsesJimmy Ilunga, Paul Michael, Grace Daniel et al.A recurring problem with ancient specimens from wildlife animals is that their preserved tissues contain small amounts of DNA in a degraded state. The specific objectives of the present study were: (1) To determine DNA yields from different animal tissues; (2) to compare traditional (manual) DNA extraction protocols with commercial procedures and (3) to assess the success of PCR amplification … …American Journal of Biochemistry and Biotechnology, Vol. 16, Issue 1 · 12 Feb 2020 · 7,479 accessesView PDFCite
Research ArticleOpen accessIn the abstractGenetic Diversity in Merozoite Surface Protein.1 of Plasmodium falciparum in Highlands: Wamena Papua IndonesiaRosye Hefmi Rechnelty Tanjung, Yulius Sarungu, Meidy Johana Imbiri et al.Malaria is the first killer as well as endemic disease in highland, lowland and coastal areas of Papua. In 2016 there were 160 thousands cases noted and 80% of the cases were caused by Plasmodium falciparum. Total sample for this study were provided by a clinical trial conducted from May to June 2018 in the regional hospital of Puncak Jaya, … …American Journal of Infectious Diseases, Vol. 14, Issue 4 · 11 Jan 2019 · 7,753 accessesView PDFCite
Research ArticleOpen accessIn the abstractIdentification of Molecular Markers Differentiating Betula papyrifera and B. pumila Populations from Northern Ontario (Canada)Nastaran Moarefi, Paul Michael, Peter Beckett, Kabwe NkongoloBetula is a polyploid and highly polymorphic genus with several species known to hybridize very readily. This high level of introgression has resulted in hybrid populations where different species are sympatric. The main objectives of the present study were to identify putative hybrids between B. papyrifera and B. pumila in the Greater Sudbury Region (Northern Ontario) and to develop ISSR … …American Journal of Environmental Sciences, Vol. 14, Issue 5 · 30 Nov 2018 · 8,057 accessesView PDFCite