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Full-Text Articles in Biochemistry
Assembly Of The Peripheral Arm Subunits Of Escherichia Coli Complex I And Analysis Of Clinical Mutations, Hind Alkhaldi
Assembly Of The Peripheral Arm Subunits Of Escherichia Coli Complex I And Analysis Of Clinical Mutations, Hind Alkhaldi
Biological Sciences Theses and Dissertations
Respiratory Complex I from E. coli is a proto-type of the mitochondrial enzyme, consisting of a 6-subunit peripheral arm (B-CD-E-F-G-I) and a 7-subunit membrane arm. When subunits E-F-G (N-module), were expressed alone they formed an active complex as determined by co-immunoprecipitation and native gel electrophoresis. When co-expressed with subunits B and CD, only a complex of E-F-G was found. When these five subunits were co-expressed with subunit I and two membrane subunits, A and H, a complex of B-CD-E-F-G-I was membrane-bound, constituting the N- and Q-modules. Assembly of Complex I was also followed by splitting the genes between two plasmids, …
Mechanisms Of Telomere Maintenance In Trypanosoma Brucei, M A G G. Rabbani
Mechanisms Of Telomere Maintenance In Trypanosoma Brucei, M A G G. Rabbani
ETD Archive
Telomeres are a nucleoprotein structure at the end of the chromosome and are essential for genome integrity and chromosome stability. Telomere lengths are primarily maintained by a telomerase-mediated pathway but can be maintained by a homologous recombination-mediated pathway. However, detailed mechanisms of telomere maintenance are still unclear in many eukaryotes, including an important human pathogen, Trypanosoma brucei. Telomeres can be elongated by telomerase in T. brucei, a causative agent of fatal sleeping sickness in humans and nagana in cattle. T. brucei evades host immune response by regularly switching its major surface antigen, variant surface glycoprotein (VSG), a process known as …
The Role Of Rad51 In Trichomonas Vaginalis, Dominique Hall
The Role Of Rad51 In Trichomonas Vaginalis, Dominique Hall
University of the Pacific Theses and Dissertations
Drug resistance to the current treatments on the market is on the rise, therefore there is strong interest in understanding what could be causing the resistance, how resistance could be spreading through the population, and finding some possible new drug targets. One protein of interest is Radiation Sensitive Protein 51 (Rad51). It is a protein that is involved in homologous recombination as well as other processes such as DNA damage repair. While Trichomonas vaginalis traditionally has been known to replicate via binary fission, a modified form of closed mitosis, there is some evidence that meiosis, or at least some form …
Mhc Diversity Analysis Of Spheniscus Demersus For In Situ And Ex Situ Populations, Antonieta Van Den Berg Monsalve
Mhc Diversity Analysis Of Spheniscus Demersus For In Situ And Ex Situ Populations, Antonieta Van Den Berg Monsalve
Undergraduate Honors Thesis Projects
The South African Penguin has been listed as endangered by the International Union for Conservation of Nature. Major histocompatibility complex (MHC) alleles provide valuable statistics because of their variation in terms of vertebrate genomes and are pertinent to immune and reproductive health. A greater number of MHC alleles correlates with survivability of a population because the genes control the immune and reproductive systems. Legacy research by Otterbein alumni and Dr. Simon Lawrance studied MHC samples from wild, in situ, and captive, ex situ, penguin populations. By comparing these populations' major histocompatibility complexes through biostatistical analysis, contributions to conservation of the …