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Full-Text Articles in Molecular Genetics
Annotation Of Hypothetical Genes In Lactococcus Lactis Ssp. Il403, Jennifer A. Tangires
Annotation Of Hypothetical Genes In Lactococcus Lactis Ssp. Il403, Jennifer A. Tangires
Student Scholar Showcase
The human gastrointestinal tract (GIT) harnesses various microbial organisms involved in almost all processes of physiological homeostasis, among these are lactic acid bacteria (LAB). These bacteria, almost all of which belong to the order Lactobacillales, are able to produce lactic acid, and play an important role in food preservation because they produce bacteriocins. Bacteriocins are antimicrobial proteins that are used to fight off related bacteria in their environment that are competing for the same resources. This study focuses on a specific LAB strain, Lactococcus lactis ssp. IL1403 where 21.9% of its predicted genes have not yet been assigned a function. …
Comparative Genomics Of Selected Lactobacillus Helveticus Strains, Cain Petty
Comparative Genomics Of Selected Lactobacillus Helveticus Strains, Cain Petty
Undergraduate Research Conference
My research is to compare two strains (D76 and H10) of Lactobacillus helveticus and a shared gene between them. I would want to experiment with overexpression to test for any difference in the regulatory function of genes associated with CggR - the central glycolytic genes regulator. The poster I am presenting would outline this and provide a clearer understanding of genes and potential overexpression.
Antp Transcriptional Activity Is Modulated By The Formation Of The Trimeric Antp-Tbp Complexes With Tfiieβ, Exd And Bip2, Norma C. Hernández Bautista, Gustavo Jiménez Mejía, Claudia Altamirano Torres, Diana Reséndez Pérez
Antp Transcriptional Activity Is Modulated By The Formation Of The Trimeric Antp-Tbp Complexes With Tfiieβ, Exd And Bip2, Norma C. Hernández Bautista, Gustavo Jiménez Mejía, Claudia Altamirano Torres, Diana Reséndez Pérez
Research Symposium
Homeoproteins are transcriptional factors that bind to DNA through a highly conserved binding domain known as the homeodomain (HD) which recognizes short regions rich in AT to control the development of the body appendages of organisms. However, their structural and recognition similarities make it difficult to explain how homeoproteins are capable of carrying out their function. Previous results have shown that Antp homeoprotein can establish dimeric interactions with TBP, TFIIEβ, Exd, BIP2 and more recently through BiFC-FRET we confirmed that Antp and TBP can form trimeric complexes with TFIIEβ/Exd/BIP2. Therefore, is important to show how these trimeric complexes modulate Antp …
Ethical Issues And Standards Of Responsible Research Conduct And Monitoring In An Adventist Institution Of Higher Learning - The Babcock Experience, Kayode O. Ogunwenmo, Godswill N. Anyasor, Grace O. Tayo
Ethical Issues And Standards Of Responsible Research Conduct And Monitoring In An Adventist Institution Of Higher Learning - The Babcock Experience, Kayode O. Ogunwenmo, Godswill N. Anyasor, Grace O. Tayo
Adventist Human-Subject Researchers Association
Ethical issues and standards of responsible research conduct involving human participants are important considerations in any institution of higher learning and in particular Adventist institutions. Research conduct and ethics are reviewed and approved before they begin by the Babcock University Health Research Ethics Committee (BUHREC)
Effects Of B4galnt1 Expression On Metastatic Phenotype And Response To Treatment In Osteosarcoma Cell Lines, Fatemeh Zareihajiabadi
Effects Of B4galnt1 Expression On Metastatic Phenotype And Response To Treatment In Osteosarcoma Cell Lines, Fatemeh Zareihajiabadi
Annual Research Symposium
No abstract provided.
Fine-Scale Morphological Divergence Of Wing Trait Variables In Highly Fragmented Populations Of The Bog Copper Butterfly (Lycaena Epixanthe), Jessica L. T. Jeong
Fine-Scale Morphological Divergence Of Wing Trait Variables In Highly Fragmented Populations Of The Bog Copper Butterfly (Lycaena Epixanthe), Jessica L. T. Jeong
Undergraduate Student Research Internships Conference
Habitat fragmentation can adversely affect animal and plant species through subdividing their natural habitats into smaller, more isolated patches. Oftentimes, these isolated groups are subject to reduced dispersal and gene flow, leading to genetic divergence and, consequently, morphological divergence among populations. This study aims to quantify the morphological divergence of the bog copper butterfly, Lycaena epixanthe, between nine isolated bog sites in Algonquin Provincial Park, Ontario, via seven quantitative morphological traits in their wing pattern. Statistical analyses demonstrate significant differences in wing trait measurements between populations. As bog coppers are small, weak fliers with a strict host-plant dependency, it …
Genetic Variance In Flocculin Protein Family, Sarah Dooley, Dale Beach
Genetic Variance In Flocculin Protein Family, Sarah Dooley, Dale Beach
2020 Virtual Spring Student Showcase for Research and Creative Inquiry
Yeast fermentation produces a number of commercially important products, most typically represented by alcoholic beverages. In craft breweries that do not use expensive filtration systems, selecting a yeast variety for fermentation can determine the clarity of the product from hazy Belgian pilsner to a crisp, clear American lager. Flocculation refers to a stress response behavior in yeast to group together (flocculate) in conditions like low sugar or high alcohol content as experienced at the end of fermentation. Higher levels of flocculation increase the clarity. The process of flocculation is genetically controlled through a series of complicated interactions and depends on …
Performing A Genetic Screen To Identify Factors That Promote Lncrna-Dependent Gene Repression, Chrishan Fernando, Cecilia Yiu, Sara Cloutier, Siwen Wang, Elizabeth Tran
Performing A Genetic Screen To Identify Factors That Promote Lncrna-Dependent Gene Repression, Chrishan Fernando, Cecilia Yiu, Sara Cloutier, Siwen Wang, Elizabeth Tran
The Summer Undergraduate Research Fellowship (SURF) Symposium
Long non-coding RNAs (lncRNAs) were once thought not to have useful functions in organisms but rather to be products of aberrant transcription. However, roles are being found for lncRNAs in beneficial processes such as controlling gene expression. In some of these cases, lncRNAs form R-loops in vivo. R-loops are nucleic acid structures consisting of hybridized strands of single-stranded DNA (ssDNA) and single-stranded RNA (ssRNA) as well as the displaced strand of ssDNA. Formation of these R-loops is important for gene regulation by the lncRNAs. However, factors that promote formation of lncRNA R-loops are not known. The gene PHO84 is being …
P02. Production Of A Protein Subunit Vaccine For Mannheimia Haemolytica In Lettuce Chloroplasts, Coby K. Martin
P02. Production Of A Protein Subunit Vaccine For Mannheimia Haemolytica In Lettuce Chloroplasts, Coby K. Martin
Western Research Forum
The cattle industry worldwide is ravaged by bovine respiratory disease (BRD), a bacterial disease caused by Mannheimia haemolytica. We have designed a chimeric protein subunit vaccine against M. haemolytica based on recent evidence demonstrating the protective potential of antigens against a virulence factor, leukotoxin, in addition to a surface lipoprotein. Plant-based production of this protein vaccine provides a safe and inexpensive alternative to traditional production methods. Plant-base production also supports the use of an edible vaccine that will deliver antigens to pharyngeal tissues to provide local immunization against M. haemolytica to prior to its progression into the lungs. Chloroplasts …
Effects Of Mutating The Mrub_1345 Gene Found In Meiothermus Ruber, Brandon M. Wills, Lori R. Scott
Effects Of Mutating The Mrub_1345 Gene Found In Meiothermus Ruber, Brandon M. Wills, Lori R. Scott
Celebration of Learning
Meiothermus ruber is a unique, red-pigmented, thermophilic bacterium that preferentially grows in high-temperature environments ranging from 35-70°C. Due to the lack of studies performed on this organism, there is quite a bit of information missing in regard to the genes found within this organism’s genome and their function. This study focuses in on the Mrub_1345 gene in M. ruber, which has been suggested to be orthologous to the proC gene found of E. coli proline biosynthesis pathway. To test if these genes are orthologs, we performed the complementation assay on wild-type proC. Next, we performed site-directed mutagenesis on amino acids …
Complex Eukaryotic Protein Expression Using A Prokaryotic Chassis (Escherichia Coli), Derrica Burke, Julia Dave, Jasmine Padalla, Tre Landry
Complex Eukaryotic Protein Expression Using A Prokaryotic Chassis (Escherichia Coli), Derrica Burke, Julia Dave, Jasmine Padalla, Tre Landry
Georgia State Undergraduate Research Conference
No abstract provided.
Mamba Juice: Expression Of Exogenous Mambalgin Peptide Using The Pgapzα Vector System, Lydia Studdard, Kristin Vanmouwerik, Merhawi Yigzaw, Reza Alavi
Mamba Juice: Expression Of Exogenous Mambalgin Peptide Using The Pgapzα Vector System, Lydia Studdard, Kristin Vanmouwerik, Merhawi Yigzaw, Reza Alavi
Georgia State Undergraduate Research Conference
No abstract provided.
Development Of A Tetracycline-Inducible Expression System For Crithidia Fasciculata, Mariela Garcia, Enic Nguyen
Development Of A Tetracycline-Inducible Expression System For Crithidia Fasciculata, Mariela Garcia, Enic Nguyen
Georgia State Undergraduate Research Conference
No abstract provided.