Genetics and Genomics Commons^™

48770 (Gmr17e04), Neha Gogia, Ankita Sarkar, Amit Singh

Dpp Enhancer Sequences Utilized in GMR Line

dpp enhancer - 48770

• Id - GMR17E04
• Location 2L: 2428913..2432834
• Base pairs – 3921 bp

Floral Symmetry Genes Elucidate The Development And Evolution Of Oil-Bee Pollinated Flowers Of Malpighiaceae And Krameriaceae, Farahnoz N. Khojayori

Theses and Dissertations

Specialization on insect and animal pollinators is thought to be the driving force for the evolution of floral traits. Specifically in the New World (NW), the oil-bee pollination syndrome has led to the convergence of floral characters in two distantly related families of core eudicots, Malpighiaceae and Krameriaceae. Both families display a flag-like structure that establishes a zygomorphic flower and floral oil rewards in epithelial elaiophores. These traits work concomitantly to attract and reward female oil-bees that help fertilize these flowers and in return receive oils. The underlying genetics of floral zygomorphy were studied in several clades of core eudicots, …

Analysis Of The Transcription Factors Expressed In The Mature Seed Embryos Of Moringa Oleifera Lam. Using Rna-Sequencing And De Novo Transcriptome Assembly, Vivian A. Panes, R.D Baoas

Biology Faculty Publications

Moringa oleifera Lam. is well known for its numerous documented properties, particularly its significant applications in nutrition, therapeutics, biocontrol, energy, and bioremediation. These properties are the consequences of the vibrant physiological processes of the plant in the context of the ever-changing biotic and abiotic factors, in which transcription factors play substantial roles. Transcription factors (TFs) are the regulators of gene expression. Transcription factors enable the activation or repression of transcription. Along with the advent of ultrahighthroughput sequencing technologies such as RNA sequencing (RNA-Seq), in combination with bioinformatics techniques, the investigation of the TFs of M. oleifera was made possible. This …

Interitance Pattern Of Vestigial Mutation In Drosophila Melanogaster, Tori R. Witruck, Adam Padron

A with Honors Projects

The purpose of this experiment was to determine the inheritance pattern of the vestigial mutation in Drosophila melanogaster. The experiment was to include two crosses with wild type and vestigial mutation, but the second cross experienced environmental setbacks potentially affecting the results, the experiment could lead to future testing on environmental effects on mutation.

Role Of Glycerol-3-Phosphate Permeases In Plant Defense, Juliana Moreira Soares

Theses and Dissertations--Plant Pathology

Systemic acquired resistance (SAR) is a type of plant defense mechanism that is induced after a localized infection and confers broad-spectrum immunity against related or unrelated pathogens. During SAR, a number of chemical signals and proteins generated at the site of primary infection travel to the uninfected tissues and are thought to alert the distal sites against secondary infections. Glycerol-3-phosphate (G3P) is one of the chemical signals that play an important role in SAR. G3P is synthesized in the cytosol and chloroplasts via the enzymatic activities of G3P Dehydrogenase (G3Pdh) or Glycerol Kinase (GK). Interestingly, a mutation in three of …

45833 (Gmr19d09), Neha Gogia, Ankita Sarkar, Amit Singh

Dpp Enhancer Sequences Utilized in GMR Line

dpp enhancer - 45833

• Id - GMR19D09
• Location - 2L:2435128,2438996
• Base pairs – 3868 bp

48784 (Gmr17g08), Neha Gogia, Ankita Sarkar, Amit Singh

Dpp Enhancer Sequences Utilized in GMR Line

dpp enhancer - 48784

• Id - GMR 17G08
• Location 2L:2450278,2451074
• Base pairs – 796 bp

45437 (Gmr18b08), Neha Gogia, Ankita Sarkar, Amit Singh

Dpp Enhancer Sequences Utilized in GMR Line

dpp enhancer - 45437

• Id - GMR18B08
• Location - 2L:2455899,2457734
• Base pairs – 1835 bp

Effects Of Gli-Similar 3 Knockout Mutations On The Expression Of Insulin Transcription And Pancreatic Islet Development In Zebrafish, Dylan James Hammrich

Murray State Theses and Dissertations

Blood glucose homeostasis is a critical component in the physiological health of vertebrates. Regulation of blood glucose levels is the responsibility of the endocrine pancreas, which excretes hormones to the bloodstream in response to changes in glucose concentrations. The hormones excreted from the pancreas include insulin, which is secreted form the β cells of the pancreas and signals uptake of excess glucose by the peripheral tissues, and glucagon, which is secreted from the α cells and signals release of glucose to the bloodstream through gluconeogenesis in the liver. The Krüppel-like zinc finger protein Gli-Similar 3 (Glis3) is a transcription factor …

Draft Genome Sequence Of Streptomyces Sp. Strain Jv178, A Producer Of Clifednamide-Type Polycyclic Tetramate Macrolactams, Yunci Qi, John M. D’Alessandro, Joshua A.V Blodgett

Biology Faculty Research

Here, we report the draft genome sequence of Streptomyces sp. JV178, a strain originating from Connecticut (USA) garden soil. This strain produces the polycyclic tetramate macrolactam compounds clifednamides A and B. The draft genome contains 10.65 Mb, 9,045 predicted protein coding sequences, and several natural product biosynthetic loci.

Uvb Induced Mutation Of P53 In Non Melanoma Skin Cancer, Raizy Berger

The Science Journal of the Lander College of Arts and Sciences

There is a clear correlation between excessive sun exposure and the development of skin cancer. UVB radiation from the sun is potent, and as the ozone layer gets depleted, more UVB can reach Earth and cause cell damage. UV radiation causes DNA lesions, such as 6-4 photoproducts and cyclobutane pyrimidine dimers. Cyclobutane pyrimidine dimers are more abundant and take longer to be repaired and therefore are responsible for most of the mutation and DNA damage. These DNA lesions lead to mutation of the p53 gene. The signature mutation on p53 from UV radiation is a CC to TT mutation, which …

45442 (Gmr18d08), Neha Gogia, Ankita Sarkar, Amit Singh

Dpp Enhancer Sequences Utilized in GMR Line

dpp enhancer - 45442

• Id - GMR 18D08
• Location - 2L:2446783,2449086
• Base pairs – 2303 bp

49283 (Gmr19c03), Neha Gogia, Ankita Sarkar, Amit Singh

Dpp Enhancer Sequences Utilized in GMR Line

dpp enhancer - 49283

• Id - GMR19C03
• Location - 2L:2440970,2444735
• Base pairs – 3765 bp

An Assessment Of Inheritance Patterns In Two Mutant Eye-Color Traits Of Drosophila Melanogaster, Jedidiah Heiser, Seth B. Yates

A with Honors Projects

This experiment was a two generation test cross (from F0 to F1 and F1 to F2) to check the patterns of inheritance and their chi-square significance. Wild-type males and females were paired with the opposite sex of the two mutant groups -- Sepia eyes and White eyes. The pairing thus resulted in 4 tube conditions. Generations were counted and identified by sex and phenotype -- Wild-type or Mutant. The next generation was seeded with approximately 6 - 8 individuals from each sex and released once the next generation reached their pupal phase. Fresh tubes were seeded between F1 and F2. …

Building Capacity For A Global Genome Editing Observatory: Conceptual Challenges, J. Benjamin Hurlbut, Sheila Jasanoff, Krishanu Saha, Aziza Ahmed, Anthony Appiah, Elizabeth Bartholet, Francoise Baylis, Gaymon Bennett, George Church, I. Glenn Cohen, George Daley, Kevin Finneran, William Hurlbut, Rudolf Jaenisch, Laurence Lwoff, John Paul Kimes, Peter Mills, Jacob Moses, Buhm Soon Park, Erik Parens, Rachel Salzman, Abha Saxena, Hilton Simmet, Tania Simoncelli, O. Carter Snead, Kaushik Sunder Rajan, Robert D. Truog, Patricia Williams, Christiane Woopen

Journal Articles

A new infrastructure is urgently needed at the global level to facilitate exchange on key issues concerning genome editing. We advocate the establishment of a global observatory to serve as a center for international, interdisciplinary, and cosmopolitan reflection.

Dna Extraction And Microsatellite Amplification Of Daphnia Pulicaria Resting Eggs: Analysis Of Allele Frequencies Through Time, Anna Ries

Departmental Honors Projects

A paleoecological approach allows for the study of genetic change in populations over longer periods of time than would be possible if one were sampling populations from year to year. Daphnia and other cladoceran zooplankton are amenable to this type of study because they produce diapausing embryos (ephippial eggs) when they sexually reproduce, and these resting eggs can remain viable for decades to centuries in lake sediments. This study uses paleoecological methods as well as a new methodology for ephippial DNA extraction and amplification to assay for genetic variation in ephippial eggs obtained from sediments of varying ages from Square …

Increased Fxyd1 And Pgc-1Α Mrna After Blood Flow-Restricted Running Is Related To Fibre Type-Specific Ampk Signalling And Oxidative Stress In Human Muscle, Danny Christiansen, Robyn M. Murphy, Christos G. Stathis, David Bishop

Research outputs 2014 to 2021

Aim: This study explored the effects of blood flow restriction (BFR) on mRNA responses of PGC-1α (total, 1α1, and 1α4) and Na+,K+-ATPase isoforms (NKA; α1-3, β1-3, and FXYD1) to an interval running session and determined whether these effects were related to increased oxidative stress, hypoxia, and fibre type-specific AMPK and CaMKII signalling, in human skeletal muscle. Methods: In a randomized, crossover fashion, 8 healthy men (26 ± 5 year and 57.4 ± 6.3 mL kg−1 min−1) completed 3 exercise sessions: without (CON) or with blood flow restriction (BFR), or in systemic hypoxia (HYP, ~3250 m). A muscle sample was collected …

Adverse Pregnancy Outcomes And Imbalance In Angiogenic Growth Mediators And Oxidative Stress Biomarkers Is Associated With Advanced Maternal Age Births: A Prospective Cohort Study In Ghana, Enoch Odame Anto, William K. Owiredu, Samuel A. Sakyi, Cornelius A. Turpin, Richard K. Ephraim, Linda A. Fondjo, Christian Obirikorang, Eric Adua, Emmanuel Acheampong

Research outputs 2014 to 2021

Background Advanced maternal age (AMA) has been associated with negative pregnancy outcomes. Oxidative stress (OS) and defective placental dysfunction are contributing factors. This study determined the association between AMA and adverse pregnancy outcomes, OS biomarkers and angiogenic growth mediators (AGMs) in normal pregnancies. Methods This prospective cohort study conducted at the Obstetrics and Gynaecology (O&G) Department of the Komfo Anokye Teaching Hospital (KATH) finally included 175 normal pregnant women comprising, 58 AMA (35–45 years), 55 (30–34 years) and 62 optimal childbearing age (20–29 years). Venous blood samples were collected at 28–32 weeks for soluble fms-like tyrosine kinase-1 (sFlt-1), placental growth …

Building Capacity For A Global Genome Editing Observatory: Institutional Design, Krishanu Saha, J. Benjamin Hurlbut, Sheila Jasanoff, Aziza Ahmed, Anthony Appiah, Elizabeth Bartholet, Francoise Baylis, Gaymon Bennett, George Church, I. Glenn Cohen, George Daley, Kevin Finneran, William Hurlbut, Rudolf Jaenisch, Laurence Lwoff, John Paul Kimes, Peter Mills, Jacob Moses, Buhm Soon Park, Erik Parens, Rachel Salzman, Abha Saxena, Hilton Simmet, Tania Simoncelli, O. Carter Snead, Kaushik Sunder Rajan, Robert D. Truog, Patricia Williams, Christiane Woopen

Journal Articles

A new infrastructure is urgently needed at the global level to facilitate exchange on key issues concerning genome editing. We advocate the establishment of a global observatory to serve as a center for international, interdisciplinary, and cosmopolitan reflection.

2018 Annual Report, Christopher C. Witt

Annual Reports

In 2018, the Museum of Southwestern Biology (MSB) has continued to improve its profile and impacts, both on the University of New Mexico campus and in the international scientific community. Its collections serve as scientific infrastructure that enhances research, teaching, community service, and public outreach. The MSB is part of the UNM Department of Biology, and the missions of the MSB and the Department are synergistic. MSB houses extensive and rapidly growing collections representing biodiversity of world, primarily from the last halfcentury. MSB has outstanding collections from New Mexico and western North America, but it also has substantial holdings from …

Identification Of Novel Mites (Miniature Inverted-Repeat Transposable Elements) In Coxiella Burnetii: Implications For Protein And Small Rna Evolution, Shaun Wachter, Rahul Raghavan, Jenny Wachter, Michael F. Minnick

Biology Faculty Publications and Presentations

Background: Coxiella burnetii is a Gram-negative gammaproteobacterium and zoonotic agent of Q fever. C. burnetii’s genome contains an abundance of pseudogenes and numerous selfish genetic elements. MITEs (miniature invertedrepeat transposable elements) are non-autonomous transposons that occur in all domains of life and are thought to be insertion sequences (ISs) that have lost their transposase function. Like most transposable elements (TEs), MITEs are thought to play an active role in evolution by altering gene function and expression through insertion and deletion activities. However, information regarding bacterial MITEs is limited. Results: We describe two MITE families discovered during research on small non-coding …

Crispr Genetic Editing: Paths For Christian Acceptance And Analysis Of In Vivo And In Vitro Efficiency, Mandeep Sandhu

Scripps Senior Theses

With advancements in CRISPR-cas9 broadening the potential paths for clinical usage of genetic editing, conversations about genetic editing have grown to outside simply scientific communities and into mainstream conversations. This study focuses specifically on Christian discourse of genetic editing and locates four major tensions for many Christians when they think about genetic editing: beginning of life, Creator-human relationship, imago Dei, and stewardship. With these major concerns in mind, I identify epigenetics, somatic cell genetic editing, and in vivo genetic editing research as important research paths to pursue as they can potentially produce techniques that more Christian individuals would feel comfortable …

Life On The Edge: Risk Of Predation Drives Selection Of Habitat And Survival Of Neonates In Endangered Sierra Nevada Bighorn Sheep, Shannon Forshee

Graduate Student Theses, Dissertations, & Professional Papers

Long-term viability of endangered populations requires development of effective management strategies that target the population vital rate with the highest potential to influence population trajectories. When adult survival is high and stable, juvenile recruitment is the vital rate with the greatest potential to improve population trajectories. For my thesis I examined how lactating Sierra Nevada Bighorn sheep (Ovis Canadensis sierra) balance forage and predation risk during the neonatal period. I first identified resource selection strategies employed by lactating females to promote survival of neonates and then determined the primary factors affecting survival of neonates. I found lactating females selected for …

Environmental Dna Analysis Of An Obligate Subterranean Shrimp, Jennifer S. Nix

Summer Community of Scholars Posters (RCEU and HCR Combined Programs)

No abstract provided.

Tetratricopeptide 39c (Ttc39c) Is Upregulated During Skeletal Muscle Atrophy And Is Necessary For Muscle Cell Differentiation, Caleb Hayes

UNF Graduate Theses and Dissertations

Ttc39c has been identified as a novel gene in skeletal muscle that is upregulated in response to neurogenic atrophy in mice. Quantitative PCR and Western blot analysis confirmed that Ttc39c is expressed in both proliferating and differentiated muscle cells. Furthermore, comparison of Ttc39c expression in undifferentiated and differentiated C₂C₁₂ cells demonstrated that Ttc39c levels peak in early differentiation, but decreases as cells become fully differentiated myotubes. The transcriptional regulation of Ttc39c was examined by cloning promoter fragments of the gene and fusing it with the SEAP reporter gene. The Ttc39c reporter gene constructs were transfected into muscle …

Molecular And Evolutionary Analysis Of Cyanobacterial Taxonomic Methods, Chelsea Denise Villanueva

UNF Graduate Theses and Dissertations

Cyanobacteria are a group of photo-oxygenic bacteria found in nearly every ecosystem, but much cyanobacterial diversity, in various habitats, has yet to be explored. Cyanobacteria are often conspicuous components of photosynthetic flora, providing significant carbon and nitrogen inputs to surrounding systems. As possible primary colonizers of stone substrates not native to this region, cyanobacteria isolated from headstones may provide biogeographically informative data. An exploratory study of lichen-dominated microbial consortia, growing on headstones, was conducted to isolate and identify novel microaerophytic cyanobacteria, and resulted in the establishment of four novel cyanobacterial taxa. Phylogenetic analyses of photobionts in one tripartite lichen revealed …

Natural And Anthropogenic Drivers Of Tree Evolutionary Dynamics, Brandon M. Lind

Theses and Dissertations

Species of trees inhabit diverse and heterogeneous environments, and often play important ecological roles in such communities. As a result of their vast ecological breadth, trees have become adapted to various environmental pressures. In this dissertation I examine various environmental factors that drive evolutionary dynamics in threePinusspecies in California and Nevada, USA. In chapter two, I assess the role of management influence of thinning, fire, and their interaction on fine-scale gene flow within fire-suppressed populations of Pinus lambertiana, a historically dominant and ecologically important member of mixed-conifer forests of the Sierra Nevada, California. Here, I find evidence …

The Genome Of Austrofundulus Limnaeus Offers Insights Into Extreme Vertebrate Stress Tolerance And Embryonic Development, Josiah Tad Wagner, Param Priya Singh, Amie L. Romney, Claire L. Riggs, Patrick Minx, Steven Cody Woll, Jake Roush, Wesley C. Warren, Anne Brunet, Jason E. Podrabsky

Center for Life in Extreme Environments Publications

Background: The annual killifish Austrofundulus limnaeus inhabits ephemeral ponds in northern Venezuela, South America, and is an emerging extremophile model for vertebrate diapause, stress tolerance, and evolution. Embryos of A. limnaeus regularly experience extended periods of desiccation and anoxia as a part of their natural history and have unique metabolic and developmental adaptations. Currently, there are limited genomic resources available for gene expression and evolutionary studies that can take advantage of A. limnaeus as a unique model system.

Results: We describe the first draft genome sequence of A. limnaeus. The genome was assembled de novo using a merged assembly strategy …

Classifying Cancer Genome Aberrations By Their Mutually Exclusive Effects On Transcription, Jonathan B. Dayton, Stephen R. Piccolo

Faculty Publications

Background

Malignant tumors are typically caused by a conglomeration of genomic aberrations—including point mutations, small insertions, small deletions, and large copy-number variations. In some cases, specific chemotherapies and targeted drug treatments are effective against tumors that harbor certain genomic aberrations. However, predictive aberrations (biomarkers) have not been identified for many tumor types and treatments. One way to address this problem is to examine the downstream, transcriptional effects of genomic aberrations and to identify characteristic patterns. Even though two tumors harbor different genomic aberrations, the transcriptional effects of those aberrations may be similar. These patterns could be used to inform treatment …

Data From: Target Sequence Capture Of Nuclear-Encoded Genes For Phylogenetic Analysis In Ferns, Paul G. Wolf, Tanner A. Robison, Matthew G. Johnson, Michael A. Sundue, Weston L. Testo, Carl J. Rothfels

Browse all Datasets

Premise of the study: Until recently, most phylogenetic studies of ferns were based on chloroplast genes. Evolutionary inferences based on these data can be incomplete because the characters are from a single linkage group and are uniparentally inherited. These limitations are particularly acute in studies of hybridization, which is prevalent in ferns; fern hybrids are common and ferns are able to hybridize across highly diverged lineages, up to 60 million years since divergence in one documented case. However, it not yet clear what effect such hybridization has on fern evolution, in part due to a paucity of available biparentally inherited …