SUPPLEMENTARY INFORMATION in Silico Signature Prediction
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Restriction Endonucleases
Molecular Biology Problem Solver: A Laboratory Guide. Edited by Alan S. Gerstein Copyright © 2001 by Wiley-Liss, Inc. ISBNs: 0-471-37972-7 (Paper); 0-471-22390-5 (Electronic) 9 Restriction Endonucleases Derek Robinson, Paul R. Walsh, and Joseph A. Bonventre Background Information . 226 Which Restriction Enzymes Are Commercially Available? . 226 Why Are Some Enzymes More Expensive Than Others? . 227 What Can You Do to Reduce the Cost of Working with Restriction Enzymes? . 228 If You Could Select among Several Restriction Enzymes for Your Application, What Criteria Should You Consider to Make the Most Appropriate Choice? . 229 What Are the General Properties of Restriction Endonucleases? . 232 What Insight Is Provided by a Restriction Enzyme’s Quality Control Data? . 233 How Stable Are Restriction Enzymes? . 236 How Stable Are Diluted Restriction Enzymes? . 236 Simple Digests . 236 How Should You Set up a Simple Restriction Digest? . 236 Is It Wise to Modify the Suggested Reaction Conditions? . 237 Complex Restriction Digestions . 239 How Can a Substrate Affect the Restriction Digest? . 239 Should You Alter the Reaction Volume and DNA Concentration? . 241 Double Digests: Simultaneous or Sequential? . 242 225 Genomic Digests . 244 When Preparing Genomic DNA for Southern Blotting, How Can You Determine If Complete Digestion Has Been Obtained? . 244 What Are Your Options If You Must Create Additional Rare or Unique Restriction Sites? . 247 Troubleshooting . 255 What Can Cause a Simple Restriction Digest to Fail? . 255 The Volume of Enzyme in the Vial Appears Very Low. Did Leakage Occur during Shipment? . 259 The Enzyme Shipment Sat on the Shipping Dock for Two Days. -
Generated by SRI International Pathway Tools Version 25.0, Authors S
An online version of this diagram is available at BioCyc.org. Biosynthetic pathways are positioned in the left of the cytoplasm, degradative pathways on the right, and reactions not assigned to any pathway are in the far right of the cytoplasm. Transporters and membrane proteins are shown on the membrane. Periplasmic (where appropriate) and extracellular reactions and proteins may also be shown. Pathways are colored according to their cellular function. Gcf_000238675-HmpCyc: Bacillus smithii 7_3_47FAA Cellular Overview Connections between pathways are omitted for legibility. -
Supplemental Methods
Supplemental Methods: Sample Collection Duplicate surface samples were collected from the Amazon River plume aboard the R/V Knorr in June 2010 (4 52.71’N, 51 21.59’W) during a period of high river discharge. The collection site (Station 10, 4° 52.71’N, 51° 21.59’W; S = 21.0; T = 29.6°C), located ~ 500 Km to the north of the Amazon River mouth, was characterized by the presence of coastal diatoms in the top 8 m of the water column. Sampling was conducted between 0700 and 0900 local time by gently impeller pumping (modified Rule 1800 submersible sump pump) surface water through 10 m of tygon tubing (3 cm) to the ship's deck where it then flowed through a 156 µm mesh into 20 L carboys. In the lab, cells were partitioned into two size fractions by sequential filtration (using a Masterflex peristaltic pump) of the pre-filtered seawater through a 2.0 µm pore-size, 142 mm diameter polycarbonate (PCTE) membrane filter (Sterlitech Corporation, Kent, CWA) and a 0.22 µm pore-size, 142 mm diameter Supor membrane filter (Pall, Port Washington, NY). Metagenomic and non-selective metatranscriptomic analyses were conducted on both pore-size filters; poly(A)-selected (eukaryote-dominated) metatranscriptomic analyses were conducted only on the larger pore-size filter (2.0 µm pore-size). All filters were immediately submerged in RNAlater (Applied Biosystems, Austin, TX) in sterile 50 mL conical tubes, incubated at room temperature overnight and then stored at -80oC until extraction. Filtration and stabilization of each sample was completed within 30 min of water collection. -
Supplementary Table S4. FGA Co-Expressed Gene List in LUAD
Supplementary Table S4. FGA co-expressed gene list in LUAD tumors Symbol R Locus Description FGG 0.919 4q28 fibrinogen gamma chain FGL1 0.635 8p22 fibrinogen-like 1 SLC7A2 0.536 8p22 solute carrier family 7 (cationic amino acid transporter, y+ system), member 2 DUSP4 0.521 8p12-p11 dual specificity phosphatase 4 HAL 0.51 12q22-q24.1histidine ammonia-lyase PDE4D 0.499 5q12 phosphodiesterase 4D, cAMP-specific FURIN 0.497 15q26.1 furin (paired basic amino acid cleaving enzyme) CPS1 0.49 2q35 carbamoyl-phosphate synthase 1, mitochondrial TESC 0.478 12q24.22 tescalcin INHA 0.465 2q35 inhibin, alpha S100P 0.461 4p16 S100 calcium binding protein P VPS37A 0.447 8p22 vacuolar protein sorting 37 homolog A (S. cerevisiae) SLC16A14 0.447 2q36.3 solute carrier family 16, member 14 PPARGC1A 0.443 4p15.1 peroxisome proliferator-activated receptor gamma, coactivator 1 alpha SIK1 0.435 21q22.3 salt-inducible kinase 1 IRS2 0.434 13q34 insulin receptor substrate 2 RND1 0.433 12q12 Rho family GTPase 1 HGD 0.433 3q13.33 homogentisate 1,2-dioxygenase PTP4A1 0.432 6q12 protein tyrosine phosphatase type IVA, member 1 C8orf4 0.428 8p11.2 chromosome 8 open reading frame 4 DDC 0.427 7p12.2 dopa decarboxylase (aromatic L-amino acid decarboxylase) TACC2 0.427 10q26 transforming, acidic coiled-coil containing protein 2 MUC13 0.422 3q21.2 mucin 13, cell surface associated C5 0.412 9q33-q34 complement component 5 NR4A2 0.412 2q22-q23 nuclear receptor subfamily 4, group A, member 2 EYS 0.411 6q12 eyes shut homolog (Drosophila) GPX2 0.406 14q24.1 glutathione peroxidase -
Open Matthew R Moreau Ph.D. Dissertation Finalfinal.Pdf
The Pennsylvania State University The Graduate School Department of Veterinary and Biomedical Sciences Pathobiology Program PATHOGENOMICS AND SOURCE DYNAMICS OF SALMONELLA ENTERICA SEROVAR ENTERITIDIS A Dissertation in Pathobiology by Matthew Raymond Moreau 2015 Matthew R. Moreau Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy May 2015 The Dissertation of Matthew R. Moreau was reviewed and approved* by the following: Subhashinie Kariyawasam Associate Professor, Veterinary and Biomedical Sciences Dissertation Adviser Co-Chair of Committee Bhushan M. Jayarao Professor, Veterinary and Biomedical Sciences Dissertation Adviser Co-Chair of Committee Mary J. Kennett Professor, Veterinary and Biomedical Sciences Vijay Kumar Assistant Professor, Department of Nutritional Sciences Anthony Schmitt Associate Professor, Veterinary and Biomedical Sciences Head of the Pathobiology Graduate Program *Signatures are on file in the Graduate School iii ABSTRACT Salmonella enterica serovar Enteritidis (SE) is one of the most frequent common causes of morbidity and mortality in humans due to consumption of contaminated eggs and egg products. The association between egg contamination and foodborne outbreaks of SE suggests egg derived SE might be more adept to cause human illness than SE from other sources. Therefore, there is a need to understand the molecular mechanisms underlying the ability of egg- derived SE to colonize the chicken intestinal and reproductive tracts and cause disease in the human host. To this end, the present study was carried out in three objectives. The first objective was to sequence two egg-derived SE isolates belonging to the PFGE type JEGX01.0004 to identify the genes that might be involved in SE colonization and/or pathogenesis. -
Roles of Methylation and Sequestration in the Mechanisms of DNA Replication in Some Members of the Enterobacteriaceae Family
Chapter 12 Roles of Methylation and Sequestration in the Mechanisms of DNA Replication in some Members of the Enterobacteriaceae Family Amine Aloui, Alya El May, Saloua Kouass Sahbani and Ahmed Landoulsi Additional information is available at the end of the chapter http://dx.doi.org/10.5772/51724 1. Introduction When growing cells divide, they need to copy their genetic material and distribute it to en‐ sure that each daughter cell receives one copy. This is a challenging task especially when the enormous length of the DNA compared to the cell size is considered. During DNA replica‐ tion, organization of the chromosomes is even more demanding, since replication forks con‐ tinuously produce new DNA. This DNA contains all the information required to build the cells and tissues of a prokaryotic or an eukaryotic organism. The exact replication of this in‐ formation in any species assures its genetic continuity from generation to generation and is critical to the normal development of an individual. The information stored in DNA is ar‐ ranged in hereditary units known as genes that control the identifiable traits of an organism. Discovery of the structure of DNA and subsequent elucidation of how DNA directs synthe‐ sis of RNA, which then directs assembly of proteins -the so-called central dogma - were monumental achievements that marked the early days of molecular biology. However, the simplified representation of the central dogma as DNA → RNA → protein does not reflect the role of proteins in the synthesis of nucleic acids. Moreover, proteins are largely responsi‐ ble for regulating DNA replication and gene expression, the entire process whereby the in‐ formation encoded in DNA is decoded into the proteins that characterize various cell types. -
Deciphering Bacterial Epigenomes Using Modern Sequencing Technologies
REVIEWS Deciphering bacterial epigenomes using modern sequencing technologies John Beaulaurier, Eric E. Schadt and Gang Fang * Abstract | Prokaryotic DNA contains three types of methylation: N6-methyladenine, N4-methylcytosine and 5-methylcytosine. The lack of tools to analyse the frequency and distribution of methylated residues in bacterial genomes has prevented a full understanding of their functions. Now , advances in DNA sequencing technology , including single- molecule, real- time sequencing and nanopore- based sequencing, have provided new opportunities for systematic detection of all three forms of methylated DNA at a genome- wide scale and offer unprecedented opportunities for achieving a more complete understanding of bacterial epigenomes. Indeed, as the number of mapped bacterial methylomes approaches 2,000, increasing evidence supports roles for methylation in regulation of gene expression, virulence and pathogen–host interactions. Phase variation DNA methylation was discovered in bacteria more than MTases has been found to play important regulatory 1 2–12 A means by which reversible a half century ago . It is now known that modification roles in bacteria . RM systems protect cells from variation of protein expression of the four canonical DNA bases by methylation can act invading DNA by methylating endogenous DNA and is achieved in bacteria, often in as an epigenetic regulator — that is, it can impart dis- cleaving non- methylated foreign DNA2,4. RM sys- an ON/OFF manner. The process creates phenotypic tinct and reversible regulatory states to identical genetic tems are divided into three main categories based diversity in a clonally expanded sequences. In eukaryotes, epigenetic regulation can on the subunits involved and the precise site of DNA population and allows the occur at multiple levels: DNA methylation, nucleosome restriction13–16 (Fig. -
The Molecular Coupling Between Substrate Recognition and ATP Turnover in A
bioRxiv preprint doi: https://doi.org/10.1101/2020.10.21.345918; this version posted October 21, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. The molecular coupling between substrate recognition and ATP turnover in a AAA+ hexameric helicase loader Neha Puri1,2, Amy J. Fernandez1, Valerie L. O’Shea Murray1,3, Sarah McMillan4, James L. Keck4, James M. Berger1,* 1Department of Biophysics and Biophysical Chemistry, Johns Hopkins School of Medicine, Baltimore, MD 21205 2Bristol Myers Squibb, 38 Jackson Road, Devens, MA 01434 3Saul Ewing Arnstein & Lehr, LLP, Centre Square West, 1500 Market Street, 38th Floor, Philadelphia, PA 19102 4Department of Biomolecular Chemistry, University of Wisconsin School of Medicine and Public Health, Madison, WI, 53706 *Corresponding author Email: [email protected] Keywords: DNA replication, AAA+ ATPase, Helicase, Meier-Gorlin Syndrome 1 bioRxiv preprint doi: https://doi.org/10.1101/2020.10.21.345918; this version posted October 21, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. ABSTRACT In many bacteria and in eukaryotes, replication fork establishment requires the controlled loading of hexameric, ring-shaped helicases around DNA by AAA+ ATPases. How loading factors use ATP to control helicase deposition is poorly understood. -
The Microbiota-Produced N-Formyl Peptide Fmlf Promotes Obesity-Induced Glucose
Page 1 of 230 Diabetes Title: The microbiota-produced N-formyl peptide fMLF promotes obesity-induced glucose intolerance Joshua Wollam1, Matthew Riopel1, Yong-Jiang Xu1,2, Andrew M. F. Johnson1, Jachelle M. Ofrecio1, Wei Ying1, Dalila El Ouarrat1, Luisa S. Chan3, Andrew W. Han3, Nadir A. Mahmood3, Caitlin N. Ryan3, Yun Sok Lee1, Jeramie D. Watrous1,2, Mahendra D. Chordia4, Dongfeng Pan4, Mohit Jain1,2, Jerrold M. Olefsky1 * Affiliations: 1 Division of Endocrinology & Metabolism, Department of Medicine, University of California, San Diego, La Jolla, California, USA. 2 Department of Pharmacology, University of California, San Diego, La Jolla, California, USA. 3 Second Genome, Inc., South San Francisco, California, USA. 4 Department of Radiology and Medical Imaging, University of Virginia, Charlottesville, VA, USA. * Correspondence to: 858-534-2230, [email protected] Word Count: 4749 Figures: 6 Supplemental Figures: 11 Supplemental Tables: 5 1 Diabetes Publish Ahead of Print, published online April 22, 2019 Diabetes Page 2 of 230 ABSTRACT The composition of the gastrointestinal (GI) microbiota and associated metabolites changes dramatically with diet and the development of obesity. Although many correlations have been described, specific mechanistic links between these changes and glucose homeostasis remain to be defined. Here we show that blood and intestinal levels of the microbiota-produced N-formyl peptide, formyl-methionyl-leucyl-phenylalanine (fMLF), are elevated in high fat diet (HFD)- induced obese mice. Genetic or pharmacological inhibition of the N-formyl peptide receptor Fpr1 leads to increased insulin levels and improved glucose tolerance, dependent upon glucagon- like peptide-1 (GLP-1). Obese Fpr1-knockout (Fpr1-KO) mice also display an altered microbiome, exemplifying the dynamic relationship between host metabolism and microbiota. -
Modulation of the Camp Levels with a Conserved Actinobacteria Phosphodiesterase 2 Enzyme Reduces Antimicrobial Tolerance in Mycobacteria
bioRxiv preprint doi: https://doi.org/10.1101/2020.08.26.267864; this version posted August 26, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 Modulation of the cAMP levels with a conserved actinobacteria phosphodiesterase 2 enzyme reduces antimicrobial tolerance in mycobacteria 3 4 Michael Thomson1, Kanokkan Nunta1, Ashleigh Cheyne1, Yi liu1, Acely Garza-Garcia2 and 5 Gerald Larrouy-Maumus1† 6 7 1MRC Centre for Molecular Bacteriology and Infection, Department of Life Sciences, 8 Faculty of Natural Sciences, Imperial College London, London, SW7 2AZ, UK 9 2The Francis Crick Institute, London NW1 1AT, United Kingdom. 10 11 †Corresponding author: 12 13 Dr Gerald Larrouy-Maumus 14 MRC Centre for Molecular Bacteriology and Infection, Department of Life Sciences, Faculty 15 of Natural Sciences, Imperial College London, London, SW7 2AZ, UK 16 Telephone: +44 (0) 2075 947463 17 E-mail: [email protected] 18 19 20 1 e ag P 1 bioRxiv preprint doi: https://doi.org/10.1101/2020.08.26.267864; this version posted August 26, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 21 Abstract 22 Antimicrobial tolerance (AMT) is the gateway to the development of antimicrobial resistance 23 (AMR) and is therefore a major issue that needs to be addressed. 24 The second messenger cyclic-AMP (cAMP), which is conserved across all taxa, is involved 25 in propagating signals from environmental stimuli and converting these into a response. -
A Gatekeeping Function of the Replicative Polymerase Controls Pathway Choice in the Resolution Of
bioRxiv preprint doi: https://doi.org/10.1101/676486; this version posted June 21, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Title A gatekeeping function of the replicative polymerase controls pathway choice in the resolution of lesion-stalled replisomes Authors Seungwoo Chang1*, Karel Naiman2*§, Elizabeth S. Thrall1, James E. Kath1, Slobodan Jergic3, Nicholas Dixon3, Robert P. Fuchs2§§**, Joseph J Loparo1** 1Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, USA 2Team DNA Damage Tolerance, Cancer Research Center of Marseille (CRCM), CNRS, UMR7258, Marseille, F-13009, France 3School of Chemistry, University of Wollongong, Wollongong, New South Wales, Australia * These authors equally contributed to this study ** co-corresponding authors §Current affiliation: Genome Damage and Stability Centre, School of Life Sciences, University of Sussex Falmer BN1 9RQ, United Kingdom §§Current affiliation: Marseille Medical Genetics (MMG) UMR1251 Aix Marseille Université / Inserm, Marseille France Abstract DNA lesions stall the replisome and proper resolution of these obstructions is critical for genome stability. Replisomes can directly replicate past a lesion by error-prone translesion synthesis. Alternatively, replisomes can reprime DNA synthesis downstream of the lesion, creating a single-stranded DNA gap that is repaired primarily in an error-free, homology-directed manner. Here we demonstrate how structural changes within the bacterial replisome determine the resolution pathway of lesion-stalled replisomes. This pathway selection is controlled by a dynamic interaction between the proofreading subunit of the replicative polymerase and the processivity clamp, which sets a kinetic barrier to restrict access of TLS polymerases to the primer/template junction. -
(12) Patent Application Publication (10) Pub. No.: US 2012/0058468 A1 Mickeown (43) Pub
US 20120058468A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2012/0058468 A1 MickeoWn (43) Pub. Date: Mar. 8, 2012 (54) ADAPTORS FOR NUCLECACID Related U.S. Application Data CONSTRUCTS IN TRANSMEMBRANE (60) Provisional application No. 61/148.737, filed on Jan. SEQUENCING 30, 2009. Publication Classification (75) Inventor: Brian Mckeown, Oxon (GB) (51) Int. Cl. CI2O I/68 (2006.01) (73) Assignee: OXFORD NANOPORE C7H 2L/00 (2006.01) TECHNOLGIES LIMITED, (52) U.S. Cl. ......................................... 435/6.1:536/23.1 Oxford (GB) (57) ABSTRACT (21) Appl. No.: 13/147,159 The invention relates to adaptors for sequencing nucleic acids. The adaptors may be used to generate single stranded constructs of nucleic acid for sequencing purposes. Such (22) PCT Fled: Jan. 29, 2010 constructs may contain both strands from a double stranded deoxyribonucleic acid (DNA) or ribonucleic acid (RNA) (86) PCT NO.: PCT/GB1O/OO160 template. The invention also relates to the constructs gener ated using the adaptors, methods of making the adaptors and S371 (c)(1), constructs, as well as methods of sequencing double stranded (2), (4) Date: Nov. 15, 2011 nucleic acids. Patent Application Publication Mar. 8, 2012 Sheet 1 of 4 US 2012/0058468 A1 Figure 5' 3 Figure 2 Figare 3 Patent Application Publication Mar. 8, 2012 Sheet 2 of 4 US 2012/0058468 A1 Figure 4 End repair Acid adapters ligate adapters Patent Application Publication Mar. 8, 2012 Sheet 3 of 4 US 2012/0058468 A1 Figure 5 Wash away type ifype foducts irrirrosilise Type| capture WashRE products away unbcure Pace É: Wash away unbound rag terts Free told fasgirre?ts aid raiser to festible Figure 6 Beatre Patent Application Publication Mar.