PPT-Plasmids and Antibiotic resistance

Dr Savita Kumari Assistant ProfessorcumJr Scientist Department of Veterinary Microbiology Bihar Veterinary College BASU Patna Veterinary Microbiology Unit1 Usually circular double stranded extrachromosomal . Nanopore. Sequencing of Transmissible . Tetracyline. Plasmids Captured without Cultivation from Stream Sediment Reveals Linked Genes Encoding Resistance to Multiple Human Clinical Antibiotics . J. B. Herrick*, . Plasmid . What is the plasmid ?. Plasmid are small, double strand , closed circular DNA molecules , that can be isolated from . bacterial cells. , they replicate independently of the bacterial chromosome. Heather Kittredge. GK12 Fall Workshop. 11/16/2015. My Research. Horizontal Gene Transfer . - . Transformation . Talk Outline. Introduction to antibiotic resistance. The antibiotic resistance crisis. Doug Wassarman. PUBS. Sept. 19, 2017. What is a plasmid?. Small DNA molecule. Independent replication. Circular. Used for horizontal gene transfer. Contain genes for drug resistance, virulence factors, etc.. Teresa . Lowery, MD, MPH, FAAFP, ABFM. Medical Health . Specialist, Region 2/3. Objectives. In this webinar, we . will. Define . “antibiotic resistance. ”; . and discuss . why . it has quickly become a growing public health threat.. the Continued Evolution of Antimicrobial Resistance. Bert K. . Lopansri. , MD. Division of Infectious Diseases and Clinical Epidemiology. Associate Professor, University of Utah. Medical Director, Intermountain Central Laboratory. by Jessica Moehling and Stephanie Send. February 11th, 2016. Outline. Objectives. Mechanism Behind Antibiotic Resistance. History of Antibiotic Use in the Food Supply. History of Drug Resistance. Pros for the Ban of Antibiotics in the Food Supply. and bacteria. Gail R. Hansen, DVM, MPH. Senior Officer. Pew Human Health and Industrial Farming. The problem. Antimicrobial resistance is one of the most significant challenges facing modern public . June 1, 2017. Courtney . Holzheimer. , DNP, FNP-BC. Sara Lee, MD. Courtney . Holzheimer. , . DNP, . FNP-BC. Nurse Practitioner, Case Western Reserve University . Sara Lee, MD. Adolescent Medicine, Rainbow Babies and Children’s . Komal. . Pareek. 1. Key Terms. Antibiotic = A drug that kills or inhibits the growth of microorganisms. Resistant = Somewhat arbitrary designation that implies that an antimicrobial will not inhibit bacterial growth at clinically achievable concentrations. Infectious Disease. Case Study 4. Learning Objectives. antibiotic . apocolypse. Draw a picture to illustrate the effect of antibiotics on a . population. of bacteria.. Distinguish between antibiotic resistance and an antibiotic-resistant infection.. Outline. History of antibiotics and types. Antibiotic resistances and MSRA . Methicillin-resistant . Staphylococcus aureus.  . Methodologies for detection. Case Studies. Conclusions. Antibiotics Have Transformed Human Medicine. S. mall . circular DNA molecules that replicate independently of the host chromosomes. How are plasmids constructed?. What functional elements are found in our yeast overexpression plasmids?. How are plasmids purified?. Cottell JL, Webber MA, Coldham NG, Taylor DL, Cerdeño-Tárraga AM, Hauser H, et al. Complete Sequence and Molecular Epidemiology of IncK Epidemic Plasmid Encoding blaCTX-M-14. Emerg Infect Dis. 2011;17(4):645-652. https://doi.org/10.3201/eid1704.101009.