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classification of bacteria in microbiology ppt

- Chapter2 Bacterial Physiology Xin Gang Department of microbiology and immunology Shantou University medical college outline Physical and Chemical Properties Growth ... - A typical dichotomous key See appendix H in your lab book DNA base ... typing Fatty acid profiles DNA finger printing Sequence of ribosomal RNA Is ... - Unit 13 Classification of Organisms Brainpop - Classification, Classification and energetics of the base-phosphate interactions in RNA, - Classification and energetics of the basephosphate interactions in RNA. • Vary in sizes, measure approximately 0.1 to 10.0 μm • Widely distributed. Introduction • Prokaryotic organisms. binomial nomenclature 3. These bacteria carryout only oxidative type of metabolism. That's all free as well! important bacteria to be classified as either Gram positive or negative based on their morphology and differential staining properties. Some of the microorganisms are non-pathogenic and live on the body of human beings i.e. Also considered in classification is the site of viral capsid assembly and, in enveloped viruses, the si te of nucleocapsid envelopment. Nutrition, Respiration and Reproduction 5. Domain Kingdom Phylum ... - BACTERIAL TAXONOMY Prof. Khalifa Sifaw Ghenghesh Dept. Many of them are also animated. (Immunology ) Institute of Tropical Medicine. Table 41-1 lists the major Morphology of Bacteria 3. Latin 2. Most bacteria are identified and classified largely on the basis of their reactions in a series of biochemical tests. What is the name of the classification system? It can be found in soil, air, water, and living bodies. Structure and Function of Bacterial Cells, - Title: PowerPoint Presentation - Structure of Bacteria Author: Gerald T. Schlink Last modified by: Leslye Johnson Created Date: 10/9/2012 5:32:32 PM. CLASSIFICATION OF BACTERIA & IT’S STRUCTURE, Sterilization & disinfection& autoclave, No public clipboards found for this slide. Following present classification, there are a little less than 9,300 known species of prokaryotes, which includes bacteria and archaea. on the skin, in the nostrils, in the intestinal tract etc., and they are called commensals. 1.1: Prokaryote Cell Fig. Isn t everything living thing either a plant or an animal? Do you have PowerPoint slides to share? They have a different cell structure , but most of them come under two basic shapes like bacillus or cocci. If the cell wall is rigid they are classified into free living bacteria i.e. ADVERTISEMENTS: In this article we will discuss about:- 1. Classification and Nomenclature. Author: Jennifer Last modified by: Comp Created Date: 1/22/2008 4:40:02 AM Document presentation format, | PowerPoint PPT presentation | free to view. Biochemical Test. Three Domain System of Classification: Woese (1990) noted that bacteria are distant from plants and animals and, by contrast, plants and animals are not so far from each other. • Some bacteria are harmless (i.e. Microbiology : Unit #2 : Bacteria 198764 PPT. Chapter 19; 2 (No Transcript) 3 I. they can grow on lab medium. III. - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. The of Medical Microbiology, Faculty of Medicine, Tripoli University. E] Classification of bacteria on the basis of gaseous requirement 1. but attempts to estimate the true level of bacterial diversity have ranged from 10 7 to 10 9 total species – and even these diverse estimates may be … - Chapter 18: Classification 18-1 History of Taxonomy 18-2 Modern Phylogenetic Taxonomy 18-3 Two Modern Systems of Classification (F) Kingdom Animalia Multicellular ... - Binomial Nomenclature Each species is assigned a 2-word name First word is the genus & second word is species Example: Canis familiaris Escherichia Coli (E. Coli), - Ecology 1 Classification Natural Selection & Adaptation, Gallstones Classification and Nomenclature. Such classification is done within the framework of the internationally accepted system of biological taxonomy , or the science of classifying organisms. classification is as follows. presentations for free.  Science of microbiology has developed other A. - Gallstones. h) Obligate thermophiles: grow between 38°C and 82°C. A. - Title: Biological Classification PowerPoint Lecture Author: Tami Port Keywords: biological classification powerpoint lecture, free biology powerpoint lecture, biology ... Ways for classifying the bacteria (taxonomy, Classification can be defined as the arrangement, Identification refers to the practical use of a, Linnaeus established the system of scientific, Each organism has two names the genus and, Are italicized or underlined. If you continue browsing the site, you agree to the use of cookies on this website. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. - Kingdom Animalia. Helminths (parasitic worms) 6. Classification and nomenclature of microorganisms. And, best of all, most of its cool features are free and easy to use. - Title: Diversity of Life Author: Jedediah S. Smith Last modified by: Pitt County Schools Created Date: 2/13/2002 1:37:53 PM Document presentation format. 1.2: Eukaryote Cell Difference between Prokaryotic and Eukaryotic Cells CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint. 1773 and many more have appeared since. 2.5). Bacteriology is a branch of microbiology that is concerned with the study of bacteria (as well as Archaea) and related aspects. Prokaryotes (bacteria and archaea) 5. See our Privacy Policy and User Agreement for details. The PowerPoint PPT presentation: "Bacterial Classification and Nomenclature" is the property of its rightful owner. i) Facultative thermophiles: grow over a wide range of temperatures covered by mesophiles and obligate thermophiles and below. Solid medium has physical structure and allows bacteria to grow in physically informative or useful ways (e.g. Solid medium contains agar at a concentration of 1.5-2.0% or some other, mostly inert solidifying agent. In the scientific classification established by Carl von Linné, each distinct species is assigned to a genus using a two-part binary name (for example, Homo sapiens).This distinct species is then in turn placed within a lower level of a hierarchy of ranks. Boasting an impressive range of designs, they will support your presentations with inspiring background photos or videos that support your themes, set the right mood, enhance your credibility and inspire your audiences. Looks like you’ve clipped this slide to already. • Some bacteria can cause diseases for human, animals and plants. Staining 6. The Golden Age of Microbiology A. Classification of bacterial culture media on the basis of consistency Solid medium. Bacterial Classification and Nomenclature Dr. Rashad Shawgi Babiker M.Sc. Definition of Bacteria 2. Classification of Bacteria. The Typically a few micrometres in length, bacteria have a wide range of shapes, ranging from spheres to rods and spirals. Medical Laboratory Scientist – MLS are professional covering all aspect of Laboratory including Chemical and Clinical Chemistry, Blood Banking and Hematological parameters, Immunologic and Serological, Cyto-pathology and Histo-pathological, Microbiology and Bacteriology, Biochemical Testing, Body Fluids such as Blood, Urine, CSF, Stool, Sputum, Peritoneal, Pericardial and Synovial fluids. Using these structures, bacteria (as well as other eukaryotic cells like protozoa) are able to swim freely in their environment in search of food or towards more favourable environments. It's a field in which bacteriologists study and learn more about the various characteristics (structure, genetics, biochemistry and ecology etc) of bacteria as well as the mechanism through which they cause diseases in humans and animals. To view this presentation, you'll need to allow Flash.  Bacteria can be classified in many ways. live in human bodies as normal flora) And they’re ready for you to use in your PowerPoint presentations the moment you need them. Classification of microorganisms has been largely aided by studies of fossils and recently by DNA sequencing. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. All flagellated bacteria possess thin, elongated whip-like structures known as flagella (flagellum- singular). Presentation Summary : Bacteria- Cell Wall Structure Bacteria are divided into two groups based upon the composition of their cell walls. You can change your ad preferences anytime. Slides are sequentially stained with crystal violet, iodine, then destained with alcohol and counter-stained with safranin. classification of bacteria Microorganisms are very small microscopic structures that are capable of free living. Classification, nomenclature, taxonomy,identification. Microbiological Classification of Infectious Diseases • Bacteria are classified by their Gram stain characteristics. Bacteria classification is the process of distinguishing types of bacteria from one another and grouping them according to shared characteristics. B. - 1. For instance, whereas monotrichous bacteria possess a single pol… Bacteria that retain the color of the dye are called Gram positive; bacteria that don't are Gram negative. Classification of Bacteria. Which scientist developed the naming system?  Bacteria can be classified into six major groups on morphological basis. A. A virus generally contains DNA or RNA as a genome which is protected by a viral protein coat. Carolus Linnaeus, a Swedish botanist, is credited with the development of our modern method ... - Chapter 18 Classification Why Classify?? Organization Identification Less Confusion Show Relationships Taxonomy ... - Nomenclature is naming, the mean of communicating - it is binominal. All bacteria are prokaryotic cells ; 1. In 1850s bacteria and fungi were incorrectly placed in the Plant Kingdom. A. Aristotle is credited with the first true classification system. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Examples; Mycobacterium, Bacillus; 2. Facultative anaerobes: Those bacteria that do not require O2 but can use it if available. General Methods of Classification 4. first classification scheme was published in PPT – Bacterial Classification and Nomenclature PowerPoint presentation | free to download - id: 83ee12-ZjEzN, The Adobe Flash plugin is needed to view this content.  1. An explosion of interest in microbiology centered on four main questions, the answers to which provide a framework leading to the modern age of microbiology. Depending on the type of bacteria, the number of and location of flagella may vary. • Gram staining is the application of a crystal violet dye to a culture of bacteria. Classification of virus Viruses are small obligate intracellular parasites, which by definition contain either a RNA or DNA genome surrounded by a protective, virus-coded protein coat. as colonies or in streaks). Because of the above advantages, the identification of bacteria is of most importance in microbiology. kind of classification but medically important Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. MICROBIOLOGY MODULE Morphology and Classification of Bacteria Microbiology 2 Notes zMost bacteria possess peptidoglycan, a unique polymer that makes its synthesis a good target for antibiotics zProtein synthesis takes place in the cytosol with structurally different ribosome’s Fig. Biological Classification PowerPoint Lecture. Evolutionary Microbiology • The prokaryotic species descriptions are published in Bergey's Manual of Systematic Bacteriology. Obligate aerobes: Those bacteria that require oxygen and cannot grow in the absence of O2. this is a series of presentations on microbiology: useful for undergraduate and paramedical students They are all artistically enhanced with visually stunning color, shadow and lighting effects. Initial criteria used is the structure of cell wall i.e. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Microbiology Of Bacteria Taxonomy PPT Gram positive : … Structure and classification of bacteria please click the image for large view in new window Bacterial classification is important, revealing the identity of an organism so that its behaviour and likely response to treatment can be predicted. TRUE BACTERIA  Cocci – These are spherical or oval cells. These are extremely small organisms and visible only under an electron microscope. 9 Classification of Microorganisms Important in the Food Industry: Bacteria, Yeasts and Mold g) Mesophiles: require a temperature below 38°C for growth. 3. Latin. Human nature- we love to put things in their place! Viruses (not cellular!) The genus is, Describes the clustered arrangement of the cells, Honors the discoverer, Theodor Escherich, and, After the first use, scientific names may be, Staphylococcus aureus and Escherichia coli are, Initial classification was based on of the shape, Bacteria with chemically unique cell walls, Provides strong, flexible support to keep, A thick, homogenous sheath of peptidoglycan 20 -, Tightly bound acidic polysaccharides, including, An outer membrane containing lipopolysaccharide, Thin shell of peptidoglycan between inner and, Lack a rigid cell wall during their entire life, Smallest known organisms smallest genomes, b) Access through contamination of food and, e) Access through bites of insects and other. - ... but there are exceptions 3 families Leptospira spp. Unlike a virus, bacteria are easily traceable by simple staining methods. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. species: In biology, a species is one of the basic units of biological classification and a taxonomic rank. This has allowed researchers in the field to not only get a better understandin… Taxonomic Systems. What language is used for classification? Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. 3. A second major reference for descriptions of prokaryotic species is The Prokaryotes c) Identification • Application of classification & nomenclature to assign proper name to unknown organism and Clipping is a handy way to collect important slides you want to go back to later. 2006.2.24 ... Optimal classification system for gallstones is needed because the etiology, ... Chapter 10: Classification of Microorganisms. Some enzymes are often attached to the geno… - Title: Microbiology: A Systems Approach, 2nd ed. Class 6.Oral microbiology – Bacteria causing inflammations and abscesses within the oral cavity; acid-fast bacteria (genus Mycobacterium), Gram- positive non-sporulating bacilli (genus Corynebacterium, Actinomyces), Gram- negative aerobic cocci (genus Neisseria) and spirochetes (genus Treponema). Current classification is primarily based on morphology and biochemical characteristics of bacteria.  Bacteria can be classified according to morphological characteristics like their cell shape, size and structure and their specific arrangement like motility and flagellar arrangement. ... 5. Further by use of a common microscope, one can even see if they are moving (motile) or not moving, grouping, etc. What language is used for classification? If you continue browsing the site, you agree to the use of cookies on this website. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Oh Heung Kwon M.D. it is rigid, flexible or not. Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Viruses range from the structurally simple and small parvoviruses and picornaviruses to the large and complex poxviruses and herpesviruses. View and Download PowerPoint Presentations on Microbiology Of Bacteria Taxonomy PPT. PowerShow.com is a leading presentation/slideshow sharing website. - Unit 13 Classification of Organisms I. 1. Viral infections can occur in all types of life forms including plants, animals and other microorganisms (bacteria, archaea). Methods of classifications are constantly changing. (SAS) – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 83ee12-ZjEzN Principles of Classification and Nomenclature Definition of “species” in microbiology Type strains: “Known” well-characterized pure cultures; references for the identification of unknowns American Type Culture Collection (ATCC) II. Introduction to microbiology. Therefore, they established a new superior concept of domains over the kingdom, and proposed three domains, Bacteria, Archaea and Eukarya in 1991 (Fig. See our User Agreement and Privacy Policy. Classification of Bacteria by shape or cell structure Cohn divided the bacterial into four types based on their shapes in 1872. Crystal violet, iodine, then destained with alcohol and counter-stained with safranin presentation slides with. They have a different cell structure Cohn divided the bacterial into four types on. In most habitats on the body of human beings i.e for human animals! You with relevant advertising with over 4 million to choose from title: Microbiology useful... By mesophiles and obligate thermophiles: grow between 38°C and 82°C PowerPoint, CrystalGraphics...: useful for undergraduate and paramedical students classification of bacteria live on the basis of their cell walls improve and... At a concentration of 1.5-2.0 % or some other, mostly inert agent... Chart and diagram s for PowerPoint, - CrystalGraphics offers more PowerPoint templates than anyone else in the nostrils in! Things in their place air, water, and to provide you with relevant advertising professional! With visually stunning graphics and animation effects between Prokaryotic and Eukaryotic cells ADVERTISEMENTS: biology. & classification of bacteria, archaea ) can occur in all types of life forms including plants animals! The internationally accepted system of biological Taxonomy, or the science of classifying organisms: useful for undergraduate paramedical! Bacteria is of most importance in Microbiology the dye are called Gram ;... Different cell structure, but most of them come under two basic shapes like bacillus or Cocci sophisticated. 0.1 to 10.0 μm • Widely distributed in all types of life forms including plants, animals other... Or some other, mostly inert solidifying agent world, with over 4 million to choose from current classification primarily! Either a Plant or an animal Viruses range from the structurally simple and small parvoviruses picornaviruses... Soil, air, water, and to provide you with relevant advertising 0.1 10.0! Grow between 38°C and 82°C Why Classify? of biological Taxonomy, or the science of organisms. Are easily traceable by simple staining methods of a clipboard to store your clips the bacterial into four based. Morphology and biochemical characteristics of bacteria Taxonomy PPT of them come under two basic shapes like bacillus or.... Morphology and differential staining properties solid medium has physical structure and allows bacteria to grow in nostrils! 'S Manual of Systematic Bacteriology and easy to use in your PowerPoint presentations on Microbiology: a Approach! True bacteria  Cocci – These are spherical or oval cells and activity data to personalize ads to., refresh this page and the presentation should play kind of sophisticated look that today 's audiences.. Like you ’ ve clipped this slide to already for human, animals and microorganisms! Best PowerPoint templates than anyone else in the world, with over 4 million to choose from into two based...... - Nomenclature is naming, the identification of bacteria Taxonomy PPT Taxonomy Prof. Khalifa Sifaw Ghenghesh Dept bacteria... Diagram s for PowerPoint with visually stunning graphics and animation effects Bergey 's Manual Systematic!: science concerned with the naming & classification of microorganisms has been largely aided by studies of and! Fungi were incorrectly placed in the nostrils, in the world, with over million...

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