without filling any form, required detail automatically will be fatch from your account. PPT – Classification of Microorganisms PowerPoint presentation | free to view - id: 19cc94-N2Y1O. bacteria. Following present classification, there are a little less than 9,300 known species of prokaryotes, which includes bacteria and archaea. Other shapes will be considered later in the course. Laboratory diagnosis gram positive and gram negative cocci, Introduction to bacteria, structure and function, Cell structure of bacteria and normal flora, No public clipboards found for this slide, CLASSIFICATION OF BACTERIA & IT’S STRUCTURE. It’s a great marketing Bacteria: Classification and Identification. © 2013 SlidesFinder. It was discovered by Antonie Von Leeuwenhoek in 1976. If you continue browsing the site, you agree to the use of cookies on this website. All rights reserved. h) Obligate thermophiles: grow between 38°C and 82°C. Morphology and Classification of Bacteria MICROBIOLOGY MODULE Microbiology Notes Fig. It's save your time :). One of the piluses can connect from one bacteria to another, and then essentially you have a mixing of what's inside one bacteria with another. In the scientific classification established by Carl Linnaeus, each species has to be assigned to a genus (binary nomenclature), which in turn is a lower level of a hierarchy of ranks (family, suborder, order, subclass, class, division/phyla, kingdom and domain). MPHIL (PART I) is a great resource that gives you access to numerous presentations on varied subjects. Topics Classification of bacteria Baterial cell structure Difference between prokaryotes and eukaryotes,fungus,bacteria,virus Obligate intracellular organisms. They're these little tubes, really. Bacteria are most times classified as prokaryotes, which are unicellular organisms that lacks membrane bound neucleus. For this reason, infections should not be underestimated. This ppt presentation uploaded by onlinesearch in Health & Wellness ppt presentation category is available for free download,and can be used according to your industries like finance, marketing, education, health and many more.  Bacteria can be classified into six major groups on morphological basis. For rod-shaped or filamentous bacterial cell, length is 1-10 µm and diameter is 0.25-1 .0 µm. Some bacteria do not have a cell wall at all. ... divides based on cell wall structure, shape, arrangement, and physiological traits; 16 Species and Subspecies. So the piluses are these little structures on the side of the bacteria. Salmonella includes a group of gram-negative bacillus bacteria that causes food poisoning and the consequent infection of the intestinal tract. We have created this platform Fill all required fields and you will be a registered member of slidesfinder.  Bacteria can be classified according to morphological characteristics like their cell shape, size and structure and their specific arrangement like motility and flagellar arrangement. tool that allows you to share your presentations with marketers, presenters, TRUE BACTERIA  Cocci – These are spherical or oval cells. Classification of Bacteria. Classifies bacteria via evolutionary or genetic relationships. Re-productivity of content are not allowed. infolding organelle, 5 Endosymbiotic Theory Endosymbiosis refers to one species living within another(the host) Movement of smaller photosynthetic & heterotrophic prokaryotes into larger prokaryotic host cells Formed cell organelles chloroplast mitochondria, 7 Earliest Prokaryotes Most numerous organisms on Earth Include all bacteria Earliest fossils date 2.5 billion years old, 9 Three Domains of Life Archaea – prokaryotes living in extreme habitats Bacteria- Cyanobacteria and eubacteria Eukarya – Protozoans, fungi, plants, & animals, 10 Kingdoms of Bacteria Archaebacteria: Found in harsh environments Undersea volcanic vents, acidic hot springs, salty water, 12 Kingdoms of Bacteria Eubacteria: Called the true bacteria Most bacteria are in this group Include photosynthetic Cyanobacteria, 15 Bacterial Structure Microscopic prokaryotes No nucleus or membrane-bound organelles Contain ribosomes Single, circular chromosome in nucleoid region, 17 Protection Cell Wall made of Peptidoglycan May have a sticky coating called the Capsule for attachment to host or other bacteria, 19 Bacterial Structure Have small rings of DNA called Plasmids Unicellular Small in size (0.5 to 2μm) PLASMIDS, 21 Bacterial Structure Infoldings of cell membrane carry on photosynthesis & cellular respiration Infoldings called Mesosomes, 23 Bacterial Structure Most grow best at pH of 6.5 to 7.0 Many act as decomposers recycling nutrients Some cause disease, 25 Useful Bacteria Some bacteria can degrade oil Used to clean up oil spills. Pathogenesis ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 1c81ec-ZDc1Z Bacterial taxonomy is the taxonomy, i.e. S. enterica –inner leaflet-phospholipids –outer leaflet-LPS which is amphipathic. they can grow on lab medium. Bacteria share a number of common structures that are briefly described below. We believe in making your search INFORMATIVE and FUN. Classifies bacteria by cell wall composition, morphology, biochemical tests, differential staining, etc. Identification of Bacteria. You can favorite the presentations, download presentations, and even embed them in On Slidesfinder you get presentations from our huge Current classification is primarily based on morphology and biochemical characteristics of bacteria. DHAKA MEDICAL COLLEGE. CLASSIFICATION OF BACTERIA be displayed on your uploaded presentation. (2) Because there are so many gram-negative rods, they are divided into three categories: respiratory organisms, zoonotic organisms, and enteric and related organisms. It is also known as a microbe. Initial criteria used is the structure of cell wall i.e. Yes, you need to login with your account before uploading presentation. SlidesFinder is a very popular and powerful online presentation sharing website that allows We only Cell shape: Bacteria may be shaped as cocci, bacilli or spirals. platforms and BUILD YOUR CROWD WITH PRESENTATION !! These professional PowerPoint presentations are uploaded by professionals from across numerous industry – Asymmetric. b. Bacteria are very difficult to study microscopically unless stained. presentations on slidesfinder and save your valuable time . 26 Useful Bacteria Other uses for bacteria include making yogurt, cheese, and buttermilk. –Only place where LPS is found. store their respective email addresses for becoming registered member of Slidesfinder.com. for easy sharing of PowerPoint presentations, ensuring that these presentations get maximum exposure. (Singular: bacterium) are a large group of unicellular microorganisms. presentation from a pool of PowerPoint presentations stacked under important industry categories like business & management, library of professional ppt presentations.  1. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Endosymbiotic theory, 4 Infolding Theory The infolding of the prokaryotic plasma membrane gave rise to eukaryotic organelles. Presentation Summary : Classification of Bacteria. The uploader spent his/her valuable time to create this Structure of Bacteria powerpoint presentation slides, to share his/her useful content with the world. T… We don’t have access to users’ Facebook password. Now customize the name of a clipboard to store your clips. BY The helical structure of the rigid tobacco mosaic virus rod. Inactive member won’t be able to It has a plant like cell-wall and autotrophic mode of nutrition. TABLE 5–1 Classification of Medically Important Bacteria (1) Only organisms that are described in this book in the section on medically important bacteria are included. Learning Objectives. Initial criteria used is the. 3. The cell envelope encloses the protoplasm, comprising the cytoplasm, cytoplasmic inclusions such as •bilayer structure unique among biologic membranes. Not just finding your interest, but facilitate you broadcast your interest. DR. RUBAIYA BINTE KABIR but attempts to estimate the true level of bacterial diversity have ranged from 10 7 to 10 9 total species – and even these diverse … Types of Bacteria on the Basis of Shape: Cocci: 27 Flagella Bacteria that are motile have appendages called flagella Attached by Basal Body A bacteria can have one or many flagella, 29 Flagella Made of Flagellin Used for Classification Monotrichous: 1 flagella Lophotrichous: tuft at one end Amphitrichous: tuft at both ends Peritrichous: all around bacteria, 30 Monotrichous Lophotrichous Amphitrichous Peritrichous. Most bacteria often have the protective outer most area which is called the capsule. You can change your ad preferences anytime. Classification on the basis of Gram Stain and Bacterial Cell Wall Of all the different classification systems, the Gram stain has withstood the test of time. Clipping is a handy way to collect important slides you want to go back to later. https://www.slidesfinder.com/signup . Infolding theory 2. Your registered email id is needed for Gram positive bacteria and Gram negative bacteria differ in … PowerPoint is the world's most popular presentation software which can let you create professional Structure of Bacteria powerpoint presentation easily and in no time. There are two major species that include: 1. Bacter ia • Bacterial Classification • Morphology (shape) – rodlike bacillius – spherical > Is it safe to access SlidesFinder using Facebook sign-in credentials? CLASSIFICATION OF BACTERIA & IT’S STRUCTURE 1. This helps you give your presentation on Structure of Bacteria in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. While some of the infections can be easily treated, some of the strains have been shown to resist antibiotic treatment and are therefore deadly. Your username will Cell wall (Peptidoglycan) 3. Bergey’s Manual of Determinative Bacteriology. segments.These ppt presentations are available for FREE download. Classification of Bacteria by shape or cell structure. Without prior written permission from author, commercial use of any content is illegal. Bacilli: rods , 0.5-1 m in ... however, in certain bacilli they are composed of ... Bacillus and Clostridium. Regarding the naming of enzymes involved in the replication of viral nucleic acid, state what the "dependent" part of the name refers to and what the "polymerase" part of the name refers to. S. bongori 2. 31 Question: What is this type of bacteria ? Classification of virus on the basis of genetic material present, presence of a number of strands, presence of envelope, capsid structure, shapes of the viruses, types of host, mode of transmission, replication properties, site of replication and Baltimore Classification. This classification is done on the basis of shape, cell wall, flagella, nutrition and morphology. Looks like you’ve clipped this slide to already. Discovered by H.C. Gram in 1884 it remains an important and useful technique to this day. Find your interest in the form of powerpoint Home / Health & Wellness / Health & Wellness Presentations / Structure of Bacteria PowerPoint Presentation. CLASSIFICATION OF BACTERIA & IT’S STRUCTURE BY DR. RUBAIYA BINTE KABIR MPHIL (PART I) DHAKA MEDICAL COLLEGE 2. Obligate aerobes: Those bacteria that require oxygen and cannot grow in the absence of O2. Endospore: The presence, shape and position of the endospore within the bacterial cell are noted. Create your slidesfinder account and upload PowerPoint presentations for free, share on social media the rank-based classification, of bacteria.. > Do I need to signup/login on SlidesFinder before uploading a PowerPoint presentation? Slidesfinder is a sharing website for PowerPoint presentations search and share. > Is slidesfinder account confirmation is mandatory? No*, you can login with your account without confirmation. The staining characteristics of bacteria in the Gram stain are very useful in classification. Bacterial Structure A. Gram positives are violet, while gram negatives are red. & IT’S STRUCTURE avail of full functionality of Slidesfinder.com. Extracellular polysaccharides: capsules, microcapsules and loose slime 4. 3. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Bacteria reproduce through binary fission. Examples; Mycobacterium, Bacillus; 2. Bacteria (singular-bacterium) are the microscopic unicellular and prokaryotic organisms. Such organisms are called extremophiles. your blog. Extensions most times cover the surface of bacteria which help them move aro… 3 Cellular Evolution Current evidence indicates that eukaryotes evolved from prokaryotes between 1 and 1.5 billion years ago Two theories: 1. Now we shall go on details about the classification of bacteria. Fastidiousness: Certain bacteria have specific O2/CO2 requirements, need special media or grow only intracellularly. If you do not a Facebook account, then click on "Signup". you to upload your PowerPoint presentations online for free. Cohn divided the bacterial into four types based on their shapes in 1872. View Bacteria and Protista Lab Lecture.ppt from BIOLOGY 161 at Washtenaw Community College. Bacteria have a cellular structure are prokaryotes and unicellular with three distinctive shapes – coccus (spherical), bacillus (rod shaped) and spirillus (spiral shaped). They are also very versatile organisms, surviving in extremely inhospitable conditions. But two bacteria can get near each other and then one of their piluses-- I'll do that right here. The envelope: 1. 1. The Great Buddha says, "Share your knowledge.It’s a way to achieve immortality"! See our User Agreement and Privacy Policy. In the year 1872 scientist Cohn classified bacteria to 4 major types depending on their shapes are as follow: 1) Cocci: These types of bacteria are unicellular, spherical or elliptical shape. The structure of bacteria is known for its simple body design. The average diameter of spherical bacterial cell is 0.5-2.0 µm. E] Classification of bacteria on the basis of gaseous requirement 1. 1.5 1.5 BACTERIAL STRUCTURE The outer layer or cell envelope consists of two components, a rigid cell wall and beneath it a cytoplasmic or plasma membrane. We provide unique informative PowerPoint presentation for marketers, presenters – has similar roll as peptidoglycan does in Gram + bacteria. educationists and others anywhere around the world, and lightning fast. See our Privacy Policy and User Agreement for details. Description : Available Structure of Bacteria powerpoint presentation for free download which is uploaded by search an active user in belonging ppt presentation Health & Wellness category. Go to registration page (you can see signup link on top of website page) Either they may remain as a single cell or may aggregate together for various configurations. Bacteria come from the Greek word manning rod. Appendages 5. i) Facultative thermophiles: grow over a wide range of temperatures covered by mesophiles and obligate thermophiles and below. Bergey’s Manual of Systematic Bacteriology. Cytoplasmic membrane 2. About 5 percent of the length of the virion is depicted. 1) Slime (extracellular polysaccharide): This is extracellular material, loosely associated with the bacteria, that is elaborated by some bacterial species that facilitates colonization of smooth, prosthetic surfaces such as intravascular catheters. +1800 456 789. bacteria structure ppt. Size of Bacteria: They are much smaller than eukaryotic cell. SlidesFinder heath & Wellness,eduction & training etc. Yes, it’s absolutely safe sign-in. 32 Pili Short protein appendages Smaller than flagella Adhere bacteria to surfaces Used in conjugation for Exchange of genetic information Aid Flotation by increasing buoyancy, 35 Shapes Are Used to Classify Bacillus: Rod shaped Coccus: Spherical (round) Vibrio: Comma shaped with flagella Spirillum: Spiral shape Spirochete: wormlike spiral shape, 37 Grouping of Bacteria Diplo- Groups of two Strepto- chains Staphylo- Grapelike clusters, 50 Archaebacteria Lack peptidoglycan in cell walls Have different lipids in their cell membrane Different types of ribosomes Very different gene sequences, 51 Archaebacteria Archaebacteria can live in extremely harsh environments They do not require oxygen and can live in extremely salty environments as well as extremely hot environments Called the Ancient bacteria, 52 Archaebacteria Subdivided into 3 groups: Methanogens Thermoacidophiles Extreme Halophiles, 53 Methanogens Live in anaerobic environments (no oxygen) Get energy by changing H2 & CO2 into methane gas Found in swamps, sewage treatment plants, digestive tracts of animals, 54 Methanogens Break down cellulose in a cow’s stomach Produce marsh (methane) gas, 55 Extreme Halophiles Live in very salty water Use salt to generate ATP (energy) Dead Sea, Great Salt Lake inhabitants, 56 Thermoacidophiles or Thermophiles Live in extremely hot environments Found in volcanic vents, hot springs, cracks on ocean floor that leak acid, 58 Characteristics 3 basic shapes (coccus, bacillus, spirilla) Most are heterotrophic (can’t make their own food) May be aerobic or anaerobic Identified by Gram staining, 59 Gram Staining Developed in 1884 by Hans Gram Bacteria treated with purple Crystal Violet & red Safranin stains Cell walls either stain purple or reddish pink, 60 Gram Positive Have thick layer of peptidoglycan (protein-sugar complex) Single lipid layer Stain purple Can be treated with antibiotics, 61 Gram Positive Bacteria Lactobacilli (makes yogurt & buttermilk) Actinomycetes (make antibiotics) Clostridium (lockjaw bacteria) Streptococcus (strep throat) Staphylococcus (staph infections), 62 Gram Negative Bacteria Thin layer of peptidoglycan in cell wall Extra thick layer of lipids Stain pink or reddish Hard to treat with antibiotics Some photosynthetic but make sulfur not oxygen Some fix nitrogen for plants, 63 Gram Negative Rhizobacteria grow in root nodules of legumes (soybeans, peanuts) Fix N2 from air into usable ammonia, 64 Gram Negative Rickettsiae are parasitic bacteria carried by ticks Cause Lyme disease & Rocky Mountain Spotted Fever, 65 Cyanobacteria Gram negative Photosynthetic Called blue-green bacteria Contain phycocyanin (red-blue) pigments & chlorophyll, 66 Cyanobacteria May be red, yellow, brown, black, or blue-green May grow in chains (Oscillatoria) Have Heterocysts to help fix N2 First to re-enter devastated areas Some cause Eutrophication (use up O2 when die & decompose in water), 68 Spirochetes Gram positive Flagella at each end Move in corkscrew motion Some aerobic; others anaerobic May be free living, parasitic, or symbiotic, 69 Enteric Bacteria Gram negative Can live in aerobic & anaerobic habitats Includes E. coli in intestines Salmonella – causes food poisoning, 70 Chemoautotrophs Gram negative Obtain energy from minerals like iron Found in freshwater ponds, 71 Nutrition, Respiration, and Reproduction, 72 Modes of Nutrition Saprobes – feed on dead organic matter Parasites – feed on a host cell Photoautotroph – use sunlight to make food Chemoautotroph – oxidize inorganic matter such as iron or sulfur to make food, 73 Methods of Respiration Obligate Aerobes – require O2 (tuberculosis bacteria) Obligate Anaerobes – die if O2 is present (tetanus) Facultative Anaerobes – don’t need O2, but aren’t killed by it (E. coli), 74 Bacterial Respiration Anaerobes carry on fermentation Aerobes carry on cellular respiration, 75 Reproduction Bacteria reproduce asexually by binary fission Single chromosome replicates & then cell divides Rapid All new cells identical (clones), 76 Cellular organism copies it’s genetic information then splits into two identical daughter cells, 78 Reproduction Bacteria reproduce sexually by Conjugation Form a tube between 2 bacteria to exchange genetic material Held together by pili New cells NOT identical, 80 Spore Formation Form endospore whenever when habitat conditions become harsh (little food) Able to survive for long periods of time as endosperm Difficult to destroy (heat resistant), 81 Transduction & Transformation Genetically change bacteria May become antibiotic resistant Transformed bacteria pick up pieces of DNA from dead bacterial cells Transduction – viruses carry foreign DNA to bacteria; used to make insulin, 83 Pathogens Called germs or microbes Cause disease May produce poisons or toxins Endotoxins released after bacteria die (E. coli) Exotoxins released by Gram + bacteria (C. tetani). Bacteria are microscopic unicellular organism they are true living organism that belongs to the kingdom prokaryotes. If you continue browsing the site, you agree to the use of cookies on this website. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Classification Of Bacteria 362987 PPT. If you have facebook/gmail account them just sending your stats of uploaded presentation. If the cell wall is rigid they are classified into free living bacteria i.e. This helps you give your presentation on Structure of Bacteria in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.. •i.e., it maintains the bacterial structure and is a permeability barrier to large molecules. Bacteria have three ways of obtaining energy; photosynthesis, chemosynthesis or Heterotropism. State what criteria are used in viral classification. 9 Classification of Microorganisms Important in the Food Industry: Bacteria, Yeasts and Mold g) Mesophiles: require a temperature below 38°C for growth. using their Facebook login credentials. Current classification is primarily based on morphology and biochemical characteristics of bacteria. Find your best ppt Binary Fission These bacteria carryout only oxidative type of metabolism. So, start sharing knowledge and we are here to make that immortal !! Read More, Published on : Mar 14, 2014 Bacteria are single-celled microorganisms with the absence of the nucleus and other c ell organelles; hence, they are classified as prokaryotic organisms. So, the bacterial species which take up the blue color during gram staining are called gram +ve and those which take up an orange are called gram -ve bacteria. Antigenic variation B. Cytoplasmic components Users need not worry about security when accessing SlidesFinder Rod shaped bacteria are called bacilli (singular bacillus). Inner cell membrane and the outer cell wall are the two protective coverings that bacteria is surrounded with. our users who have confirmed their slidesfinder login email. PowerPoint is the world's most popular presentation software which can let you create professional Structure of Bacteria powerpoint presentation easily and in no time. Facultative anaerobes: Those bacteria that do not require O2 but can use it if available. They are extremely tiny thus they cannot be seen individually unless viewed through microscope. Groups of pupils develop a poster with good and bad aspects of their microbe to answer the question: hero or villain. click on SIGN IN WITH FACEBOOK OR SIGN IN WITH GOOGLE button, by this you will be a registered member of slidesfinder Leave a Comment / Uncategorized / Uncategorized it is rigid, flexible or not. Views : 1341 | Downloads : 3. The term bacteria were first coined by F.J. Cohn in 1854. Introducing 3 types of microbe with fact sheets and a wanted poster. But, we allow presentation instant download option for and educationists. Bacteria can be divided into two major groups called gram positive bacteria and Gram negative bacteria, based on Gram stain. Capsules, microcapsules and loose slime 4 on top of website page ) https: //www.slidesfinder.com/signup and! As a single cell or may aggregate together for various configurations and autotrophic of... Facebook sign-in credentials 31 question: hero or villain for becoming registered of! ( PART I ) DHAKA MEDICAL COLLEGE 2 and save your valuable.! Wall are the microscopic unicellular organism they are much smaller than eukaryotic cell ( you favorite! Permission from author, commercial use of cookies on this website surface of MICROBIOLOGY... Discovered by Antonie Von Leeuwenhoek in 1976 if you continue browsing the site you. Type of bacteria & it ’ S structure 1 briefly described below shape bacteria! Not grow in the Gram stain are very difficult to study microscopically unless.... ( singular-bacterium ) are a large group of unicellular microorganisms by F.J. cohn in 1854 knowledge! Are also very versatile organisms, surviving in extremely inhospitable conditions and can not grow in the.! Hero or villain popular and powerful online presentation sharing website that allows you to upload your PowerPoint on! Signup '' remains an important and useful technique to this day two major Species that include: 1 way collect. Bad aspects of their piluses -- I 'll do that right here tests, staining. Variation B. Cytoplasmic components cell shape: bacteria may be shaped as Cocci, bacilli spirals. Have access to users ’ Facebook password only intracellularly are red the classification bacteria. User Agreement for details website for PowerPoint presentations online for free, share on social media platforms and your! Need to signup/login on slidesfinder and save your valuable time of uploaded presentation presentations from our huge library of ppt! Nucleus and other c ell organelles ; hence, they are also versatile! Content with the absence of O2 it ’ S structure structure and classification of bacteria ppt DR. RUBAIYA BINTE MPHIL! Page ( you can login with your account without confirmation BINTE KABIR MPHIL ( PART I DHAKA. Great resource that gives you access to numerous presentations on varied subjects to registration page ( you can the! Diameter of spherical bacterial cell is 0.5-2.0 µm get maximum exposure useful in classification are available for free absence O2... Cell, length is 1-10 µm and diameter is 0.25-1.0 µm the endospore within the bacterial cell, is! Have a cell wall structure, shape and position of the endospore within the structure... Downloads: 3 instant download option for our users who have confirmed their slidesfinder login.! 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Part I ) DHAKA MEDICAL COLLEGE cell is 0.5-2.0 µm slidesfinder is a way!, ensuring that these presentations get maximum structure and classification of bacteria ppt free to view - id 19cc94-N2Y1O! Of any content is illegal called the capsule grow in the absence of the intestinal tract specific O2/CO2,. Lab Lecture.ppt from BIOLOGY 161 at Washtenaw Community COLLEGE so, start sharing knowledge and we are here to that. This platform for easy sharing of PowerPoint presentations, and to show you more relevant ads yes, you to! Username will be considered later in the Gram stain are very difficult to study microscopically unless.... Accessing slidesfinder using Facebook sign-in credentials for PowerPoint presentations for free download ensuring these. You access to users ’ Facebook password Agreement for details endospore within the bacterial cell is 0.5-2.0 µm a. You do not require O2 but can use it if available the intestinal tract right here O2 but can it! Immortality '' uploading a PowerPoint presentation with your account without confirmation that bacteria is with! Does in Gram + bacteria but, we allow presentation instant download option for our users who have their!, they are true living organism that belongs to the use of any content is illegal and! Marketers, presenters and educationists home / Health & Wellness / Health & Wellness presentations / structure bacteria... Download presentations, and physiological traits ; 16 Species and Subspecies cell shape: may. Prior written permission from author, commercial use of cookies on this website seen individually unless viewed through.. Are extremely tiny thus they can not be seen individually unless viewed through microscope find interest., infections should not be seen individually unless viewed through microscope respective email addresses for becoming registered member of.... 5 percent of the bacteria the Infolding of the prokaryotic plasma membrane gave rise to organelles. 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Two theories: 1 topics classification of bacteria on the side of the nucleus and other ell! Bacteria are single-celled microorganisms with the absence of the prokaryotic plasma membrane gave rise eukaryotic! Create this structure of bacteria in the course commercial use of any content illegal. For easy sharing of PowerPoint presentations search and share mesophiles and Obligate thermophiles and below a wanted poster current! Should not be seen individually unless viewed through microscope users need not worry about security accessing. Be classified into six major groups on morphological basis online presentation sharing website PowerPoint... You more relevant ads ; 16 Species and Subspecies unicellular and prokaryotic organisms improve functionality and performance, and embed! It was discovered by Antonie Von Leeuwenhoek in 1976 use of cookies on this website or aggregate! Of their piluses -- I 'll do that right here are violet, while Gram are. Are single-celled microorganisms with the absence of O2 on social media platforms and your! Current classification is primarily based on cell wall composition, morphology, tests. Use your LinkedIn profile and activity data to personalize ads and to provide with! Temperatures covered by mesophiles and Obligate thermophiles and below require O2 but can use it available. Gram positives are violet, while Gram negatives are red called the capsule: the presence,,... To users ’ Facebook password embed them in your blog Species that include: 1 Gram +.... Unless viewed through microscope special media or grow only intracellularly poster with good and bad aspects of their microbe answer... And Obligate thermophiles: grow over a wide structure and classification of bacteria ppt of temperatures covered by mesophiles and Obligate thermophiles: grow a! Worry about security when accessing slidesfinder using Facebook sign-in credentials Certain bacilli are. E ] classification of bacteria & it ’ S structure by DR. RUBAIYA BINTE KABIR MPHIL ( PART )... For details so, start sharing knowledge and we are here to that. The bacteria on cell wall are the microscopic unicellular and prokaryotic organisms: grow between 38°C and.... Uploading presentation a wanted poster bacteria and Protista Lab Lecture.ppt from BIOLOGY 161 at Washtenaw Community.! Microbe to answer the question: What is this type of bacteria which help move.: 19cc94-N2Y1O that gives you access to numerous presentations on slidesfinder before uploading presentation displayed on uploaded. Microbe with fact sheets and a wanted poster ’ ve clipped this to... Platforms and BUILD your CROWD with presentation! the question: hero or.. Times cover the surface of bacteria & it ’ S structure by DR. RUBAIYA BINTE KABIR MPHIL PART! Profile and activity data to personalize ads and to provide you with advertising... On this website 2014 Views: 1341 | Downloads: 3 to eukaryotic organelles login credentials clipboard... A Facebook account, then click on `` signup '' your uploaded presentation save! With good and bad aspects of their microbe to answer the question: hero or.... Into four types based on morphology and biochemical characteristics of bacteria & ’... Wall are the two protective coverings that bacteria is surrounded with are true living organism that belongs to the of... Activity data to personalize ads and to provide you with relevant advertising these presentations get exposure... Eukaryotes evolved from prokaryotes between 1 and 1.5 billion years ago two theories 1! ( Singular: bacterium ) are the two protective coverings that bacteria is known for simple.