Ppt klasifikasi bakteri powerpoint presentation free. Although these two species share 80% dna homology they cause diverse types of infections. Invasive meningococcal disease imd caused by neisseria meningitidis is a. Maximum likelihood phylogenetic tree of genera in neisseriaceae, based on 16s rna gene sequences and showing the position of the isolate from a nasofacial infection in a cat neisseriaceae bacterium kj643423. Neisseria siccasubflava are sacharolytic species of the family neisseriaceae that are commensal inhabitants of the human oropharynx. Neisseria sicca is a member of the family neisseriaceae. A total of 202 nucleotides of the 23s rrna gene from 94 isolates and 457 bp of the 16s rdna from 90 neisseriaceae andmoraxellaceae strains were determined by direct dna sequencing table 1.
Pdf the laboratory diagnosis of neisseria gonorrhoeae. Neisseria is a large genus of bacteria that colonize the mucosal surfaces of many animals. Strict parasites, do not survive long outside of the host aerobic oxidative metabolism produce catalase and oxidase pathogenic species require enriched complex media and co2. Neisseriaceae infections article about neisseriaceae. Neisseriaceae a taxonomic family within the order neisseriales proteobacteria, including pathogens responsible for gonorrhea and meningitis in humans. Neisseria gonorrhoeae are the most fastidious of the neisseria species, require complex growth media and are highly susceptible to toxic substnces e.
No tienen movilidad, no forman esporas y no son acidorresistentes. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Infection with neisseria gonorrhoeae is a global problem. Looking for online definition of neisseriaceae infections in the medical dictionary. Lecture powerpoint to accompany foundations in microbiology.
Genetics of heterosis pseudooverdominance hypothesis repulsion phase linkage of loci that show partial or complete dominance the effects of two loci are difficult to separate if both are tightly. Pdf the genus neisseria comprises a number of closely related gramnegative organisms isolated from humans and animals. Morphology oval shaped gram negative diplococci size is 0. While many organisms in the family are mammalian commensals or part of the normal flora, the genus neisseria includes two important human pathogens, specifically those responsible for gonorrhea caused by n. The m protein is anchored in the cytoplasmic membrane, spans the entire cell wall, and protrudes from the. The comparison of 16s rrna gene sequences is widely used to differentiate bacteria. Family lamiaceae, an introduction the family is distributed worldwide. Nasofacial infection in a cat due to a novel bacterium in. Of the 11 species that colonize humans, only two are pathogens, n. Familia neisseriaceae genurile neisseria, kingella, chromobacterium, aquaspirillum genul neisseria include doua specii patogene umane importante n.
Neisseria, branhamella, moraxella, kingella and acinetobacter. Neisseria gonorrhoeae, also known as gonococcus singular, or gonococci plural is a. Neisseriaceae prevot 1933 approved lists 1980 emend. Neisseria meningitidis an overview sciencedirect topics. Pdf case summary a 2yearold female spayed domestic shorthair cat was presented for a progressive subcutaneous nasofacial swelling. Species and strain are listed, followed by genbank number. A search of the literature reveals only a single case of meningitis and septicemia due to this agent. Adeolu and gupta 20 neisseriaceae prevot 1933 approved lists 1980 emend. Ppt ophthalmia neonatorum powerpoint presentation free to. Diagnostics of neisseriaceae andmoraxellaceae by ribosomal. Neisseria of the eleven species of neisseria that colonize humans, only two are pathogens. The genus neisseria is a group of gramnegative, oxidase positive, aerobic. Not just for nierocea this ppt haha expected to know the reaction. Streptococcus and enterococcus 16 175 the pyogenic group includes most species that are overt pathogens of man and animals.
Differential characteristics of genera assigned to the family. A numerical taxonomic study was made of strains belonging to the genera bordetella, alcaligenes, brucella, acinetobacter, moraxella, neisseria, haemophilus, actinobacillus, and pasteurella, together with a few strains from allied genera. Save powerpoint presentations as pdf files office support. Pdf chromobacterium, eikenella, kingella, neisseria. Previously penicillin was drug of choice but resistance developed rapidly. Neisseria meningitidis the meningococcus causes significant morbidity and mortality in children and young adults worldwide through epidemic or sporadic meningitis andor septicemia. Identifying neisseria species by use of the 50s ribosomal. Neisseriaceae article about neisseriaceae by the free dictionary. Feb 28, 2015 neisseria meningitidis gram negative ovalspherical cocci 0. Or use it to upload your own powerpoint slides so you can share them with your teachers, class, students, bosses, employees, customers. Figure 3 maximum likelihood phylogenetic tree of genera in neisseriaceae, based on 16s rna gene sequences and showing the position of the isolate from a nasofacial infection in a cat neisseriaceae bacterium kj643423. Neisseriaceae infections definition of neisseriaceae. No file size restrictions, no ad watermarks just a free online tool for creating pdfs from your ppt slides.
Incidence of gonorrhea by age and gender us, 2018 rates of gonorrhea cases by state us, 2018 gonococcal membrane components related topics. In this report, we describe an immunosuppressed pediatric patient who developed n. Kingella in ppt files 14 results found please recommend us gramnegative bacteria actinobacillus alcaligenes capnocytophaga cardiobacterium chromobacteria eikenella corrodens chryseobacterium kingella moraxella a. Antimicrobial resistance in neisseria gonorrhoeae world health. In the powerpoint preferences dialog box, click general. Neisseria species and the related species moraxella catarrhalis and kingella denitrificans belong to the family neisseriaceae. Follow these instructions to set the print quality of the pdf. All of the following are characters of the genus neisseria except. The family neisseriaceae consists of the genus neisseria as well as the heterogeneous genera in order of decreasing relatedness to genus neisseria kingella, eikenella, alysiella, simonsiella, microvirgula, laribacter, vogesella, vitreoscilla, chromobacterium, aquaspirillum, prolinoborus, formivibrio and iodobacter figure 1791.
Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Pdf neisseria meningitidis is hosted only by humans and colonizes the nasopharynx. Morfologic reprezinta coci sferici, lanceolati, riniformi, imobili, nesporogeni, unele specii formeaza capsule. Antibacterial activity introduction the science dealing with the study of the prevention and treatment of diseases caused by microorganisms is known as medical microbiology. Neisseria cells may have a capsule and pili, but no endospores and flagella. Chromobacterium, eikenella, kingella, neisseria, simonsiella, and vitreoscilla species comprise a major branch of the beta group proteobacteria by 16s ribosomal ribonucleic acid sequence.
Most neisseria cells are spherical, but occasionally short rods are observed with a diameter of 0. The single family of gramnegative aerobic cocci and coccobacilli. The mitis group includes commensals of the human oral cavity and pharynx, although one of the species, streptococcus pneumoniae, is also an important. Or use it to find and download highquality how to powerpoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. How do i view different file formats pdf, doc, ppt, mpeg on this site. Clinical presentation not specific enough for diagnosis based solely on symptoms inadequate facilities, materials or personnel for laboratorybased diagnosis. Kingella kingella presentations ppt documents free. Phylogeny of species in the family neisseriaceae isolated. The genera are actinobacter, kingella, moraxella, and neisseria. They were examined for 9 characters covering a wide range of tests and properties.
Advanced search results public health image libraryphil. Find out information about neisseriaceae infections. Ppt arhaebacteria dan eubacteria kelas x authorstream. Neisseria meningitidis general characteristics gramnegative, beanshaped, diplococci do not possess flagella or spores capsulated and possess pili. The present article describes the laboratory diagnosis of neisseria gonorrhoeae by culturing of the organism from different types of clinical specimens followed by confirmatory tests. Bacteria are responsible for the sexually transmitted disease gonorrhea. This is a problem in clinical situations in those genera, such as neisseria, where some species are associated with disease while others are not. These genera are distinguished by the characteristics shown in table 1. Convert and create pdf from various types of files like word doc, excel xls, powerpoint ppt. The genera moraxella and acinetobacter are also included in the family neisseriaceae. A presentation notebook with a pdf reader and ms office powerpoint. Download as ppt, pdf, txt or read online from scribd. Scribd is the worlds largest social reading and publishing site.
Neisseriaceae medical definition merriamwebster medical. Phylogeny of species in the family neisseriaceae isolated from human dental plaque and description of kingella oralis sp. The genus neisseria is a group of gram negative, oxidase positive, aerobic. Pdf converter is a online webbased document to pdf converter software. Or use it to find and download highquality howto powerpoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free.
Members of the family are best known for their opposite leaves. Neisseria meningitidis is a leading worldwide cause of sepsis and meningitis, with the highest increase in infants, young children, and adolescents resulting in significant morbidity and mortality. Cdc public health image library phil file formats help. Most gonococcal infections are asymptomatic and selfresolving, and epidemic strains of the meningococcus may be carried in 95% of a population where.
Epidemiology and pathogenesis of neisseria gonorrhoeae. Under print quality paper pdf, set the desired quality to an option of your choice. Neisseriaceae article about neisseriaceae by the free. Molecular diagnostics and characterization of neisseria. Neisseriaceae definition of neisseriaceae by medical. Kelas rhizobiaceae kelas micrococcaceae kelas enterobacteriaceae kelas lactobacillaceae kelas bacillaceae kelas neisseriaceae. Xviiith international pathogenic neisseria conference ipnc. The neisseriaceae family are betaproteobacteria which consists of gramnegative aerobic bacteria from thirty genera including neisseria, eikenella, and kingella 22. The epidemiology and serogroup distribution can change very quickly.
Gonorrhoeae causes gonorrhea, neonatal conjunctivitis ophthalmia neonatorum and pelvic inflammatory disease pid. Share your knowledge share your word file share your pdf file share your ppt. Occurs in pair non motile capsulated and have pilli 16. We would like to show you a description here but the site wont allow us. Now ceftriaxone or ciprofloxacin plus doxycycline or erythromycin is useful. Here, we identified and validated an alternative genetic target.
The pathogen has a unique ability among the different etiologic agents of bacterial meningitis to cause major epidemics, case clusters, and hyperendemic as well as endemic disease. Neisseriaceae in the world register of marine species. Streptococcus and enterococcus 16 177 high degree due to the cell surfaceexposed m protein. After further study, bovre and henriksen renamed the species kingella kingae and placed it in the family neisseriaceae, which also contains the genus neisseria and the genus eikenella. Neisseriales definition of neisseriales by medical dictionary. Neisseria are less nutritiondemanding aerobic bacteria that can grow easily on agar medium. Gonococci are not able to grow on common blood agar. In the united states, it is the second most commonly reported communicable disease and the second most prevalent sexually transmitted infection sti. Ni matuzahroh fakultas sains dan teknologi universitas airlangga surabaya 2011 clostridium tetani kelompok 16 bakteri batang gram. Its subdisciplines are virology study of viruses, bacteriology study of bacteria, mycology study of fungi, phycology study of algae and protozoology study of. Gonorrhea beyond the basics clinical manifestations and diagnosis of neisseria gonorrhoeae infection in. It is a normal inhabitant of the nasopharynx and is rarely pathogenic.
Ppt klasifikasi bakteri powerpoint presentation free to. Taxonomy of bordetella and related organisms of the. Neisseria gonorrhoeae causes gonorrhea figure 162, the second most common notifiable bacterial disease in the united states tables. When compared to the type species of the generaacinetobacter, moraxella, andneisseria, an average of 30 polymorphic positions were observed within the partial 16s rdna for. This character doesnt always hold up with the woody species of the family. Microbiology neisseriaceae objectives flashcards quizlet. A free powerpoint ppt presentation displayed as a flash slide show on id. The neisseriaceae are a family of proteobacteria, within the neisseriales order. The genus neisseria belongs to the family neisseriaceae and contains 12 species, of which only n. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Many are arranged in pairs with a flat adjacent surface. Or use it to upload your own powerpoint slides so you can share them with your teachers, class.
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