PPT-Spore-Forming Gram-Positive Bacilli: Bacillus and

Clostridium Species By Nader Alaridah MD PhD Bacillus Species The genus Bacillus includes large aerobic or facultatively anaerobic grampositive spore forming rods occurring in chains. There are 3 . aerobic. of gram positive bacilli include:. Bacillus. . Corynebacterium diphtheria.. Listeria monocytogenes.. There are 2 pathogenic . bacillus species . of . gram positive, aerobic, spore-forming rods. . sp. Basmah. . almaarik. #Lab . 9. Bacillus culture. Spore forming facultative anaerobic bacteria.. Grow every where cause it produce spores.. Grow in wide rage 12-45 ºC. Spore formation is best seen in 25 – 30 ºC. Dr. . Pendru. . Raghunath. Reddy. Mycobacteia. are slender rods that sometimes show branching,. filamentous forms resembling fungal mycelium. Classification. The genus Mycobacterium contains three groups. Spore stain. Capsule stain. Endospores. . are formed by some bacteria, aerobic . Bacillus. species and anaerobic . Clostridium. species.. Non active, resistant to heating and chemicals.. Remain dormant until favorable conditions return.. . Bacillus anthracis. Introduction. . Anthrax is caused by the large Gram-positive, rod-shaped, spore-forming bacterium, . Bacillus . anthracis. .. Anthrax can be found naturally in the soil.. Gram-Positive Bacilli Bacteria Dr. Alan N. Talabani Lecturer at College of Medicine/University of Sulaimani Gram-Positive Bacteria I- Gram Positive bacteria A- Gram positive cocci B- Gram positive rods . . Clostridia and Bacillus . By: . lec. . . Dr.Thanaa. . Rasheed. 7. th. . Lec. . Bacteriology . Gram-Positive Rods. There are four medically important genera of gram-positive rods: . Clostridium, Bacillus, . SPP.. . Bacillus. . . . Prepared . by . Assit.Prof.Dr. . . Najdat. . B.Mahdi. Introduction. The gram-positive spore-forming bacilli are the . Bacillus. and . Clostridium. species. These bacilli are ubiquitous, and because they form spores they can survive in the environment for many years. . powerfull. exotoxins . some species are . saccharolytic. , producing acid and gas from carbohydrates and many are . proteolytic. , the clostridia are widely distributed in nature and are present in soil and in the intestinal tract of man and animals . . . . . . Dr.oruba. Khalid abbas. ACTINOMYCETES. In this lecture , we shall discuss 3 genera of actinomycetes: . Actinomyces, Nocardia. , and . Streptomyces.. . These organisms have been shown to be . 1. Demonstrate a basic understanding of commonly encountered organisms in the healthcare setting.. Discuss the importance of reviewing and interpreting Microbiology lab results.. Give examples of pathogenic vs. non-pathogenic bacteria.. 1078 1079 separated into two tubes; one tube contained anticoagulant for hematology studies, and in other tube without anticoagulant was used for serum separation and subsequent biochemical tests. Blo . How are Prokaryotes Different from Eukaryotes?. The way their DNA is packaged. No nucleus. Not wrapped around . histones. The makeup of their cell wall. Bacteria- peptidoglycan. Archae- tough and made of other chemicals, distinct to them. #Lab . 9. Bacillus culture. Spore forming facultative anaerobic bacteria.. Grow every where cause it produce spores.. Grow in wide rage 12-45 ºC. Spore formation is best seen in 25 – 30 ºC. Grow on NA and BAP.