PPT-BIOLOGY OF BACTERIA

Last day Brief introduction to bacteria Archaebacteria and bacterial culturing media Today We will start by looking at our cultures and providing colony descriptors We will learn about the Biology of Bacteria. Nicholas Celms. Undergraduate . BioMath. Program, San Diego State University. Nicholas Celms. Computer Science major, graduating after this semester.. Involved with UBM for approx. . 2 years. Undergraduate . Special stain. The . spore stain . . (. Schaeffer-Fulton method) . Many species of bacteria can exist in . two . very different states. .. . In favorable environments. , they exist as metabolically active . Biotechnology. Literally translated means “life technology”. Applying knowledge about living things for the practical use of human kind . How long do you think biotechnology has existed?. Buzz Words in Biotechnology. About synthetic biology, . iGEM. competition and our project. Basic concepts in biology. Biology. - .  . branch in science.  concerned with the study of life and living . organisms.. Cell. - . first and second lectures . Introduction and brief history . B y Dr. . Sawsan. . Sajid. Al-. Jubori. . References . :. 1-. Essential . of molecular biology by George M. . Malacinski. 4. th. . Key terms used in exam questions. Pathogen. – An microorganism that causes an infectious disease.. Antibiotic. – A chemical that kills . bacteria. .. Antiseptic. – A chemical that is used externally to prevent the spread of pathogens.. Single-celled organisms. Very tiny. Cannot be seen without a microscope. Our microscopes are not powerful enough. Lack a nucleus and most other organelles. Most numerous organisms on Earth. Extremely important organisms.. This NASA image is a composite of several satellite-based views of Earth. To make the whole-Earth image, NASA scientists combine observations of different parts of the planet. . (Credit. : modification of work by NASA). Introduction and brief history . B y Dr. . Sawsan. . Sajid. Al-. Jubori. . References :. 1-Essential of molecular biology by George M. . Malacinski. 4. th. edition. 2-. Second references: Molecular biology (principles and practice). Danielle R. . Snowflack. , Ph.D.. www.edvotek.com. EDVOTEK. The . Biotechnology Education. Company. Celebrating OVER 30 years . of science education!. www.edvotek.com/contest. Ends January 31, 2021. What is life? Energy Self - replicating chemical system Cells compute: Can we decipher the biological hardware and software? (Andrianantoandro, Basu, Karig, Weiss (2006)) Some Overarching Organization and brief history . References :. 1-Essential of molecular biology by George M. . Malacinski. 4. th. edition. 2-Second references: Molecular biology (principles and practice). . first . lecture . Dr. . Kadhim. . H.Zwain. Dr. . Afrah. Fahad & Dr Thana . Noor . Mustansiriyah University. Collage of Science. Biology department \ Microbiology. Morning and Evening studies . Bioremediation. Microbes in . Human. . Welfare. MICROBES . IN . HOUSEHOLD. . PRODUCTS. Micro-organisms . such . as Lactobacillus and . others . commonly . called lactic acid . bacteria (LAB) . grow . in . milk and convert it .