PROSES PRODUKSI BIOINDUSTRI (PROSES FERMENTASI)
... The genetic materials (structural and plasmid DNA) are circular, not enclosed in nuclear membrane, and do not contain basic protein such as histones. Cell division is by binary fission. Can also have flagella, capsules, surface layer protein, and pili for specific function. Some also form endospores ...
... The genetic materials (structural and plasmid DNA) are circular, not enclosed in nuclear membrane, and do not contain basic protein such as histones. Cell division is by binary fission. Can also have flagella, capsules, surface layer protein, and pili for specific function. Some also form endospores ...
Life in a different time frame
... For years, was thought that the deep sub-seabed (high-pressure, minimal oxygen and low supply of nutrients and energy) was an uninhabitable environments ...
... For years, was thought that the deep sub-seabed (high-pressure, minimal oxygen and low supply of nutrients and energy) was an uninhabitable environments ...
Bacteria, viruses and fungi
... Fungi are, similarly to bacteria, single-cell plant organisms. Fungi include mold and yeast, and can be found - just like other microorganisms - pretty much everywhere. That includes our bodies: they are most often on the skin and in the intestine. As long as the body and its immune system function ...
... Fungi are, similarly to bacteria, single-cell plant organisms. Fungi include mold and yeast, and can be found - just like other microorganisms - pretty much everywhere. That includes our bodies: they are most often on the skin and in the intestine. As long as the body and its immune system function ...
Characteristics of pathogenic bacteria
... 1.Characteristics of Pathogenic Bacteria Bacteria are single-celled microorganisms that can come in a vast number of species and with a variety of lifestyles. Some of them are free living, not requiring other organisms for their survival, and existing in everything from the soil and fresh water to e ...
... 1.Characteristics of Pathogenic Bacteria Bacteria are single-celled microorganisms that can come in a vast number of species and with a variety of lifestyles. Some of them are free living, not requiring other organisms for their survival, and existing in everything from the soil and fresh water to e ...
strategies.pdf
... • Streptococcus mutans (causes dental caries or cavities) converts glucose into dextran, which is sticky, and then attaches to teeth 2. Attach to epithelial cells - Host cells have a wide variety of proteins and carbohydrates on their surface that serve as receptors and markers. Invading microbes ta ...
... • Streptococcus mutans (causes dental caries or cavities) converts glucose into dextran, which is sticky, and then attaches to teeth 2. Attach to epithelial cells - Host cells have a wide variety of proteins and carbohydrates on their surface that serve as receptors and markers. Invading microbes ta ...
File
... 10. One flagellum at one end of the bacterial cell is called *e. Monotrichous 11. Which of the following bacteria contain Mycolic acid in their cell wall: *b. Mycobacterium 12. Media that inhibit the growth of certain bacteria while allowing other types of bacteria to grow is: *a. Selective 13. Bact ...
... 10. One flagellum at one end of the bacterial cell is called *e. Monotrichous 11. Which of the following bacteria contain Mycolic acid in their cell wall: *b. Mycobacterium 12. Media that inhibit the growth of certain bacteria while allowing other types of bacteria to grow is: *a. Selective 13. Bact ...
File
... simplest and tiniest of microbes – up to 10,000 times smaller than bacteria. Includes two subgroups: a. Viroids – like viruses, but contain only RNA with no protein coat. b. Prions – like viruses, but do not contain nucleic acids. Just made of protein, but can transmit disease (Mad Cow Disease). 4. ...
... simplest and tiniest of microbes – up to 10,000 times smaller than bacteria. Includes two subgroups: a. Viroids – like viruses, but contain only RNA with no protein coat. b. Prions – like viruses, but do not contain nucleic acids. Just made of protein, but can transmit disease (Mad Cow Disease). 4. ...
Microbial Biotechnology
... The gene for one protein of interest is cloned and expressed as a fusion protein attached to the DNA-binding domain (DBD) of another gene (the bait). The gene for the second protein of interest is fused to another gene that contains ...
... The gene for one protein of interest is cloned and expressed as a fusion protein attached to the DNA-binding domain (DBD) of another gene (the bait). The gene for the second protein of interest is fused to another gene that contains ...
Normal Flora
... – the early stage - Adaptive Immunity (Ag-specific B & Tcells)–the later stage 3. Host defenses can be comprised by destructing barriers or defective immune response. e.g. Cystic Fibrosis => poor ciliary function => NOT clear mucus efficiently from the respiratory tract => Pseudomonas aeruginosa => ...
... – the early stage - Adaptive Immunity (Ag-specific B & Tcells)–the later stage 3. Host defenses can be comprised by destructing barriers or defective immune response. e.g. Cystic Fibrosis => poor ciliary function => NOT clear mucus efficiently from the respiratory tract => Pseudomonas aeruginosa => ...
Bacteria and the body
... have a higher chance of developing asthma and allergies. This is not to say beneficial bacteria can't also be dangerous. Usually, helpful bacteria and harmful bacteria are mutually exclusive, Maczulak said. But there is overlap, notably in the bacteria that inhabit the body. "Staph bacteria is a goo ...
... have a higher chance of developing asthma and allergies. This is not to say beneficial bacteria can't also be dangerous. Usually, helpful bacteria and harmful bacteria are mutually exclusive, Maczulak said. But there is overlap, notably in the bacteria that inhabit the body. "Staph bacteria is a goo ...
Deep Sea Microbes 9t..
... Nearly all microbes are either decomposers or producers. They play the major role of maintaining the ...
... Nearly all microbes are either decomposers or producers. They play the major role of maintaining the ...
The Probiotic Revolution
... the unhealthy body conditions produced by modem lifestyles and adverse environmental conditions. Researchers have found that altered levels of acidity and alkalinity in the gastrointestinal tract will change the ecology of the bowel environment, and thereby affect the type, quantity, and behavior of ...
... the unhealthy body conditions produced by modem lifestyles and adverse environmental conditions. Researchers have found that altered levels of acidity and alkalinity in the gastrointestinal tract will change the ecology of the bowel environment, and thereby affect the type, quantity, and behavior of ...
Prokaryotes - The first life forms on the planet
... Respiration - All Archaea are anaerobic; Eubacteria can be aerobic, anaerobic, or switch hitters. Relations with humans - Bacterial diseases - there are hundreds of infectious diseases caused by Eubacteria, but most of these are treatable with antibiotics. The nature of infection is usually parasiti ...
... Respiration - All Archaea are anaerobic; Eubacteria can be aerobic, anaerobic, or switch hitters. Relations with humans - Bacterial diseases - there are hundreds of infectious diseases caused by Eubacteria, but most of these are treatable with antibiotics. The nature of infection is usually parasiti ...
Online Textbook of Bacteriology
... General Bacteriology Overview of Bacteriology The Impact of Microbes on the Environment and Human Activities Structure and Function of Procaryotes Nutrition and Growth of Bacteria Growth of Bacterial Populations Control of Microbial Growth The Diversity of Procaryotic Metabolism Regulation and Contr ...
... General Bacteriology Overview of Bacteriology The Impact of Microbes on the Environment and Human Activities Structure and Function of Procaryotes Nutrition and Growth of Bacteria Growth of Bacterial Populations Control of Microbial Growth The Diversity of Procaryotic Metabolism Regulation and Contr ...
The Human Gut Microbiome: Implications for Future Health Care
... The human intestine carries about 100 trillion microorganisms representing up to 1000 separate bacteria, yeasts, and parasites. The upper gastrointestinal tract has a sparse population as a result of the luminal medium and propulsive forces, but the large bowel contains about 1 × 1013 to 1 × 1014 mi ...
... The human intestine carries about 100 trillion microorganisms representing up to 1000 separate bacteria, yeasts, and parasites. The upper gastrointestinal tract has a sparse population as a result of the luminal medium and propulsive forces, but the large bowel contains about 1 × 1013 to 1 × 1014 mi ...
Microbe Math
... 1. Ask students for examples of decay they have seen, such as food left in the refrigerator too long or a dead animal in the yard. Explain that bacteria and fungi cause most of the decay. 2. Explain that an individual bacterium is far too small to be seen by our eyes alone; most are about 1/1000 of ...
... 1. Ask students for examples of decay they have seen, such as food left in the refrigerator too long or a dead animal in the yard. Explain that bacteria and fungi cause most of the decay. 2. Explain that an individual bacterium is far too small to be seen by our eyes alone; most are about 1/1000 of ...
Option F Microbes and Biotechnology
... • Puncture wounds/ cuts break the skin barrier and allow entry of bacteria or viruses. • Sexual contact with an infected person ...
... • Puncture wounds/ cuts break the skin barrier and allow entry of bacteria or viruses. • Sexual contact with an infected person ...
Gram-Negative Bacteria - Mrs. Yu`s Science Classes
... Gram staining differentiates bacteria by the chemical and physical properties of their cell walls by detecting peptidoglycan, which is present in a thick layer in Gram-positive bacteria ...
... Gram staining differentiates bacteria by the chemical and physical properties of their cell walls by detecting peptidoglycan, which is present in a thick layer in Gram-positive bacteria ...
Bacteria Internet Lab
... Write down the meaning of each of the following terms: 1. Bacillus 2. Coccus 3. Spirillum Write the meaning for each arrangement and draw the shape for each of the following bacteria: 4. Diplodiplococcus 5. Streptostreptobacillus 6. Staphlostaphlococcus III. Go to the following URL to answer the que ...
... Write down the meaning of each of the following terms: 1. Bacillus 2. Coccus 3. Spirillum Write the meaning for each arrangement and draw the shape for each of the following bacteria: 4. Diplodiplococcus 5. Streptostreptobacillus 6. Staphlostaphlococcus III. Go to the following URL to answer the que ...
What was the illness?
... characteristics, and these characteristics enable them to interact with other organisms in the environment. 2. Microorganisms can have both positive and negative effects on the environment. 3. The technological use of microorganisms raises many ethical issues. ...
... characteristics, and these characteristics enable them to interact with other organisms in the environment. 2. Microorganisms can have both positive and negative effects on the environment. 3. The technological use of microorganisms raises many ethical issues. ...
Human microbiota
The human microbiota is the aggregate of microorganisms, a microbiome that resides on the surface and in deep layers of skin (including in mammary glands), in the saliva and oral mucosa, in the conjunctiva, and in the gastrointestinal tracts. They include bacteria, fungi, and archaea. Micro-animals which live on the human body are excluded. The human microbiome refer to their genomes.One study indicated they outnumber human cells 10 to 1. Some of these organisms perform tasks that are useful for the human host. However, the majority have been too poorly researched for us to understand the role they play, however communities of microflora have been shown to change their behavior in diseased individuals. Those that are expected to be present, and that under normal circumstances do not cause disease, but instead participate in maintaining health, are deemed members of the normal flora. Though widely known as microflora, this is a misnomer in technical terms, since the word root flora pertains to plants, and biota refers to the total collection of organisms in a particular ecosystem. Recently, the more appropriate term microbiota is applied, though its use has not eclipsed the entrenched use and recognition of flora with regard to bacteria and other microorganisms. Both terms are being used in different literature.Studies in 2009 questioned whether the decline in biota (including microfauna) as a result of human intervention might impede human health.Most of the microbes associated with humans appear to be not harmful at all, but rather assist in maintaining processes necessary for a healthy body. A surprising finding was that at specific sites on the body, a different set of microbes may perform the same function for different people. For example, on the tongues of two people, two entirely different sets of organisms will break down sugars in the same way. This suggests that medical science may be forced to abandon the ""one only"" microbe model of infectious disease, and rather pay attention to functions of groups of microbes that have somehow gone awry.