Chapter 9: An Introduction to Taxonomy: The Bacteria
... • The first name designates the genus (plural: genera) and its first letter is capitalized • The second name is the specific epithet, and it is not capitalized • Together the genus and specific epithet identify the species The Meaning of the Names of Some Microorganisms • Escherichia coli: Named aft ...
... • The first name designates the genus (plural: genera) and its first letter is capitalized • The second name is the specific epithet, and it is not capitalized • Together the genus and specific epithet identify the species The Meaning of the Names of Some Microorganisms • Escherichia coli: Named aft ...
Our Tiniest Friends
... These microorganisms produce: – The B vitamins Thiamine, Riboflavin and Biotin and B-12 – Vitamin K ...
... These microorganisms produce: – The B vitamins Thiamine, Riboflavin and Biotin and B-12 – Vitamin K ...
PN-II-RU-TE-2012-3 “Retrieving new bacterial isolates for potential
... analysis of the 16S ribosomal RNA gene. These strains shared 92-100% similarity values with the type strains of bacterial species with validly published names. Pure cultures of several potential new genera and species were obtained, mainly belonging to the bacterial phyla Proteobacteria and Bacterio ...
... analysis of the 16S ribosomal RNA gene. These strains shared 92-100% similarity values with the type strains of bacterial species with validly published names. Pure cultures of several potential new genera and species were obtained, mainly belonging to the bacterial phyla Proteobacteria and Bacterio ...
The Integumentary System
... 2. Keeps you in touch with the outside world- nerves let you feel things around you 3. Regulates body temperature- sweat glands make sweat, which cools the body as it evaporates 4. Removes waste- Sweat removes chemical waste ...
... 2. Keeps you in touch with the outside world- nerves let you feel things around you 3. Regulates body temperature- sweat glands make sweat, which cools the body as it evaporates 4. Removes waste- Sweat removes chemical waste ...
4 Heredity and Reproduction
... 1. Mitosis and meiosis are processes involved in cellular reproduction. Which of the following describes an event that results from mitosis but NOT meiosis? A. two stages of cell division B. replication of cellular genetic material C. daughter cells that are identical to the parent cell D. four daug ...
... 1. Mitosis and meiosis are processes involved in cellular reproduction. Which of the following describes an event that results from mitosis but NOT meiosis? A. two stages of cell division B. replication of cellular genetic material C. daughter cells that are identical to the parent cell D. four daug ...
Bacteria and Viruses – Comparison Chart
... Put an X in the box if the statement corresponds to bacteria. Put an X in the box if the statement corresponds to Viruses. Mark both boxes if the statement applies to both. Bacteria Virus Incapable of metabolism Can not reproduce outside of another living organism Contains genetic material Contains ...
... Put an X in the box if the statement corresponds to bacteria. Put an X in the box if the statement corresponds to Viruses. Mark both boxes if the statement applies to both. Bacteria Virus Incapable of metabolism Can not reproduce outside of another living organism Contains genetic material Contains ...
to print
... the sperm must first cross the barrier of the cervix and then up the lining of the uterus into the Fallopian tubes to reach the egg. – Only one of the Fallopian tubes contains an egg, so many sperm travel in the wrong direction. – This process must be completed within 12 to 48 hours, before the sper ...
... the sperm must first cross the barrier of the cervix and then up the lining of the uterus into the Fallopian tubes to reach the egg. – Only one of the Fallopian tubes contains an egg, so many sperm travel in the wrong direction. – This process must be completed within 12 to 48 hours, before the sper ...
General Microbiology
... • Avoid the killing effects of host lysosomal enzymes, Serve as antigenic determinants (K-antigen) • Major virulence factor in certain bacteria • Biofilm formation on medical devices ...
... • Avoid the killing effects of host lysosomal enzymes, Serve as antigenic determinants (K-antigen) • Major virulence factor in certain bacteria • Biofilm formation on medical devices ...
5 friendly bacteria
... A chemical process that occurs when bacteria change sugar into various products It is a way that bacterial cells get energy without using oxygen Examples: Grapes----- Wine---------- Vinegar Milk -----Yogurt or cheese Cabbage ----- Sauerkraut ...
... A chemical process that occurs when bacteria change sugar into various products It is a way that bacterial cells get energy without using oxygen Examples: Grapes----- Wine---------- Vinegar Milk -----Yogurt or cheese Cabbage ----- Sauerkraut ...
Introduction to microbial world
... found in every case of the disease and be absent from healthy hosts. 2. The agent must be isolated and grown outside the host. 3. When the agent is introduced to a healthy, susceptible host, the host must get the disease. 4. The same agent must be reisolated from the diseased experimental host. ...
... found in every case of the disease and be absent from healthy hosts. 2. The agent must be isolated and grown outside the host. 3. When the agent is introduced to a healthy, susceptible host, the host must get the disease. 4. The same agent must be reisolated from the diseased experimental host. ...
Microbial Source Tracking in Two Southern
... Half of sampling during post-storm, snowmelt or high flow conditions. Test is membrane filtration using mTEC + urea for E. coli. ...
... Half of sampling during post-storm, snowmelt or high flow conditions. Test is membrane filtration using mTEC + urea for E. coli. ...
Words probiotics and prebiotics ( derived from the Greek " Bios
... lactobacilli , contributes to longevity . The term " probiotic " was first used in 1965 , as the opposite of the term " antibiotic " . What is the effect of the probiotic bacteria ? Benefits can be found in large numbers. Generally, the Probiotics promote the growth of physiological intestinal micro ...
... lactobacilli , contributes to longevity . The term " probiotic " was first used in 1965 , as the opposite of the term " antibiotic " . What is the effect of the probiotic bacteria ? Benefits can be found in large numbers. Generally, the Probiotics promote the growth of physiological intestinal micro ...
The human body - Channel 4 Learning
... Unit of study Unit 2 Science for society The human body Resources Human body showing circulatory and respiratory system Aim of lesson To know how the circulatory and respiratory system works in the human body. Activity ...
... Unit of study Unit 2 Science for society The human body Resources Human body showing circulatory and respiratory system Aim of lesson To know how the circulatory and respiratory system works in the human body. Activity ...
The exchange of Genetic Material between bacteria or How
... The exchange of Genetic Material between bacteria ...
... The exchange of Genetic Material between bacteria ...
The_Human_Microbiome_Congress_
... rationalized by the need for very efficient nutrient intake mechanisms in the ocean due to the relative shortage of nutrients while, in the human gut, the relative abundance of nutrients, high density of microorganisms and presence of the host immune system require more proteins for protein-protein ...
... rationalized by the need for very efficient nutrient intake mechanisms in the ocean due to the relative shortage of nutrients while, in the human gut, the relative abundance of nutrients, high density of microorganisms and presence of the host immune system require more proteins for protein-protein ...
Structure of Bacteria
... Binnary Fission – - Splits in half Spore formation – -form spores that last a long time; difficult to destroy ...
... Binnary Fission – - Splits in half Spore formation – -form spores that last a long time; difficult to destroy ...
Kingdom Monera - HRSBSTAFF Home Page
... Ex: Strept throat is caused by Streptococci a group of cocci that form chains. ...
... Ex: Strept throat is caused by Streptococci a group of cocci that form chains. ...
File - New Haven School
... wanted to make a vaccine against a bacteria named Streptococcus pneumoniae, which caused a type of pneumonia. Since the time of Pasteur, about 50 years before, vaccines had been made using killed microorganisms which could be injected into patients to elicit the immune response of live cells without ...
... wanted to make a vaccine against a bacteria named Streptococcus pneumoniae, which caused a type of pneumonia. Since the time of Pasteur, about 50 years before, vaccines had been made using killed microorganisms which could be injected into patients to elicit the immune response of live cells without ...
Chapter 10 Supplement
... A friend of yours has been taking an antibacterial agent to cure an ear infection. Suddenly, she develops yeast vaginitis. Explain to her why this has occurred. Use the library or Internet to research additional factors that can alter vaginal pH or the microbial composition of vaginal flora, leading ...
... A friend of yours has been taking an antibacterial agent to cure an ear infection. Suddenly, she develops yeast vaginitis. Explain to her why this has occurred. Use the library or Internet to research additional factors that can alter vaginal pH or the microbial composition of vaginal flora, leading ...
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.