Baltimore classification viruses.pages
... DNA and RNA are the two types of nucleic acids (genetic information storage molecules). The central dogma states that the genetic information stored in DNA is transcribed into RNA, and the information stored in RNA is translated into an amino acid code to make proteins (DNA -> RNA -> Protein). Unlik ...
... DNA and RNA are the two types of nucleic acids (genetic information storage molecules). The central dogma states that the genetic information stored in DNA is transcribed into RNA, and the information stored in RNA is translated into an amino acid code to make proteins (DNA -> RNA -> Protein). Unlik ...
Poster
... are found in the cytosol and are the site of ATP hydrolysis, which provides the energy for the protein to function. MsbA is a lipid flippase, which means it transports lipid A produced in the cytosol to the outer leaflet of the inner cell membrane, flipping it so the hydrophilic end faces out. ...
... are found in the cytosol and are the site of ATP hydrolysis, which provides the energy for the protein to function. MsbA is a lipid flippase, which means it transports lipid A produced in the cytosol to the outer leaflet of the inner cell membrane, flipping it so the hydrophilic end faces out. ...
Slide 1 - Cloudfront.net
... • A hollow bridge forms between two cells, and genes move from one cell to the other. ...
... • A hollow bridge forms between two cells, and genes move from one cell to the other. ...
18.1 Studying Viruses and Prokaryotes
... (sugars) protect it against drying out or harsh chemicals • Pili - short hair-like protein structures found on the surface of some species of bacteria *help bacteria adhere to host cells *used to transfer genetic material ...
... (sugars) protect it against drying out or harsh chemicals • Pili - short hair-like protein structures found on the surface of some species of bacteria *help bacteria adhere to host cells *used to transfer genetic material ...
Principles of Virology
... Initiation of infection 1. Virions initially randomly interact with cells – no specificity (Virions are inanimate: Driven by Brownian motion, laws of diffusion and electrostatics) 2. Attach to specific receptor molecules on cell surface - More than one receptor may be involved 3. This enables transf ...
... Initiation of infection 1. Virions initially randomly interact with cells – no specificity (Virions are inanimate: Driven by Brownian motion, laws of diffusion and electrostatics) 2. Attach to specific receptor molecules on cell surface - More than one receptor may be involved 3. This enables transf ...
Plant Virus RNAs. Coordinated Recruitment of Conserved Host
... through features in their genomic RNA. An interaction between the 5# UTR and 3# translation enhancer (TED) of satellite tobacco necrosis virus (STNV; Tombusviridae) facilitates its cap-independent translation. Translation of STNV RNA lacking a functional TED can be restored in vitro by capping the 5 ...
... through features in their genomic RNA. An interaction between the 5# UTR and 3# translation enhancer (TED) of satellite tobacco necrosis virus (STNV; Tombusviridae) facilitates its cap-independent translation. Translation of STNV RNA lacking a functional TED can be restored in vitro by capping the 5 ...
Teacher`s Guide - Discovery Education
... resistant to antibiotics. This means that streptococcus or harmful bacteria may not die when a person takes an antibiotic. Based on what you have learned about bacteria, why do you think they can become resistant? Hint: Remember how quickly bacteria reproduce. (Bacteria’s rapid reproduction increase ...
... resistant to antibiotics. This means that streptococcus or harmful bacteria may not die when a person takes an antibiotic. Based on what you have learned about bacteria, why do you think they can become resistant? Hint: Remember how quickly bacteria reproduce. (Bacteria’s rapid reproduction increase ...
acid-fast endospore and capsule stain
... Principle of acid fast stain • Cell wall of M.tuberculosis is impermeability to stains and dyes. But M.tuberculosis can be stained by acid-fast stain with long time heating, this mean that carbolfuchsin which is a phenolic stain is soluble in in the lipids of mycobacterial cell wall and the heating ...
... Principle of acid fast stain • Cell wall of M.tuberculosis is impermeability to stains and dyes. But M.tuberculosis can be stained by acid-fast stain with long time heating, this mean that carbolfuchsin which is a phenolic stain is soluble in in the lipids of mycobacterial cell wall and the heating ...
hOW SUbSUrFACE bACTErIA brEAThE AFFECTS UrANIUm
... oxidized metals, including uranium, as electron acceptors. With their different cell envelopes, cellular respiration occurs differently in gram-positive and gram-negative bacteria. Each type uses a different mechanism to transfer electrons out of the envelope to external electron receptors. gram-neg ...
... oxidized metals, including uranium, as electron acceptors. With their different cell envelopes, cellular respiration occurs differently in gram-positive and gram-negative bacteria. Each type uses a different mechanism to transfer electrons out of the envelope to external electron receptors. gram-neg ...
Characterization of New Viruses from Hypersaline
... and virion components have been produced within the host cell, the virus particles will be assembled into new progeny that are ready to be released from the host cell to initiate a new life cycle. At its simplest, a virion contains nucleic acid and proteins to protect it. In addition, some viruses c ...
... and virion components have been produced within the host cell, the virus particles will be assembled into new progeny that are ready to be released from the host cell to initiate a new life cycle. At its simplest, a virion contains nucleic acid and proteins to protect it. In addition, some viruses c ...
General Microbiology
... loop to pick up a loop-full of nigrosin. Carefully mix it in with the drop of cells, without spreading the drop too much. Hold the right end of the slide in your right-hand; with your left– hand take another slide at a 45 or less angle to the first slide Scoot the angled slide back along the sur ...
... loop to pick up a loop-full of nigrosin. Carefully mix it in with the drop of cells, without spreading the drop too much. Hold the right end of the slide in your right-hand; with your left– hand take another slide at a 45 or less angle to the first slide Scoot the angled slide back along the sur ...
virus and bacteria
... • The virus protein coat, or capsid, may contain either RNA or DNA, but not both. • Many viruses have a membrane, or envelope, surrounding the capsid. • The envelope helps the virus enter cells. It consists of proteins, lipids, and glycoproteins, which are proteins with attached carbohydrate molecul ...
... • The virus protein coat, or capsid, may contain either RNA or DNA, but not both. • Many viruses have a membrane, or envelope, surrounding the capsid. • The envelope helps the virus enter cells. It consists of proteins, lipids, and glycoproteins, which are proteins with attached carbohydrate molecul ...
Chapter 20 - Cloudfront.net
... • The virus protein coat, or capsid, may contain either RNA or DNA, but not both. • Many viruses have a membrane, or envelope, surrounding the capsid. • The envelope helps the virus enter cells. It consists of proteins, lipids, and glycoproteins, which are proteins with attached carbohydrate molecul ...
... • The virus protein coat, or capsid, may contain either RNA or DNA, but not both. • Many viruses have a membrane, or envelope, surrounding the capsid. • The envelope helps the virus enter cells. It consists of proteins, lipids, and glycoproteins, which are proteins with attached carbohydrate molecul ...
Staining of bacteria
... Stains cytoplasm, collagen and muscle fibers Most often used as a counterstain An acidic dye It shows up in the basic parts of the cell (nucleus) ...
... Stains cytoplasm, collagen and muscle fibers Most often used as a counterstain An acidic dye It shows up in the basic parts of the cell (nucleus) ...
LORUM IPSUM DOLORES 2008-2009 At vero eos et accumisto
... Quality Control (QC): Results for all MIC testing were within the acceptable standards based on the CLSI recommended QC ranges for each comparator agent and the appropriate ATCC control strains. The second strain collection (Table) contained 115 different Gram negative bacteria to include a wide var ...
... Quality Control (QC): Results for all MIC testing were within the acceptable standards based on the CLSI recommended QC ranges for each comparator agent and the appropriate ATCC control strains. The second strain collection (Table) contained 115 different Gram negative bacteria to include a wide var ...
Name - Lisle CUSD 202
... out their own biochemical reactions, antibiotics do not affect them. Immunizations work by pre-infecting the body so it knows how to produce the right antibodies as soon as the virus starts reproducing. Also, because viruses reproduce so quickly and so often, they can often change slightly. Sometime ...
... out their own biochemical reactions, antibiotics do not affect them. Immunizations work by pre-infecting the body so it knows how to produce the right antibodies as soon as the virus starts reproducing. Also, because viruses reproduce so quickly and so often, they can often change slightly. Sometime ...
3 Virus Replication Cycles
... and heightened awareness to recognize this new viral disease in patients. ...
... and heightened awareness to recognize this new viral disease in patients. ...
Viruses
... • non-enveloped viruses are most persistent in the environment – protein coat confers stability ...
... • non-enveloped viruses are most persistent in the environment – protein coat confers stability ...
Teacher`s Guide
... 3. If needed, students can use graphic organizers to clarify their information. 4. Tell students that they will use the graphic organizers in the next part of the lesson. Teacher note: Student studies during Explore can include library work and group discussion as well as online research. Students e ...
... 3. If needed, students can use graphic organizers to clarify their information. 4. Tell students that they will use the graphic organizers in the next part of the lesson. Teacher note: Student studies during Explore can include library work and group discussion as well as online research. Students e ...
Isolation and Characterization of Agrobacterium tumefaciens
... possible to avoid the isolation of mutants affected in the utilization of amino acids by growing the mutagenized cultures on arginine or another amino acid instead of ammonia. No mutants were isolated that had lost their plasmid, confirming the observation of Schell (personal communication) that, fo ...
... possible to avoid the isolation of mutants affected in the utilization of amino acids by growing the mutagenized cultures on arginine or another amino acid instead of ammonia. No mutants were isolated that had lost their plasmid, confirming the observation of Schell (personal communication) that, fo ...
Suppl Y3 Biochem of - UR-CST
... Lipopolysaccharide is virtually non-existent in the cell wall of gram-postive bacteria but is present in the cell wall of gram-negative bacteria. Two flagella rings are present in the basal body in gram-positive while four flagella rings are present in the basal rings of gram-negative bacteria. Gram ...
... Lipopolysaccharide is virtually non-existent in the cell wall of gram-postive bacteria but is present in the cell wall of gram-negative bacteria. Two flagella rings are present in the basal body in gram-positive while four flagella rings are present in the basal rings of gram-negative bacteria. Gram ...
Pyomet - Alpine Animal Hospital
... The use of progesterone-based drugs can cause pyometra. In addition, estrogen will increase the effects of progesterone on the uterus. Drugs containing both hormones are used to treat certain conditions of the reproductive system. Entry of Bacteria into the Reproductive Tract. The cervix is the gate ...
... The use of progesterone-based drugs can cause pyometra. In addition, estrogen will increase the effects of progesterone on the uterus. Drugs containing both hormones are used to treat certain conditions of the reproductive system. Entry of Bacteria into the Reproductive Tract. The cervix is the gate ...
Autonomic Nervous System
... => good alternative for patients w/ penicillin allergy Few side effects (GI disturbances), similar food interaction as tetracyclines Also used for treating Mycoplasma (pneumonia) and Legionella (Legionnaire’s disease) ...
... => good alternative for patients w/ penicillin allergy Few side effects (GI disturbances), similar food interaction as tetracyclines Also used for treating Mycoplasma (pneumonia) and Legionella (Legionnaire’s disease) ...
Bacteriophage
A bacteriophage /ˈbækˈtɪər.i.oʊˌfeɪdʒ/ (informally, phage /ˈfeɪdʒ/) is a virus that infects and replicates within a bacterium. The term is derived from ""bacteria"" and the Greek: φαγεῖν (phagein), ""to devour"". Bacteriophages are composed of proteins that encapsulate a DNA or RNA genome, and may have relatively simple or elaborate structures. Their genomes may encode as few as four genes, and as many as hundreds of genes. Phages replicate within the bacterium following the injection of their genome into its cytoplasm. Bacteriophages are among the most common and diverse entities in the biosphere.Phages are widely distributed in locations populated by bacterial hosts, such as soil or the intestines of animals. One of the densest natural sources for phages and other viruses is sea water, where up to 9×108 virions per milliliter have been found in microbial mats at the surface, and up to 70% of marine bacteria may be infected by phages.They have been used for over 90 years as an alternative to antibiotics in the former Soviet Union and Central Europe, as well as in France. They are seen as a possible therapy against multi-drug-resistant strains of many bacteria (see phage therapy).