bacterial translocation definition
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- bacterial translocation. Type:Term. Definitions. 1. the movement of bacteria or bacterial products across the intestinal membrane to emerge either in the lymphatics or the visceral circulation.
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bacterial translocation bacterial translocation. 1. the movement of bacteria or bacterial products across the intestinal membrane to emerge either in the lymphatics or the visceral circulation. Stedman’s Medical Dictionary © Wolters Kluwer Health.
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Transduction (genetics) Specialized transduction is the process by which a restricted set of bacterial genes is transferred to another bacterium. The genes that get transferred (donor genes) depend on where the phage genome is located on the chromosome.
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- A translocation is a chromosome rearrangement in which part of a chromosome breaks off and then reattaches to a non-homologous chromosome. Types of translocations include reciprocal and Robertsonian. A reciprocal translocation is a swap between two chromosomes.
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Translocation (botany) From Wikipedia, the free encyclopedia. Translocation in plants means the movement of liquids from place to place. Movement of water from the soil to the leaves is done in xylem vessels. Transpiration, the evaporation of water from leaves, causes a pull on the water column which and the water to move upwards.rom Wikipedia, the free encyclopedia. Translocation in plants means the movement of liquids from place to place. Movement of water from the soil to the leaves is done in xylem vessels. Transpiration, the evaporation of water from leaves, causes a pull on the water column which and the water to move upwards.
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Transduction (genetics) More generally, transduction is the process by which genetic material, e.g. DNA or siRNA, is inserted into a cell by a virus. Common techniques in molecular biology are the use of viral vectors (including bacteriophages), electroporation, or chemical reagents that increase cell permeability.eneralized transduction is the process by which any bacterial gene may be transferred to another bacterium via a bacteriophage, and typically carries only bacterial DNA and no viral DNA.
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- Definition. noun. The process by which protein synthesis is closely coupled with the translocation of the growing protein to the destination within the cell, such as rough endoplasmic reticulum (rER) and plasma membranes.
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Biology Exams 4 U Genetic recombination in bacteria: Transformation, Transduction and Conjugation. Evolution of sexual reproduction is one of the major milestones in the history of life that actually fuelled this amazing diversity. Read more. 2  Transduction: gene transfer in bacteria mediated by viruses (virus mediated gene transfer). 3  Read more. 4  Conjugation: is the unidirectional transfer of genetic materials from a donor bacterium to a recipient through cell to cell contact via sex pili (conjugation tube).
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Bacterial conjugation Bacterial conjugation is often regarded as the bacterial equivalent of sexual reproduction or mating since it involves the exchange of genetic material. However, this is not sexual reproduction, since no exchange of gamete occurs.
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Do humans and bacteria share a common genetic code? on plasmids in a process called conjugation The bacteria exchanges genetic material when they are divided into two.but for i know bacteria do not exchange genetic material....…   transformation,transduction and conjugation.n plasmids in a process called conjugation The bacteria exchanges genetic material when they are divided into two.but for i know bacteria do not exchange genetic material....
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bacteriophage Eventually, new bacteriophages assemble and burst out of the bacterium in a process called lysis. Bacteriophages occasionally remove a portion of their host cells' bacterial DNA during the infection process and then transfer this DNA into the genome of new host cells. This process is known as transduction.
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Current status of bacterial translocation as a cause of surgical sepsis Postoperative sepsis was more common in these patients (P < 0.01). Bacterial translocation, assessed by culture of mesenteric lymph nodes, occurred in 21% of patients and was significantly more frequent in those with multiple organisms in their nasogastric aspirates (P < 0.01).
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Bacteria Some bacteria also transfer genetic material between cells. This can occur in three main ways. First, bacteria can take up exogenous DNA from their environment, in a process called transformation. Genes can also be transferred by the process of transduction, when the integration of a bacteriophage introduces foreign DNA into the chromosome.
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Exchange of genetic information Exchange of genetic information. play_circle_outlinebacterial conjugation and transductionEncyclopædia Britannica, Inc.Bacteria do not have an obligate sexual reproductive stage in their life cycle, but they can be very active in the exchange of genetic information.
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Transduction: Host DNA Transfer by Bacteriophages Bacteriophage-mediated transfer of DNA from an infected cell to a recipient bacterium is called transduction and is one of the three major mechanisms of horizontal gene transfer (HGT), alongside transformation and conjugation, that promote genetic diversity in bacteria.
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Current status of bacterial translocation as a cause of surgical sepsis This infers, but does not prove, a role for bacterial translocation. Marshall et al.11 showed that >90% of their intensive care unit (ICU) patients with infection had at least one episode of infection with an organism that was simultaneously present in the upper gastrointestinal tract.
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- The process of adding foreign DNA to a bacterial cell is called Bacterial Transformation. It is a technique used very frequently in molecular biology labs.Ê . Go
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Enteropathogenic and Enterohemorrhagic Escherichia coli Infections: Translocation, Translocation, Translocation An ultrastructural study of enteropathogenic Escherichia coli infection in human infants. Adhesion of enteropathogenic Escherichia coli to human intestinal enterocytes and cultured human intestinal mucosa. Identification of CesT, a chaperone for the type III secretion of Tir in enteropathogenic Escherichia coli.
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TRANSLOCATION Noun. 1. translocation-the transport of dissolved material within a plant. biological process, organic process-a process occurring in living organisms.
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translocation 2. translocation - (genetics) an exchange of chromosome parts; translocations can result in serious congenital disorders. genetic science, genetics-the branch of biology that studies heredity and variation in organisms. biological process, organic process-a process occurring in living organisms.
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- 1 Translocation: Wiktionary: Removal of things from one place to another; displacement; substitution of one thing for another. 2  Chromosomal translocation, a chromosome abnormality caused by rearrangement of parts.3  Robertsonian translocation, a chromosomal rearrangement in pairs 13, 14, 15, 21, and 22.ranslocation may refer to: 1  Translocation: Wiktionary: Removal of things from one place to another; displacement; substitution of one thing for another.
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Bacterial Transduction: Definition, Process & Advantages The second is conjugation, which allows for the transfer of DNA through a structure called a pilus from one cell to another. Bacterial conjugation can be likened to the mating rituals of other species in the sense that it requires direct cell-to-cell contact and involves the exchange of genetic material. The final mechanism of horizontal gene transfer is transduction, which uses bacteria viruses to transfer DNA from one cell to another.
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- Bacteria exchange genetic information by transferring DNA from one  bacteria to another using transduction, conjugation, and  transformation. Transduction is when bacteria v … irus infects a  bacteria with the purpose of the virus getting its DNA transferred.n plasmids in a process called conjugation The bacteria exchanges genetic material when they are divided into two.but for i know bacteria do not exchange genetic material....
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- 1 Translocation: Wiktionary: Removal of things from one place to another; displacement; substitution of one thing for another. 2  Chromosomal translocation, a chromosome abnormality caused by rearrangement of parts. 3  Robertsonian translocation, a chromosomal rearrangement in pairs 13, 14, 15, 21, and 22.
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Cell Biology/Cell types/Prokaryotes The cell is now a recombinant: Its chromosome contains DNA derived from two different cells. In transduction, bacteriophage carry bacterial genes from one hose cell to another; transduction is a type of horizontal gene transfer.he cell is now a recombinant: Its chromosome contains DNA derived from two different cells. In transduction, bacteriophage carry bacterial genes from one hose cell to another; transduction is a type of horizontal gene transfer.
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Bacterial Genetics Therefore acquisition of a so-called temperate prophage by a recipient cell is a form of transduction. Many phage also have the ability to transfer chromosomal or plasmid genes between bacterial cells. During generalized transduction any gene can be transferred from a donor cell to a recipient cell.
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- Transduction is the process by which a virus transfers genetic material from one bacterium to another.Viruses called bacteriophages are able to infect bacterial cells and use them as hosts to make more viruses. After multiplying, these viruses assemble and occasionally remove a portion of the host cell's bacterial DNA.ransduction (prokaryotes). Transduction is the process by which a virus transfers genetic material from one bacterium to another. Viruses called bacteriophages are able to infect bacterial cells and use them as hosts to make more viruses.