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The Ti plasmid from which plant pathogen is used to transfer plant genes between species?
The Ti plasmid is derived from Agrobacterium tumefaciens, which is a plant pathogen. This plasmid is commonly used as a vector to transfer foreign genes into plant cells in genetic engineering applications.
What will happen to Agrobacterium when it losses it Ti plasmid?
Ti plasmid functions to induce turmor or a desease known as "crown gall" to the most dicot (rarely monocot) plants. Transfer DNA or T-DNA will be released during the infection process into the plant cell and integrate with the DNA host. Hence, the plant host is already infected. That's the important function of the Ti plasmid, if there are no such plasmid exist, then the agrobacterium lost its pathogenic function.
What hormone directly activated vir gene in agrobacterium Ti plasmid?
The hormone that directly activates the vir gene in Agrobacterium Ti plasmid is acetosyringone. It induces the expression of the vir genes, triggering the transfer of T-DNA from Agrobacterium to plant cells.
What is recombinant Ti plasmid used for?
Recombinant Ti plasmids are used in genetic engineering to introduce foreign DNA into plant cells. This is done by Agrobacterium-mediated transformation, where the Ti plasmid delivers the desired DNA into the plant genome, allowing for the expression of novel traits or genes in the plant.
Analogy for plasmid?
A plasmid is like a bonus toolbox that some bacteria carry with extra tools to help them survive. Just as a toolbox contains additional resources beyond the basic necessities, a plasmid provides extra genetic material to confer specific advantages to bacteria, such as antibiotic resistance or the ability to break down certain compounds.
How does the ti plasmid make genetic engineering plants a possibility?
It is capable of introducing exogenous genes into plant genomes. T-DNA genes are removed from the Ti plasmid and are replaced with the gene of interest.
The Ti plasmid from which plant pathogen is used to transfer plant genes between species?
The Ti plasmid is derived from Agrobacterium tumefaciens, which is a plant pathogen. This plasmid is commonly used as a vector to transfer foreign genes into plant cells in genetic engineering applications.
What is the function of the Ti plasmid?
The Ti plasmid is a circular DNA molecule found in Agrobacterium species. It serves as a vector for transferring genes into plant cells, leading to the formation of crown gall tumors. The transferred genes help the bacterium infect and genetically modify the plant cells to its advantage.
Who discover the Ti plasmid?
The Ti plasmid was discovered by Mary-Dell Chilton in the 1970s while she was studying Agrobacterium tumefaciens, a bacterium that causes plant tumors. This discovery led to the development of techniques for genetic engineering in plants.
What will happen to Agrobacterium when it losses it Ti plasmid?
Ti plasmid functions to induce turmor or a desease known as "crown gall" to the most dicot (rarely monocot) plants. Transfer DNA or T-DNA will be released during the infection process into the plant cell and integrate with the DNA host. Hence, the plant host is already infected. That's the important function of the Ti plasmid, if there are no such plasmid exist, then the agrobacterium lost its pathogenic function.
What hormone directly activated vir gene in agrobacterium Ti plasmid?
The hormone that directly activates the vir gene in Agrobacterium Ti plasmid is acetosyringone. It induces the expression of the vir genes, triggering the transfer of T-DNA from Agrobacterium to plant cells.
What is recombinant Ti plasmid used for?
Recombinant Ti plasmids are used in genetic engineering to introduce foreign DNA into plant cells. This is done by Agrobacterium-mediated transformation, where the Ti plasmid delivers the desired DNA into the plant genome, allowing for the expression of novel traits or genes in the plant.
Genetic engineers found a suitable vector to transport a gene from one plant to another in?
the Ti plasmid
Bacterial DNA is used frequently in genetic engineering because?
it is found in the cytoplasm as a simple circle.
Analogy for plasmid?
A plasmid is like a bonus toolbox that some bacteria carry with extra tools to help them survive. Just as a toolbox contains additional resources beyond the basic necessities, a plasmid provides extra genetic material to confer specific advantages to bacteria, such as antibiotic resistance or the ability to break down certain compounds.
Why T-DNA is not degraded by plant cell?
T-DNA, which is part of the Ti plasmid, is protected by vir proteins (encoded by vir genes also present on the Ti plasmid) after it is excised. Plant restriction enzymes cannot attack T-DNA bound my vir proteins since the enzyme cannot gain access to the interiors of the DNA.
What is agrobacterium mediated gene transfer?
transfer of gene with the help of Ti plasmid present in Agrobacterium which has T-dna region by which gene van transfer.
