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Which of the following genes are constitutively expressed and control the plant induced activation of other vir genes?
A housekeeping gene is typically a constitutive gene that is transcribed at a relatively constant level. Examples of housekeeping genes include actin, GAPDH(Glyceraldehyde 3-phosphate dehydrogenase and ubiquitin.
A housekeeping gene is typically a constitutive gene that is transcribed at a relatively constant level. Examples of housekeeping genes include actin, GAPDH(Glyceraldehyde 3-phosphate dehydrogenase and ubiquitin.
See lessMicroprojectile method of gene transfer in plants involves delivery of DNA
2 Gene Gun or Biolistic Method. This method is also known as microprojectile bombardment method, where selected DNA sequences are precipitated onto microparticals (coated with gold and tungsten) and particles are fired at plant cells with high velocity.
2 Gene Gun or Biolistic Method. This method is also known as microprojectile bombardment method, where selected DNA sequences are precipitated onto microparticals (coated with gold and tungsten) and particles are fired at plant cells with high velocity.
See lessAgrobacterium tumefaciens is a
Agrobacterium tumefaciens is a soil bacterium that has the ability to infect plant cells and transfer a defined sequence of their DNA to the plant cell by infection and a causative agent of crown gall disease.
Agrobacterium tumefaciens is a soil bacterium that has the ability to infect plant cells and transfer a defined sequence of their DNA to the plant cell by infection and a causative agent of crown gall disease.
See lessOn Ti-plasmid T-region or T-DNA is flanked by a direct repeat of
Agrobacterium transfers a region of the Ti-plasmid known as the transfer DNA (T-DNA) into numerous plant species, where it is integrated into the host genome. The T-DNA is delineated by flanking 25 bp T-DNA border repeat sequences, in direct orientation with one another.
Agrobacterium transfers a region of the Ti-plasmid known as the transfer DNA (T-DNA) into numerous plant species, where it is integrated into the host genome. The T-DNA is delineated by flanking 25 bp T-DNA border repeat sequences, in direct orientation with one another.
See lessAdvantage of microprojectile method over microinjection method for gene transfer in plants include
Microinjection is one of the physical methods of gene transfer used to introduce DNA or other genetic materials directly into a cell using a small glass needle or micropipette. This method allows efficient transfer and integration of desired genes into the host cell's genome.
Microinjection is one of the physical methods of gene transfer used to introduce DNA or other genetic materials directly into a cell using a small glass needle or micropipette. This method allows efficient transfer and integration of desired genes into the host cell’s genome.
See lessIn the liposome mediated gene transfer in plants, nucleic acids are
Liposome mediated gene transfer or Lipofection In this technique, DNA enters the protoplasts due to endocytosis of liposomes, involving the following steps: (i) adhesion of the liposomes to the protoplast surface, (ii) fusion of liposomes at the site of adhesion and (iii) release of plasmids insideRead more
Liposome mediated gene transfer or Lipofection
In this technique, DNA enters the protoplasts due to endocytosis of liposomes, involving the following steps: (i) adhesion of the liposomes to the protoplast surface, (ii) fusion of liposomes at the site of adhesion and (iii) release of plasmids inside the cell.
See lessIn the liposome mediated gene transfer in plants, nucleic acids are
Microinjection is one of the physical methods of gene transfer used to introduce DNA or other genetic materials directly into a cell using a small glass needle or micropipette. This method allows efficient transfer and integration of desired genes into the host cell's genome.
Microinjection is one of the physical methods of gene transfer used to introduce DNA or other genetic materials directly into a cell using a small glass needle or micropipette. This method allows efficient transfer and integration of desired genes into the host cell’s genome.
See lessAdvantage of microprojectile method over microinjection method for gene transfer in plants include
Liposome mediated gene transfer or Lipofection In this technique, DNA enters the protoplasts due to endocytosis of liposomes, involving the following steps: (i) adhesion of the liposomes to the protoplast surface, (ii) fusion of liposomes at the site of adhesion and (iii) release of plasmids insideRead more
Liposome mediated gene transfer or Lipofection
In this technique, DNA enters the protoplasts due to endocytosis of liposomes, involving the following steps: (i) adhesion of the liposomes to the protoplast surface, (ii) fusion of liposomes at the site of adhesion and (iii) release of plasmids inside the cell.
See lessWhich of the following is true about Agrobacterium tumefaciens?
Agrobacterium tumerfaciencs, a pathogen of several monocot plants, is able to deliver a piece of DNA known as "T-DNA".
Agrobacterium tumerfaciencs, a pathogen of several monocot plants, is able to deliver a piece of DNA known as “T-DNA”.
See lessOpines are
Opines are carbon compounds produced by crown galls and hairy roots induced by Agrobacterium tumefaciens and A. rhizogenes, respectively. These novel condensation products of plant metabolic intermediates are utilized as nutritional sources by the Agrobacterium strains that induced the growths.
Opines are carbon compounds produced by crown galls and hairy roots induced by Agrobacterium tumefaciens and A. rhizogenes, respectively. These novel condensation products of plant metabolic intermediates are utilized as nutritional sources by the Agrobacterium strains that induced the growths.
See less