Agrobacterium tumefaciens
Large numbers of bacterial cells are not found in crown galls because the bacteria responsible for gall formation (Agrobacterium tumefaciens) transfer only a small portion of their genetic material to the plant cell, triggering the formation of the gall. The bacteria do not actively multiply within the gall itself.
there is no real plant bacteria but there are a few types of bacteria that can grow on plants such as certain types of mold or fungi If by plant bacteria you mean bacterias that are "like" plants, then there are plenty of photosynthetic bacterias out there such as cyanobacteria.
Acetosyringone is a plant phenolic compound that serves as a signaling molecule in the process of plant-microbe interactions. It is involved in the induction of the virulence genes in Agrobacterium tumefaciens, a bacterium that causes crown gall disease in plants. Acetosyringone helps to activate the transfer of DNA from the bacterium to the plant cells, leading to the formation of tumors.
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.
A.Tumefaciens affect only dicots because the injured (infected) cells of dicots secrete a phenolic chemical known as Acetosyringone. This chemical is not secreted by the monocot cells or is secreted in a very low quantity which causes low efficiency of the disease (Crown Gall Disease)
Karl F. Kellerman has written: 'Methods of legume inoculation' -- subject(s): Nitrifying bateria, Soil inoculation 'The relation of crown-gall to legume inoculation' -- subject(s): Crown-gall disease, Nitrifying Bacteria
Large numbers of bacterial cells are not found in crown galls because the bacteria responsible for gall formation (Agrobacterium tumefaciens) transfer only a small portion of their genetic material to the plant cell, triggering the formation of the gall. The bacteria do not actively multiply within the gall itself.
A gall is usually a growth on a plant that is caused by the secretions of an bacteria, larva, or other parasite and it harmless to the plant or tree, except for the disfigurement.
there is no real plant bacteria but there are a few types of bacteria that can grow on plants such as certain types of mold or fungi If by plant bacteria you mean bacterias that are "like" plants, then there are plenty of photosynthetic bacterias out there such as cyanobacteria.
gall stones
C.I Kado has written: 'Molecular mechanisms of crown gall tumorigenesis'
This is a good question and need edit by expert. You have bacteremia in first week of typhoid. The bacteria probably settle there in gall bladder at that time. Cholecystitis is probably favoured by gall stones in the gall bladder.
A person's gallbladder may stop working for a variety of reasons. Namely, it may be filled with stones or infected. If this is the case, the person will want to have their gallbladder removed so it does not cause them pain.
Gall stones prevent bile from moving out of the gall bladder into the small intestine, the absence of bile causes the pale faeces.
because they have bacteria in their digestive tract which secrete cellulase enzyme to digest cellulose... so they dont need gall bladder in their digestion...
Lower right hand side abdomen pain and itching could be caused by several things. One item may be a problem with the gall bladder, such as gall stones or gall bladder disease.
something that causes you to have a bitter or highly unpleasant experience. Gall and wormwood are plants that were often referred to for their bitter taste in the Bible and Shakespeare. (The modern word gall now refers to bile, rather than a plant.)