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Agrobacterium tumefaciens
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∙ 13y ago
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WHY Agrobacterium tumefaciens affect only dicots not monocots?
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)
What is the functions of acetosyringone?
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.
Why tongue tastes bitter after fever?
The Tongue Tastes Bitter after feverRetention of pathogenic heat in the liver and gall bladdercauses Retching, bitter taste in the mouth with thirst, irritability, insomnia, hypochondriac pain, yellowish tongue coating, wiry and rapid pulse.Disharmony of qi circulation in the liver and gall bladder channels is due to interior heat retention in the liver and gall bladder. This causes hypochondriac pain, bitter taste in the mouth
Does the kidney release insuline?
No. Insulin is produced in the liver and stored in gall bladder. Therefore, it is released by the gall bladder not the kidney.
How did Gall and Penfield differ in their approach to studying brain function?
Penfield's medical exploration began with the causes and treatment of epilepsy, which was considered incurable. In 1935 he set up the Montréal Neurological Institute, which brought together surgeons and scientists for co-operative projects in the research, diagnosis and surgical treatment of brain disorders. Gall thought the brain was the organ of the mind.
What has the author Karl F Kellerman written?
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
What is a gall and what causes it and is it healthy?
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.
What is the common name for the disease cholelthiasis?
gall stones
What are the difference between root gall and nodule?
abnormal outgrowths of plant tissues and can be caused by nematodes is gall and nodule is formad by nitragen fixtion bacteria.
How does typhoid result in cholecystitis?
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.
What has the author CI Kado written?
C.I Kado has written: 'Molecular mechanisms of crown gall tumorigenesis'
Can an Endocrinologist diagnose and treat gallbladder disease?
Typically, an endocrinologist would not diagnose and treat gall bladder disease. Endocrinologists specialize in the diagnosis and treatment of the metabolism and endocrine system. For treatment of gall bladder disease, it would be best to seek the treatment from a doctor who specializes in gastroenterology.
What happen if a gallbladder stops working?
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.
How do gallstones produce pale feces?
Gall stones prevent bile from moving out of the gall bladder into the small intestine, the absence of bile causes the pale faeces.
Why herbivores don't have gall bladder?
because they have bacteria in their digestive tract which secrete cellulase enzyme to digest cellulose... so they dont need gall bladder in their digestion...
What is causing lower right hand side abdomen pain and itching?
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.
Meaning of the idiom gall and wormwood?
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.)
