0
What is the symbiotic relationship legume plants and rhizobium bacteria?
Wiki User
∙ 9y ago
The bacteria live in the plant cells, located on the root, and form nodules. These nodules convert nitrogen gas in the soil to usable energy for the plant. In return, the bacteria have a safe place to live and reproduce.
Wiki User
∙ 9y ago
Wiki User
∙ 13y agothey are one of the model example of symbiosis as rhizobium helps in nitrogen fixation and return legumes provide food to rhizobium
Add your answer:
Earn +20 pts
What kind of relationship do nitrogen fixing bacteria have with legume plants?
it is a symbiotic relationship
What is the relationship between the rhizobium and soybean plants?
Yes, a bacterium known as rhizobium lives inside special nodules on the roots of soybeans and other legumes. Rhizobium is able to take gaseous nitrogen from the atmosphere and turn it into an organic form, which can be use by the plant. The bacteria gets a safe place to live inside the plant and the plant gets nitrogen from the bacteria.
Is groundnut legume?
Ground nuts are legumes. Groundnut being a legume crop utilizes the nitrogen in the atmosphere by nitrogen fixation in association with a group of bacteria belonging to Rhizobium family. The Rhizobium bacteria penetrate the roots of legumes and form root nodules .
Where do nitrogen fixing bacteria that have a symbiotic relationship with legumes live?
Legume plants are notable for their ability to fix atmospheric nitrogen, thanks to a symbiotic relationship with certain bacteria known as rhizobia found in root nodules of these plants. The ability to form this symbiosis reduces fertilizer costs for farmers and gardeners who grow legumes, and allows legumes to be used in a crop rotation to replenish soil that has been depleted of nitrogen. The nitrogen fixation ability of legumes is enhanced by the availability of calcium in the soil and reduced by the presence of ample nitrogen. Root nodules. via Wikipedia
The relationship between legume plants and bacteria that helps the nitrogen cycle is called?
nitreu
What relationship exists between the bacteria in the soil and legume root in nitrogen fixation?
Gass
What might you hypothesize why one of the types of plants produced nodules with many bacteria in them and the other type of plant did not?
Nodulation in the roots of plant is a symbiotic bacterial activity and is very common in Legumenous plants, other than legume plants do not allow bacteria to establish this relationship hence nodule formation is prohibited.
Why legiminous plants have root nodules?
It contains bacteria that fix nitrogen in the soil. This provides this vital element not only for the legume but also other plants in the vicinity
What is the purpose of legume nodules?
They are caused by a symbiotic bacteria which benefits the plant by fixing atmospheric nitrogen (which the plant needs to make proteins).
What type of plants have root nodules?
Root nodules are swollen structures present present in roots of leguminous plant which belong to family Fabaceae e.g. Pisum sativum , Medicago , Arachis . This family is the second largest family of Dicots and second most important family from economic point of view.These root nodules are formed by Bacteria named Rhizobium. These Bacteria are nitrogen fixing bacteria i.e. they trap N2 from air and convert it into NO3 which is used as fertilizer by plants. There is symbiotic relation between legume roots and N2 fixing Bacteria .They increase soil fertility .
What kind of bacteria annually saved farmers millions of dollars in fertilizer costs?
Bacteria which are part of the Rhizobia family can "fix" nitrogen in the soil when living in a symbiotic relationship with a legume (Fabaceae) plant. The bacteria live in nodules which form on the roots of the plants, converting atmospheric nitrogen into a plant-usable form which is left in the soil for the next crop. Nitrogen is the most-needed crop nutrient of all the fertilizers, and is frequently the most expensive fertility cost for the farmer.
What kind of bacteria annually save farmers millions of dollars in fertile costs?
Bacteria which are part of the Rhizobia family can "fix" nitrogen in the soil when living in a symbiotic relationship with a legume (Fabaceae) plant. The bacteria live in nodules which form on the roots of the plants, converting atmospheric nitrogen into a plant-usable form which is left in the soil for the next crop. Nitrogen is the most-needed crop nutrient of all the fertilizers, and is frequently the most expensive fertility cost for the farmer.
