Gibberellic Acid (GA)
Scientists at the university of science and technology in Michigan have discovered a new molecular mechanism in poplar trees that ADAPTS to changes in the soil environment. The researchers hope to alter poplar's ability to resist stress by using biotechnology and selective breeding.
"We wanted to understand how this happens, and we were able to manipulate the system so that plants could adapt faster and better to objective conditions," said Victor Busov, an associate professor of forest and environmental science at the university of Michigan. Victor Busov is the corresponding author of this article. The research was published in The Plant Cell in March 2010. Researchers from the university of Georgia, Oregon state university and Beijing forestry university also participated in the study. Poplar is the only tree to have its genome sequenced. They analyzed thousands of genes in the poplar genome. Researchers are looking for a regulatory mechanism. This mechanism is directly related to the flourishing of plants on the ground and the adequate and appropriate soil conditions to fully supplement the development of roots in the underground part.
GAs play a key role. "The role of GA is poorly understood during root development," Busov said, "especially in relation to the effects of GA on lateral roots." "Lateral roots are sponges that absorb nutrients and water in the soil," Busov explains. The study found that GA interacts with other plant hormones to determine whether a plant's roots should grow toward the ground or underground. "At the molecular level, GA and auxin have their own way of communicating," Busov said. Comparing the GAs with normal wild poplars, they found that the more GA they had, the better the stem length and the worse the lateral root development. When the plants did not produce GA by mutating related genes or using RNAi techniques, the plants were very short, but their lateral roots grew in abundance. The artificial addition of GA to the weak and weak poplar was reversed.
These poplars grow very tall, and lateral roots are largely undeveloped. "Obviously, poplars that lack GA grow well underground, and GA promotes growth above ground," Busov said. "we don't know much about this natural law. It always seeks a balance between underground growth and above ground growth. In general, this balance is well maintained. It's just that there are sometimes effects of the soil environment in the ground. " "This study provides a new direction for The use of hormones to control lateral root development," Kathleen Farquharson, scientific editor of The Plant Cell, wrote in a commentary accompanying The study.
At present, DLDEVELOP co. LTD has developed corresponding GA Elisa products. To get more information, you could contact our professional staff directly or directly to our website:
https://dldevelop.com/Research-reagent/dl-ga-ge.html
https://www.dldevelop.com/uploadfile/data/DL-GA-Ge.pdf
"We wanted to understand how this happens, and we were able to manipulate the system so that plants could adapt faster and better to objective conditions," said Victor Busov, an associate professor of forest and environmental science at the university of Michigan. Victor Busov is the corresponding author of this article. The research was published in The Plant Cell in March 2010. Researchers from the university of Georgia, Oregon state university and Beijing forestry university also participated in the study. Poplar is the only tree to have its genome sequenced. They analyzed thousands of genes in the poplar genome. Researchers are looking for a regulatory mechanism. This mechanism is directly related to the flourishing of plants on the ground and the adequate and appropriate soil conditions to fully supplement the development of roots in the underground part.
GAs play a key role. "The role of GA is poorly understood during root development," Busov said, "especially in relation to the effects of GA on lateral roots." "Lateral roots are sponges that absorb nutrients and water in the soil," Busov explains. The study found that GA interacts with other plant hormones to determine whether a plant's roots should grow toward the ground or underground. "At the molecular level, GA and auxin have their own way of communicating," Busov said. Comparing the GAs with normal wild poplars, they found that the more GA they had, the better the stem length and the worse the lateral root development. When the plants did not produce GA by mutating related genes or using RNAi techniques, the plants were very short, but their lateral roots grew in abundance. The artificial addition of GA to the weak and weak poplar was reversed.
These poplars grow very tall, and lateral roots are largely undeveloped. "Obviously, poplars that lack GA grow well underground, and GA promotes growth above ground," Busov said. "we don't know much about this natural law. It always seeks a balance between underground growth and above ground growth. In general, this balance is well maintained. It's just that there are sometimes effects of the soil environment in the ground. " "This study provides a new direction for The use of hormones to control lateral root development," Kathleen Farquharson, scientific editor of The Plant Cell, wrote in a commentary accompanying The study.
At present, DLDEVELOP co. LTD has developed corresponding GA Elisa products. To get more information, you could contact our professional staff directly or directly to our website:
https://dldevelop.com/Research-reagent/dl-ga-ge.html
https://www.dldevelop.com/uploadfile/data/DL-GA-Ge.pdf
