Tuesday, December 6, 2011

What is Agrobacterium

Agrobacterium is a genus of Gram-negative bacteria that uses horizontal gene transfer to cause tumors in plants. Agrobacterium tumefaciens is the most commonly studied species in this genus. Some very efficient methods have been developed for japonica varieties that enable high-throughput functional analysis in rice; however, many elite japonica, and most indica, varieties are difficult to regenerate, leading to low transformation efficiencies. The information contained in this website will explore the history and all that we know about this remarkable micro-organism.
Agrobacterium is well known for its ability to transfer DNA between itself and plants, and for this reason it has become an important tool for plant improvement by genetic engineering. Agrobacterium-mediated transformation of rice is an important method that has been widely adopted by many laboratories. However, because current approaches rely on culture systems, routine protocols have been established only in japonica rice, especially those varieties with higher regeneration potential. It is therefore unsuprising that Agrobacterium has evolved its own unique and specialised system to accomplish this task, which is of great interest to plant scientists.
More about: Buy Agrobacterium
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www.food-bacteria.net

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