The MI15 strain of Agrobacterium radiobacter can produce Agrocin MI15 which inhibits the growth of Agrobactium tumefaciens, a pathogen causing grape crown gall.
在平皿培养时，能够产生农杆菌素MI15，能抑制葡萄根癌土壤杆菌的生长。
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These mutants with either an impaired ability or a loss in ability to produce agrocin made clear that there were several genes involved in agrocin-production by A. vitis strain E26.