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Agrobacterium vitis : ウィキペディア英語版 | Agrobacterium vitis ''Agrobacterium vitis'' is a plant pathogen that infects grapevines. The species is best known for causing a tumor known as crown gall disease. One of the virulent strains, ''A. vitis'' S4, is responsible both for crown gall on grapevines and for inducing a hypersensitive response in other plant species. Grapevines that have been affected by crown gall disease produce fewer grapes than unaffected plants. Though not all strains of ''A. vitis'' are tumorigenic, most strains can damage plant hosts.
''A. vitis'' shares many genetic and morphological characteristics with other ''Agrobacterium'' species, and is closely related to ''A. tumefaciens''. The two species have overlapping host ranges, and both ''A. vitis'' and ''A. tumefaciens'' may reduce the yield of infected crops.〔 For this reason, research on ''A. vitis'' focuses on transmission and methods of control. ==Biology==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Agrobacterium vitis」の詳細全文を読む
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