羟钴胺素最近在美国获得批准。

Hydroxocobalamin is newly approved in the US.

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钴胺素广泛应用于医药和食品行业，目前主要由微生物发酵生产。

Cobalamin is widely used in medicine and food industry, which is produced mainly by fermentation.

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甲基丙二酸血症是由于甲基丙二酰辅酶A变位酶或其辅酶腺苷钴胺素缺陷所致的一种遗传性代谢疾病。

Methylmalonic acidemia is an inherited metabolic disorder, which is caused by deficiency of methylmalonyl-coenzyme a mutase or its cofactor adenosylcobalamin.

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甲基丙二酸血症是由于甲基丙二酰辅酶A变位酶或其辅酶腺苷钴胺素缺陷所致的一种遗传性代谢疾病。

Methylmalonic acidemia is an inherited metabolic disorder, which is caused by deficiency of methylmalonyl-coenzyme a mutase or its cofactor adenosylcobalamin.

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