All fermentations were performed on duplicate days with two replicates per day. |
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Both standard fermentations at mesophyllic and extremophyllic cultures at extremes of temperature and pH are conducted routinely. |
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It is also used in food fermentations, in the production of saki, shoyu, miso, and soy sauce, and as a source of industrial enzymes. |
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Already, some research groups have carried out small-scale experimental fermentations. |
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There are also certain drinks, such as mead, cider, and perry, which depend on sugar fermentations for their alcohol content. |
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A microscopical examination of the yeast taken from these rapid vigorous fermentations will only be able to give useful conclusions in one respect. |
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