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CLONING AND CHARACTERIZATION OF L-ARABINOSE TRANSPORTERS FROM NON-CONVENTIONAL YEAST

机译:非常规酵母中L-阿拉伯糖转运蛋白的克隆和鉴定

摘要

Two genes from non-conventional yeast encode arabinose transporters. These arabinose transporters are capable of transporting arabinose across the cell membrane. These genes may be expressed heterologously in a host that is not otherwise capable of taking up significant amounts of arabinose from the environment of use. Methods are disclosed to use such genetically engineered hosts to ferment pentose such as arabinose, to produce ethanol.
机译:来自非常规酵母的两个基因编码阿拉伯糖转运蛋白。这些阿拉伯糖转运蛋白能够跨细胞膜转运阿拉伯糖。这些基因可以在宿主中异源表达,否则该宿主不能从使用环境中吸收大量的阿拉伯糖。公开了使用这样的基因工程宿主来发酵戊糖例如阿拉伯糖以产生乙醇的方法。

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