Izumori K, Yamanaka K, Elbein D
J Bacteriol. 1976 Nov;128(2):587-91. doi: 10.1128/jb.128.2.587-591.1976.
The induction of D-xylose, D-ribose, L-arabinose, and D-lyxose isomerases by various sugars was studied to determine the configuration necessary for induction. D-Xylose isomerase was only induced by D-xylose, whereas D-ribose isomerase was induced by D-ribose, L-rhamnose, and L-lyxose. L-arabinose isomerase was induced by L-arabinose, D-galactose, L-arabitol, D-fucose, and dulcitol, whereas D-lyxose isomerase was induced by D-lyxose, D-mannose, D-ribose, dulcitol, and myoinositol. Some compounds such as dulcitol, D-galactose, and D- or L-fucose which do not support growth are still able to serve as inducers for various pentose isomerases.
研究了各种糖类对D-木糖异构酶、D-核糖异构酶、L-阿拉伯糖异构酶和D-来苏糖异构酶的诱导作用,以确定诱导所需的构型。D-木糖异构酶仅由D-木糖诱导,而D-核糖异构酶由D-核糖、L-鼠李糖和L-来苏糖诱导。L-阿拉伯糖异构酶由L-阿拉伯糖、D-半乳糖、L-阿拉伯糖醇、D-岩藻糖和卫矛醇诱导,而D-来苏糖异构酶由D-来苏糖、D-甘露糖、D-核糖、卫矛醇和肌醇诱导。一些不支持生长的化合物,如卫矛醇、D-半乳糖以及D-或L-岩藻糖,仍然能够作为各种戊糖异构酶的诱导剂。