己酮糖
jǐ tónɡ tánɡ
- 名ketohexose;hexulose
己酮糖-
己酮糖：一种六碳的酮糖。例如果糖。
Ketohexose A ketose SUGAR with six carbon atoms , e.g. fructose .
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Southern杂交分析说明这菌株的基因组中有甲基营养菌6-磷酸己酮糖合成酶（HPS）和6-磷酸果糖异构酶（PHI）基因的同源序列。
Southern hybridization analyses revealed that the orthologs of 3-Hexulose-6-phosphate synthase ( HPS ) and 6-phospho-3-hexuloisomerase ( PHI ) genes were presented in the genomes of the isolated strain .
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塔格糖是一种在自然界中较为稀有的天然己酮糖，属于稀少糖的一种，稀少糖是指在自然界存在但含量极少的一类单糖。
D-tagatose , a rare natural hexoketose , is one of the rare sugars , which are defined as monosaccharides and their derivatives that rarely exist in nature .