xyl
- 网络容忍度;木糖;二甲苯;木聚糖酶;木糖醇
xyl-
Mn 2 + ions enhanced xyl II enzyme activity by 2.7-fold whereas Fe 3 + completely inhibited enzyme activities .
Mn2+对xylⅡ酶反应具有促进作用，将酶活提高了27倍，而Fe3+对该酶反应起完全抑制作用。
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Subsequent analysis with thin layer chromatography and high pressure liquid chromatography indicated that these xylanases were endo-acting enzymes , and designated as xyl ⅰ and xyl ⅱ .
薄层色谱和高压液相色谱分析结果进一步表明它们具有内切木聚糖酶的活力，分别定义为xylⅠ和xylⅡ。