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Abstract¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡1
Key words¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡1
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1.1.1 ÒÇÆ÷¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡1
1.1.2 ÊÔ¼Á¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2
1.1.3ÈÜÒºµÄÅäÖÆ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2
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1.2 ʵÑé·½·¨¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2
1.2.1´ÖøҺµÄÁòËáï§ÑÎÎö¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2
1.2.2 Sephadex G-150·Ö×Óɸ²ãÎö¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡3
1.2.3ľ¾ÛÌÇøµÄ»îÐÔ¾Û±ûÏ©õ£°·Äý½ºµçÓ¾¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡3
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ͼ1.3 Sephadex G-150Öù²ãÎöͼÆס¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡7
ͼ1.4 »îÐÔ¾Û±ûÏ©õ£°·Äý½ºµçÓ¾ºóµÄÏÔɫͼ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡7
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ÕªÒª ½«´Öë˨¾úľ¾ÛÌÇø´ÖøҺ¾Sephadex G-150·Ö×Óɸ²ãÎöÖù£¬×îºóͨ¹ý»îÐÔ¾Û±ûÏ©õ£°·Äý½ºµçÓ¾½øÐнøÒ»²½·ÖÀë´¿»¯£¬»ñµÃ¾ßÓÐľ¾ÛÌÇø»îÐÔµÄ×é·Ö¡£
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Isolation and purification of xylanase in Trametes gallica
Abstract The crude enzyme from wheat straw culture of Trametes gallica Fr. was applied to Sephadex G-150 gel filtration. A component with xylanase activity was finally obtained by native polyacrylamide gel
electrophoresis.
Key words Trametes gallica Fr.£¬xylanase£¬ Sephadex G-150 gel filtration£¬ native PAGE