| ²é¿´: 583 | »Ø¸´: 1 | ||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | ||
zqhzhuche½ð³æ (СÓÐÃûÆø)
|
[ÇóÖú]
°ïæ·ÒëÒ»¼ò¶ÌµÄÕªÒª
|
|
|
±¾ÂÛÎÄÖ÷Òª´ÓÖ¬·¾Ã¸²úÉú¾úµÄɸѡ¡¢¾úÖêµÄ¼ø¶¨¡¢·¢½ÍÌõ¼þµÄÓÅ»¯¡¢Ö¬·¾Ã¸ÔÚÓлúÏàÖеĴ߻¯µÈ¼¸·½Ãæ½øÐÐÁËÑо¿¡£ ±¾ÂÛÎÄÊ×ÏȽ¨Á¢ÁËάÉúËØCרéµËáõ¥µÄ¸ßЧҺÏàÉ«Æ×·ÖÎö·½·¨£¬´ÓʵÑéÊÒ±£²ØµÄ²úÖ¬·¾Ã¸¾úÖê½øÐÐɸѡʵÑ飬ɸѡµ½ÄÜ´ß»¯õ¥»¯Î¬ÉúËØCµÄ¾úÖê2Öê¡£·Ö±ðΪ»ùÒò¹¤³Ì¾úC. antarctica ZJB09193ºÍÒ°Éú¾úA113£¬ÆäÖÐC. antarctica ZJB09193ÄܸßЧ´ß»¯õ¥»¯·´Ó¦ºÏ³ÉάÉúËØCרéµËáõ¥¡£Í¨¹ý¶ÔÒ°Éú¾úA113½øÐÐÁ˾úÖÖ¼ø¶¨°üÀ¨ÐÎ̬ѧ¡¢ÉúÀíÉú»¯ÊµÑé¡¢18S rDNA¡¢ÏµÍ³·¢ÓýÊ÷·ÖÎö£¬È·¶¨¸Ã¾úÖêΪYarrowia lipolytica¡£ |
» ²ÂÄãϲ»¶
0855Çóµ÷¼Á²ÄÁÏ
ÒѾÓÐ12È˻ظ´
297·Ö083200ÇóÖú
ÒѾÓÐ7È˻ظ´
070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á
ÒѾÓÐ10È˻ظ´
ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
0857´óÀà»·¾³¹¤³ÌBÇøÇóµ÷¼Á
ÒѾÓÐ3È˻ظ´
0817»¯Ñ§¹¤³ÌÓë¼¼ÊõÇóµ÷¼Á£¬Ò»Ö¾Ô¸Öк£Ñó319
ÒѾÓÐ14È˻ظ´
0703»¯Ñ§µ÷¼Á325·Ö
ÒѾÓÐ11È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©
ÒѾÓÐ4È˻ظ´
°®³¯Ï¼
½ð³æ (СÓÐÃûÆø)
- ·ÒëEPI: 18
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1150.6
- É¢½ð: 3
- ºì»¨: 1
- Ìû×Ó: 238
- ÔÚÏß: 37.7Сʱ
- ³æºÅ: 702403
- ×¢²á: 2009-02-16
- ÐÔ±ð: GG
- רҵ: Ö²ÎﲡÀíѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Mally89: ½ð±Ò+1, ¸ÐлӦÖú£¡~ 2012-04-14 13:22:54
sltmac: ½ð±Ò+5, ·ÒëEPI+1 2012-04-16 07:47:56
Mally89: ½ð±Ò+1, ¸ÐлӦÖú£¡~ 2012-04-14 13:22:54
sltmac: ½ð±Ò+5, ·ÒëEPI+1 2012-04-16 07:47:56
|
The screening of lipase producing bacterias, identification of the strains, optimization of fermentation conditions and catalyzation of lipase in organic phase are sdudied in this paper. In this study HPLC analysing method for vitamin C palmitate is established. We screened lipase producing strains from those preserved in the laboratory and got two strains that can produce lipase. They are genetic engineering bacteria C. antarctica ZJB09193 and wild bacteria A113 of which the former could catalyze efficiently esterification to produce vitamin C palmitate. Through morphology, physiology and biochemistry experiments, 18srDNA and phylogenesis analysis A113 was identified as Yarrowia lipolytica. |

2Â¥2012-03-31 18:01:12














»Ø¸´´ËÂ¥