GENETICALLY ENGINEERED STRAIN WSJ-IA FOR PRODUCING ISOVALERYL SPIRAMYCIN I
关于老挝专利「GENETICALLY ENGINEERED STRAIN WSJ-IA FOR PRODUCING ISOVALERYL SPIRAMYCIN I」，老商通整理了如下公开信息，由 SHEN YANG TONGLIAN GROUP CO., LTD 于 2011-07-21 提交申请，当前状态为已放弃。标识字段包括：申请号 P/228；DIP 编号 LAP228；主管局代码 LA；保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2025-03-21。国际分类 / IPC 标注为 C12N 1/21、C12N 15/63、C12N 15/76、C12R 1/465。发明人 / 设计人包括 JIANG, Yang、WANG, Yiguang、YANG, Shengwu、ZHAO, Xiaofeng。代理机构 / 代理人记载为 Ageless Lao Sole Co., Ltd。公开摘要提示：A genetically engineered strain WSJ-IA for producing isovaleryl spiramycin I. Also provided is a method for preparing the strain, comprisin…。
The following summary describes a Laos patent titled “GENETICALLY ENGINEERED STRAIN WSJ-IA FOR PRODUCING ISOVALERYL SPIRAMYCIN I”, filed by SHEN YANG TONGLIAN GROUP CO., LTD on 2011-07-21; current status: Abandoned. Identifiers include application No. P/228; DIP id LAP228; protection kind Patent - PCT National Phase. Key dates: publication 2025-03-21. Classification: C12N 1/21、C12N 15/63、C12N 15/76、C12R 1/465. Inventor(s)/designer(s): JIANG, Yang, WANG, Yiguang, YANG, Shengwu, ZHAO, Xiaofeng. Abstract hint: A genetically engineered strain WSJ-IA for producing isovaleryl spiramycin I. Also provided is a method for preparing the strain, comprisin…. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
ກ່ຽວກັບ ສິດທິບັດ «GENETICALLY ENGINEERED STRAIN WSJ-IA FOR PRODUCING ISOVALERYL SPIRAMYCIN I» ໃນລາວ, ຍື່ນໂດຍ SHEN YANG TONGLIAN GROUP CO., LTD ໃນວັນທີ 2011-07-21; ສະຖານະ ປະຖິ້ມ. ຕົວລະບຸ: ເລກທີຄຳຮ້ອງ P/228; ລະຫັດ DIP LAP228; ປະເພດການປົກປ້ອງ Patent - PCT National Phase. ວັນທີສຳຄັນ: ວັນເຜີຍແຜ່ 2025-03-21. ປະເພດ/ຫ້ອງ: C12N 1/21、C12N 15/63、C12N 15/76、C12R 1/465. ນັກປະດິດ/ນັກອອກແບບ: JIANG, Yang, WANG, Yiguang, YANG, Shengwu, ZHAO, Xiaofeng. ສະຫຼຸບ: A genetically engineered strain WSJ-IA for producing isovaleryl spiramycin I. Also provided is a method for preparing the strain, comprisin…. ໃຊ້ LaoBiz ເພື່ອເບິ່ງ IP ອື່ນຂອງຜູ້ຍື່ນຄົນດຽວ ຫຼື ໜ້າວິສາຫະກິດທີ່ກ່ຽວຂ້ອງ.
P/228
图样
基础信息
- 类型
- 专利
- 申请号
P/228- 状态
- 已放弃
- 申请人
- SHEN YANG TONGLIAN GROUP CO., LTD
- 代理机构
- Ageless Lao Sole Co., Ltd
- 申请日期
- 2011-07-21
- 公开/公告日
- 2025-03-21
- 国际分类
- C12N 1/21 · C12N 15/63 · C12N 15/76 · C12R 1/465
- 商品 / 服务
- —
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摘要
A genetically engineered strain WSJ-IA for producing isovaleryl spiramycin I. Also provided is a method for preparing the strain, comprising the steps of: (a) constructing a recombinant plasmid comprising a double gene ist-acyB2; (b) transforming the plasmid into an isovaleryl spiramycin I - producing strain to obtain the strain WSJ-IA. The level of isovaleryl spiramycin I produced by fermentation of the strain WSJ-IA is increased 1.7 times and the fermentation potency thereof increased 4.14 times in comparison with the strain exclusively comprising a single gene ist.
A genetically engineered strain WSJ-IA for producing isovaleryl spiramycin I. Also provided is a method for preparing the strain, comprising the steps of: (a) constructing a recombinant plasmid comprising a double gene ist-acyB2; (b) transforming the plasmid into an isovaleryl spiramycin I - producing strain to obtain the strain WSJ-IA. The level of isovaleryl spiramycin I produced by fermentation of the strain WSJ-IA is increased 1.7 times and the fermentation potency thereof increased 4.14 times in comparison with the strain exclusively comprising a single gene ist.