JPS57186489A - Novel lysozyme sensitive bacterium - Google Patents

Novel lysozyme sensitive bacterium

Info

Publication number
JPS57186489A
JPS57186489A JP6577781A JP6577781A JPS57186489A JP S57186489 A JPS57186489 A JP S57186489A JP 6577781 A JP6577781 A JP 6577781A JP 6577781 A JP6577781 A JP 6577781A JP S57186489 A JPS57186489 A JP S57186489A
Authority
JP
Japan
Prior art keywords
lysozyme
bacterium
protoplast
brevibacterium
novel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6577781A
Other languages
Japanese (ja)
Other versions
JPS643475B2 (en
Inventor
Ryoichi Katsumata
Tetsuo Oka
Akira Furuya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Priority to JP6577781A priority Critical patent/JPS57186489A/en
Priority to CA000401782A priority patent/CA1185197A/en
Priority to DE8282103677T priority patent/DE3277306D1/en
Priority to AU83122/82A priority patent/AU553125B2/en
Priority to IL65650A priority patent/IL65650A0/en
Priority to EP82103677A priority patent/EP0064680B1/en
Priority to DE198282103677T priority patent/DE64680T1/en
Publication of JPS57186489A publication Critical patent/JPS57186489A/en
Priority to US06/695,574 priority patent/US4681847A/en
Publication of JPS643475B2 publication Critical patent/JPS643475B2/ja
Granted legal-status Critical Current

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  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

PURPOSE: A novel lysozyme sensitive bacterium belonging to the genus Corynebacteriumr Brevibacterium, preparation of protoplast using the bacterium, and the transformation of the bacterium.
CONSTITUTION: A lysozyme nonsensitive strain or lysozyme low sensitive strain belonging to the genus Corynebacterium or Brevibacterium as a parent strain is subjected to variation induction to give a novel lysozyme sensitive bacterium having susceptibility to lysozyme with a concentration <25μg/ml, for example, Corynebacterium glutamicum L-15 (FERM-P 5946), Brevibacterium divaricatum L-204 (FERM-P 5948), etc. is reacted with lysozyme to give protoplast of the bacterium, deoxyribonucleic acid is integrated into it, and the protoplast is regenerated, so that transformation is carried out.
COPYRIGHT: (C)1982,JPO&Japio
JP6577781A 1981-04-30 1981-04-30 Novel lysozyme sensitive bacterium Granted JPS57186489A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP6577781A JPS57186489A (en) 1981-04-30 1981-04-30 Novel lysozyme sensitive bacterium
CA000401782A CA1185197A (en) 1981-04-30 1982-04-27 Lysozyme-sensitive microorganism
DE8282103677T DE3277306D1 (en) 1981-04-30 1982-04-29 Novel lysozyme-sensitive microorganism
AU83122/82A AU553125B2 (en) 1981-04-30 1982-04-29 Lysozyme-sensitive microorganisms for genetic engineering
IL65650A IL65650A0 (en) 1981-04-30 1982-04-29 Lysozyme-sensitive microorganisms and processes for the preparation thereof
EP82103677A EP0064680B1 (en) 1981-04-30 1982-04-29 Novel lysozyme-sensitive microorganism
DE198282103677T DE64680T1 (en) 1981-04-30 1982-04-29 LYSOCYME-SENSITIVE MICROORGANISM.
US06/695,574 US4681847A (en) 1981-04-30 1985-01-28 Novel lysozyme-sensitive microorganism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6577781A JPS57186489A (en) 1981-04-30 1981-04-30 Novel lysozyme sensitive bacterium

Publications (2)

Publication Number Publication Date
JPS57186489A true JPS57186489A (en) 1982-11-16
JPS643475B2 JPS643475B2 (en) 1989-01-20

Family

ID=13296798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6577781A Granted JPS57186489A (en) 1981-04-30 1981-04-30 Novel lysozyme sensitive bacterium

Country Status (1)

Country Link
JP (1) JPS57186489A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856678A (en) * 1981-09-25 1983-04-04 Kyowa Hakko Kogyo Co Ltd Novel lysozyme-sensitive microorganism
EP0401735A1 (en) 1989-06-06 1990-12-12 Kyowa Hakko Kogyo Co., Ltd. Process for producing -L-tryptophan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114293A (en) * 1979-02-22 1980-09-03 Kyowa Hakko Kogyo Co Ltd Production of l-glutamic acid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114293A (en) * 1979-02-22 1980-09-03 Kyowa Hakko Kogyo Co Ltd Production of l-glutamic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856678A (en) * 1981-09-25 1983-04-04 Kyowa Hakko Kogyo Co Ltd Novel lysozyme-sensitive microorganism
EP0401735A1 (en) 1989-06-06 1990-12-12 Kyowa Hakko Kogyo Co., Ltd. Process for producing -L-tryptophan

Also Published As

Publication number Publication date
JPS643475B2 (en) 1989-01-20

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