RO82170B1 - Mutanta de escherichia coli si procedeu de obtinere a acesteia - Google Patents

Mutanta de escherichia coli si procedeu de obtinere a acesteia

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Publication number
RO82170B1
RO82170B1 RO106146A RO10614681A RO82170B1 RO 82170 B1 RO82170 B1 RO 82170B1 RO 106146 A RO106146 A RO 106146A RO 10614681 A RO10614681 A RO 10614681A RO 82170 B1 RO82170 B1 RO 82170B1
Authority
RO
Romania
Prior art keywords
escherichia coli
mutant
obtaining
same
bacilli
Prior art date
Application number
RO106146A
Other languages
English (en)
Other versions
RO82170A2 (ro
Inventor
Radu Raul Ghiocel
Luminita Tcacenco
Maria Pamfil
Tudora Caraiani
Irina Negoescu
Irina Iacovenco
Original Assignee
Institutul De Cercetari Chimico-Farnaceutice
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 Institutul De Cercetari Chimico-Farnaceutice filed Critical Institutul De Cercetari Chimico-Farnaceutice
Priority to RO81106146A priority Critical patent/RO82170A2/ro
Publication of RO82170B1 publication Critical patent/RO82170B1/ro
Publication of RO82170A2 publication Critical patent/RO82170A2/ro

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Abstract

Inventia se refera la o mutanta de Escherichia coli ICCF-1 care este o tulpina producatoare de penicilinacilaza, pe mediile de cultura prezinta bacili scurti si mai grosi, coloniile sunt de forme variate, usor convexe, margine neregulata, slb lucioase spre mat cu pH=6,5...7,2 optim pentru biosinteza. Se obtine din tulpina de Escherichia coli ATCC-9637 prin actiunea mutagena a radiatiilor gama si a iradierii cu neutroni rapizi. Activitatea enzimatica este de 0,1...0,5 u/ml.
RO81106146A 1981-12-29 1981-12-29 Mutanta de escherichia coli si procedeu de obtinere a acesteia RO82170A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81106146A RO82170A2 (ro) 1981-12-29 1981-12-29 Mutanta de escherichia coli si procedeu de obtinere a acesteia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81106146A RO82170A2 (ro) 1981-12-29 1981-12-29 Mutanta de escherichia coli si procedeu de obtinere a acesteia

Publications (2)

Publication Number Publication Date
RO82170B1 true RO82170B1 (ro) 1983-06-30
RO82170A2 RO82170A2 (ro) 1983-07-07

Family

ID=20110840

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81106146A RO82170A2 (ro) 1981-12-29 1981-12-29 Mutanta de escherichia coli si procedeu de obtinere a acesteia

Country Status (1)

Country Link
RO (1) RO82170A2 (ro)

Also Published As

Publication number Publication date
RO82170A2 (ro) 1983-07-07

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