RO100893B1 - Obtention method of a pectolytic enzyme - Google Patents

Obtention method of a pectolytic enzyme

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Publication number
RO100893B1
RO100893B1 RO134263A RO13426388A RO100893B1 RO 100893 B1 RO100893 B1 RO 100893B1 RO 134263 A RO134263 A RO 134263A RO 13426388 A RO13426388 A RO 13426388A RO 100893 B1 RO100893 B1 RO 100893B1
Authority
RO
Romania
Prior art keywords
pectolytic enzyme
obtention
obtention method
icpvilf
upg
Prior art date
Application number
RO134263A
Other languages
Romanian (ro)
Other versions
RO100893A2 (en
Inventor
Maria Pele
Nicoleta Rodica Popescu
Angela Rodica Mohora
Carmen Stanescu
Original Assignee
Maria Pele
Nicoleta Rodica Popescu
Angela Rodica Mohora
Carmen Stanescu
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 Maria Pele, Nicoleta Rodica Popescu, Angela Rodica Mohora, Carmen Stanescu filed Critical Maria Pele
Priority to RO134263A priority Critical patent/RO100893B1/en
Publication of RO100893A2 publication Critical patent/RO100893A2/en
Publication of RO100893B1 publication Critical patent/RO100893B1/en

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  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

Procedeul conform inventiei consta în aceea ca microorganismul Aspergillus niger, înregistrat în colectia ICPVILF la nr. 3, se cultuva pe un mediu de cultura ce contine tescovina de mere, tarate de grau, fosfat disodic, oxalat de amoniu si clorura de sodiu, la temperatura de 30.....32 degree C, timp de 120 h si la o rotatie la interval de 10 min, la pH= 4,5 biomasa obtinuta se ameateca cu apa sterila si se agita timp de 2 h la 200 rot/min, amestecul obtinut se filtreaza, se centrifugheaza si se concentreaza pana la un continut de 400 UPG/ml.The process according to the invention consists in that the microorganism Aspergillus niger, registered in the ICPVILF collection at no. 3 is grown on a culture medium containing apple marc, wheat bran, disodium phosphate, ammonium oxalate and sodium chloride at a temperature of 30 ... 32 ° C for 120 hours and a rotation at 10 min at pH = 4.5, the biomass obtained was sterilized with water and shaken for 2 h at 200 rpm, the resulting mixture was filtered, centrifuged and concentrated to 400 UPG / ml.

RO134263A 1988-06-30 1988-06-30 Obtention method of a pectolytic enzyme RO100893B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO134263A RO100893B1 (en) 1988-06-30 1988-06-30 Obtention method of a pectolytic enzyme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO134263A RO100893B1 (en) 1988-06-30 1988-06-30 Obtention method of a pectolytic enzyme

Publications (2)

Publication Number Publication Date
RO100893A2 RO100893A2 (en) 1991-03-14
RO100893B1 true RO100893B1 (en) 1991-03-30

Family

ID=20122038

Family Applications (1)

Application Number Title Priority Date Filing Date
RO134263A RO100893B1 (en) 1988-06-30 1988-06-30 Obtention method of a pectolytic enzyme

Country Status (1)

Country Link
RO (1) RO100893B1 (en)

Also Published As

Publication number Publication date
RO100893A2 (en) 1991-03-14

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