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Titolo:
Levan production using mutant strains of Zymomonas mobilis in different culture conditions
Autore:
Muro, AC; Rodriguez, E; Abate, CM; Sineriz, F;
Indirizzi:
CONICET, PROIMI Biotecnol, RA-4000 San Miguel De Tucuman, Tucuman, Argentina CONICET San Miguel De Tucuman Tucuman Argentina RA-4000 ucuman, Argentina Univ Nacl Tucuman, Fac Bioquim Quim & Farm, Catedra Microbiol Super, RA-4000 San Miguel De Tucuman, Tucuman, Argentina Univ Nacl Tucuman San Miguel De Tucuman Tucuman Argentina RA-4000 gentina Univ Nacl Tucuman, Fac Bioquim Quim & Farm, Catedras Biol Celular & Biol Mol, RA-4000 San Miguel De Tucuman, Tucuman, Argentina Univ Nacl Tucuman San Miguel De Tucuman Tucuman Argentina RA-4000 gentina
Titolo Testata:
BIOTECHNOLOGY LETTERS
fascicolo: 20, volume: 22, anno: 2000,
pagine: 1639 - 1642
SICI:
0141-5492(200010)22:20<1639:LPUMSO>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Soggetto:
SUCROSE;
Keywords:
culture conditions; hyperproduction; levan; mutants; Zymomonas mobilis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
15
Recensione:
Indirizzi per estratti:
Indirizzo: Muro, AC CONICET, PROIMI Biotecnol, Av Belgrano & Pje Caseros, RA-4000 SanMiguel De Tucuman, Tucuman, Argentina CONICET Av Belgrano & Pje Caseros San Miguel De Tucuman Tucuman Argentina RA-4000
Citazione:
A.C. Muro et al., "Levan production using mutant strains of Zymomonas mobilis in different culture conditions", BIOTECH LET, 22(20), 2000, pp. 1639-1642

Abstract

Several levan hyperproducing mutants of Zymomonas mobilis strains were selected by mutagenesis with N-methyl-N-nitro-nitrosoguanidine and caffeine. Highest levan production (41 g l(-1)) was obtained with a mutant strain HL 29 in a culture medium containing 200 g sucrose l(-1) and 0.5 g (NH4)(2)SO4 l(-1) stored at 7 degreesC for 29 days. This is the first report describingthe levan synthesis by Z. mobilis at 7 degreesC.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/04/20 alle ore 07:27:44