PROLONGED PRODUCTION OF TRYPTOPHAN USING IMMOBILIZED BACTERIA

Authors
DALLMANN K OROSZ LS SZAJANI B
Citation
K. Dallmann et al., PROLONGED PRODUCTION OF TRYPTOPHAN USING IMMOBILIZED BACTERIA, Biotechnology letters, 19(2), 1997, pp. 123-125
Citations number
9
Categorie Soggetti
Biothechnology & Applied Migrobiology
Journal title
Biotechnology letters → ACNP
ISSN journal
01415492
Volume
19
Issue
2
Year of publication
1997
Pages
123 - 125
Database
ISI
SICI code
0141-5492(1997)19:2<123:PPOTUI>2.0.ZU;2-0
Abstract
Tryptophan production of a genetically modified E. coli strain possess ing elevated tryptophan synthetase activity but sensitive to indole co uld be prolonged by the immobilization of cells in calcium alginate ge l beads with a calculated half-life time of 12.2 days.