Abstract:
:Hybrids between Escherichia coli and Lactobacillus brevis were generated via protoplast fusion. Growth kinetics of five hybrid strains and E. coli were used to evaluate the butanol tolerance of the novel strains under different conditions. The hybrid strains tolerated up to 2% (v/v) butanol compared to the 1% (v/v) maximum for E. coli. The growth inhibitory effects of butanol were also significantly less in several of the hybrids compared to E. coli. These results demonstrate the potential use of protoplast fusion to generate butanol-tolerant strains.
journal_name
Biotechnol Lettjournal_title
Biotechnology lettersauthors
Winkler J,Rehmann M,Kao KCdoi
10.1007/s10529-010-0247-3subject
Has Abstractpub_date
2010-07-01 00:00:00pages
915-20issue
7eissn
0141-5492issn
1573-6776journal_volume
32pub_type
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