The groESL operon of the halophilic lactic acid bacterium Tetragenococcus halophila
The groESL operon of the halophilic lactic acid bacterium Tetragenococcus halophila was cloned by a PCR-based method. The molecular masses of GroES and GroEL proteins were calculated to be 10,153 and 56,893 Da, respectively. The amount of groESL mRNA was increased 3.8-fold by heat shock (45degC), an...
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Veröffentlicht in: | Bioscience, biotechnology, and biochemistry biotechnology, and biochemistry, 2002-05, Vol.66 (5), p.1176-1180 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The groESL operon of the halophilic lactic acid bacterium Tetragenococcus halophila was cloned by a PCR-based method. The molecular masses of GroES and GroEL proteins were calculated to be 10,153 and 56,893 Da, respectively. The amount of groESL mRNA was increased 3.8-fold by heat shock (45degC), and 4-fold by high NaCl (3-4 M). The Bacillus subtilis s**A-like constitutive promoter existed in front of groES, and was used under both normal and stress (heat shock and high salinity) conditions. |
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ISSN: | 0916-8451 1347-6947 |
DOI: | 10.1271/bbb.66.1176 |