✦ LIBER ✦
Growth temperature is involved in the regulation of extracellular lipase at two different levels inPseudomonas fluorescensstrain MF0
✍ Scribed by C. Guillou; A. Merieau; B. Trebert; Michel J. F. Guespin
- Book ID
- 104634128
- Publisher
- Springer Netherlands
- Year
- 1995
- Tongue
- English
- Weight
- 473 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0141-5492
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✦ Synopsis
At chill temperatures, Psez&monas ji'uorescens produces inducible extracellular protease and lipase. Their regulation by growth temperature and conditions was studied in chemostat experiments and by the use of a transcriptional fusion in the structural lipase gene. The findings suggest two levels of temperature regulation of lipase production, resulting in maximal activity at about 17°C well below the optimum for growth.