𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Production of L-phenylalanine from phenylpyruvate using resting cells of Escherichia coli

✍ Scribed by J. Then; A. Doherty; H. Neatherway; R. Marquardt; H. -M. Deger; H. Voelskow; G. Wöhner; P. Präve

Publisher
Springer Netherlands
Year
1987
Tongue
English
Weight
179 KB
Volume
9
Category
Article
ISSN
0141-5492

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Continuous production of phenylalanine u
Continuous production of phenylalanine using an Escherichia coli regulatory mutant
✍ Y. J. Choi; D. E. Tribe 📂 Article 📅 1982 🏛 Springer Netherlands 🌐 English ⚖ 359 KB

Phenylalanine synthesis from glucose and ammonia was studied using a hyperproducing mutant of Escherichia coli. Kinetic parameters (typical values : 8.7 g phenylalanine/l, yield 05ucose 0.19 g/g, productivity 0.44 g/l/h) were similar to batch culture values.

Continuous production of L-tryptophan fr
Continuous production of L-tryptophan from indole and L-serine by immobilized Escherichia coli cells
✍ Won-Gi Bang; Ulrich Behrendt; Siegmund Lang; Fritz Wagner 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 583 KB

Escherichia coli B 10, which has high activity of tryptophan synthetase, was grown in a 50-L batch culture in order to determine in which growth phase the cells have the highest specific tryptophan productivity. Accordingly, whole cells of the stationary phase were used for immobilization in polyacr

Repeated batch production of L-phenylala
Repeated batch production of L-phenylalanine from phenylpyruvate and NH4Cl by immobilized cells of Nocardia opaca under hydrogen high pressure
✍ Tadashi Matsunaga; Michio Higashijima; Anny Sulaswatty; Shigeo Nishimura; Takano 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 605 KB

Among various microbial cells examined under screening conditions, Nocardia opaca showed the highest activity for production of phenylalanine from phenylpyruvate. Here NH(4)Cl as well as amino acids were used as an amino donor for phenylalanine production. The phenylalanine production rate increased

Use of engineered Escherichia coli cells
Use of engineered Escherichia coli cells to detect estrogenicity in everyday consumer products
✍ Michelle D. Gawrys; Izabela Hartman; Laura F. Landweber; David W. Wood 📂 Article 📅 2009 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 128 KB 👁 1 views

## Abstract **BACKGROUND:** Estrogenic activity has been observed in several industrial and household products, and some evidence suggests that this activity may be linked to increased pathologies in humans and animals. Here, an engineered strain of __Escherichia coli__ is evaluated for its ability

Effect of salt stress on crotonobetaine
Effect of salt stress on crotonobetaine and D(+)-carnitine biotransformation into L(−)-carnitine by resting cells of Escherichia coli
✍ Manuel Cánovas; Tomás Torroglosa; Hans-Peter Kleber; Jose Luis Iborra 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 194 KB

## Abstract The biotransformation of crotonobetaine and D(+)‐carnitine into L(−)‐carnitine is affected by salt stress in the resting cells of __E. coli__ O44 K74 and the transformed __E. coli__ K38 pT7‐5KE32. A yield of 65 and 80% of L(−)‐carnitine, respectively, were obtained with 0.5 M NaCl with