摘要:
The present invention is directed to isolated polynucleotides coding for phosphoglucose isomerase (pgi) from coryneform bacteria. In addition, the invention includes methods for increasing the metabolic flux through pentose phosphate cycle of bacteria by reducing or eliminating the activity of pgi. These methods may be used to increase the fermentative production of nucleotides, vitamins and amino acids.
摘要:
The preparation of alkaline earth salts of D-pantothenic acid, in which the fermentation is carried out in the presence of alkaline earth compounds.