Mutant strain of Alcaligenes eutrophus CEPA transg6enica mutant of Alcaligenes eutrophus and method of production.

摘要

"Mutant strain of Alcaligenes eutrophus CEPA transgenic mutant of Alcaligenes eutrophus and method of production.The CEPA interrupting the metabolic pathways for use of the propionate as a source of energy, leading to the deviation of this unit hidrovalerato (HV).And incorporating a plasmid containing a regulon SCR, defined by a set of genes, particularly genes (k, y, a, B, and R) becoming capable of assimilating alternative carbon sources.More particularly, sucrose, optimizing the use of the substrate more expensive process of obtaining of the co polymer PHB - PHV, propionate,With a procentagem more p (3HV) in said copolymer, making possible a greater variety of industrial applications and a more competitive price in the market.