摘要:
The invention provides for methods for the production of mevalonate, isoprene, isoprenoid precursor molecules, and/or isoprenoids in cells via the heterologous expression of phosphoketolase enzymes.
摘要:
The invention provides for compositions and methods for the production of isoprene, isoprenoid precursor, and/or isoprenoids in cells via the expression (e.g., heterologous expression) of phosphomevalonate decarboxylases and/or isopentenyl kinases.
摘要:
Provided herein are methods for the increased production of intracellular acetyl-CoA, mevalonate, isoprenoid precursors, isoprene and/or isoprenoids by recombinant microorganisms via co-metabolism of substrates with varied oxidation levels.
摘要:
The invention provides for methods for producing isoprene from cultured cells using various components of the DXP pathway and MVA pathway, or components associated with the DXP pathway and MVA pathway, iron-sulfur cluster-interacting redox polypeptides, and isoprene synthase. The invention also provides compositions that include these cultured cells.
摘要:
The invention features methods for producing isoprene from cultured cells using a feedback-resistant mevalonate kinase polypeptide, such as an archaeal mevalonate kinase polypeptide. The resulting isoprene compositions may have increased yields and/or purity of isoprene.
摘要:
The invention features methods for producing isoprene from cultured cells using a feedback-resistant mevalonate kinase polypeptide, such as an archaeal mevalonate kinase polypeptide. The resulting isoprene compositions may have increased yields and/or purity of isoprene.
摘要:
Provided herein are methods for the increased production of intracellular acetyl-CoA, mevalonate, isoprenoid precursors, isoprene and/or isoprenoids by recombinant microorganisms via co-metabolism of substrates with varied oxidation levels.
摘要:
This invention relates to recombinant microorganisms capable of producing isoprene and isoprene production with the use of such recombinant microorganism with good efficiency. In this invention, functional activity of the ispA gene is altered to reduce the production of isoprenoid molecules in recombinant cells engineered to produce isoprene or in cells otherwise susceptible to isoprenoid accumulation during fermentation. This decreased ispA gene functional activity enables enhanced synthesis of isoprene in a host microorganism.