The disclosure relates to recombinant host cells including strain modifications effective to improve titer, yield and/or productivity of fatty acid derivatives. The disclosure further relates to cell cultures including the recombinant host cells for the fermentative production of fatty acid derivatives and compositions thereof.

This invention relates in part to soybean event pDAB8264.44.06.1 and includes a novel expression cassettes and transgenic inserts comprising multiple traits conferring resistance to glyphosate, aryloxyalkanoate, and glufosinate herbicides. This invention also relates in part to methods of controlling resistant weeds, plant breeding and herbicide tolerant plants. In some embodiments, the event sequence can be stacked with other traits, including, for example, other herbicide tolerance gene(s) and/or insect-inhibitory proteins. This invention further relates in part to endpoint TaqMan PCR assays for the detection of Event pDAB8264.44.06.1 in soybeans and related plant material. Some embodiments can perform high throughput zygosity analysis of plant material and other embodiments can be used to uniquely identify the zygosity of and breed soybean lines comprising the event of the subject invention. Kits and conditions useful in conducting these assays are also provided.

The present invention provides triazole compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.

The present invention provides for compositions and methods for producing crop plants that are resistant to herbicides. In particular, the present invention provides for wheat plants, plant tissues and plant seeds that contain altered acetyl-CoA carboxylase (ACCase) genes and proteins that are resistant to inhibition by herbicides that normally inhibit the activity of the ACCase protein.

The present invention provides for a genetically modified yeast host cell capable of producing one or more fatty acids, or fatty acid-derived compounds, or a mixture thereof, comprising: (a) increased expression of acetyl-CoA carboxylase (such as ACC1), (b) increased expression of one or more fatty acid synthases (such as FAS1 and FAS2), and (c) optionally reduced expression of one or more enzymes involved in or in the ?-oxidation pathway (such as peroxisomal transporters PXA1 and PXA2, and ?-oxidation enzymes POX1, POX2, and POX3).

The description relates to, inter alia, recombinant microorganisms, engineered metabolic pathways, chemical catalysts, and products produced through the use of the described methods and materials. The products produced include methylenemalonic acid and intermediates, as well as their salts and esters.

The present invention provides for a genetically modified yeast cell comprising at least six or more of the following modifications: increased expression of Mus musculus fatty acid reductase, acetyl-CoA carboxylase, fatty acid synthase 1, fatty acid synthase 2, a mutant of the bottleneck enzyme encoded by ACC1 insensitive to post-transcriptional and post-translational repression, and/or a desaturase encoded by OLE1, and reduced expression of DGA1, HFD1, ADH6, and/or GDH1. The present invention provides a method for constructing the genetically modified yeast cell, and a method for producing a fatty alcohol from the genetically modified yeast cell.

The present invention provides various combinations of genetic modifications to a transformed host cell that provide increase conversion of carbon to a chemical product. The present invention also provides methods of fermentation and methods of making various chemical products.

The present invention provides herbicide-tolerant plants. The present invention also provides methods for controlling the growth of weeds by applying an herbicide to which herbicide-tolerant plants of the invention are tolerant. Plants of the invention may express an acetyl-Coenzyme A carboxylase enzyme that is tolerant to the action of acetyl-Coenzyme A carboxylase enzyme inhibitors.

Provided are a genetically engineered strain for producing polylactic acid and a method for producing polylactic acid. The genome of the genetically engineered strain is integrated with a coding sequence of exogenous D-lactate dehydrogenase gene, a coding sequence of exogenous propionyl-CoA transferase gene, and a coding sequence of exogenous polyhydroxyalkanoate synthase gene, enabling the genetically engineered strain to express exogenous D-lactate dehydrogenase, exogenous propionyl-CoA transferase, and exogenous polyhydroxyalkanoate synthase. The method includes: providing the above genetically engineered strain of Synechococcus elongatus; introducing carbon dioxide and culturing the genetically engineered strain under light; and when a growth OD of the genetically engineered strain reaches the maximum, collecting and drying the genetically engineered strain, and recycling the polylactic acid in the strain.