C12N9/0069

COMPOSITIONS AND METHODS FOR CONTROLLING PLANT GROWTH
20220186246 · 2022-06-16 · ·

A plant containing a nucleic acid sequence encoding a protein conferring resistance to a herbicide including one or more HPPD inhibitors, wherein the nucleic acid sequence encodes for a modified and/or exogenous HPPD enzyme.

Protective enzymes

The present invention relates to methods and compositions that include enzymes and/or binding polypeptides useful for protecting polymers from damage caused by fatty acids from secreted biological fluids such as sebum or sweat.

Creation of herbicide resistant gene and use thereof

The present invention belongs to the field of plant genetic engineering. Specifically, the invention relates to a method for creating novel herbicide resistant plants by base editing techniques and a method for screening endogenous gene mutation sites capable of conferring herbicide resistance in plants. The invention also relates to the use of the identified endogenous gene mutantation sites in crop breeding.

COMPOSITIONS AND METHODS FOR NUCLEIC ACID EXPRESSION AND PROTEIN SECRETION IN BACTEROIDES

Provided are nucleic acids that include a promoter, where the promoter is operable in a Bacteroides cell and is operably linked to a heterologous nucleotide sequence of interest. Also provided are nucleic acids that include a promoter (operable in a prokaryotic cell such as a Bacteroides cell) operably linked to a sequence encoding a synthetic ribosomal binding site (RBS). Also provided are fusion proteins (and nucleic acids encoding them) in which a secreted Bacteroides polypeptide is fused to a heterologous polypeptide of interest. Also provided are prokaryotic cells (e.g., E. coli, a Bacteroides cell, and the like) that include one more nucleic acids such as those described above. Also provided are methods of expression in a prokaryotic cell, methods of detectably labeling a Bacteroides cell in an animal's gut, and methods of delivering a protein to an individual's gut.

PARAMYXOVIRUS VIRUS-LIKE PARTICLES AS PROTEIN DELIVERY VEHICLES

Provided are compositions and methods for introducing proteins into cells. The compositions and methods relate to introducing a foreign protein as an engineered component of a paramyxovirus virus like particle (VLP). The compositions and methods pertain to modified VLPs that contain a contiguous recombinant polypeptide comprising i) all or a segment of a C-terminal domain of a paramyxovirus nucleocapsid protein and ii) a polypeptide sequence of a distinct protein that is an enzyme such as a recombinase.

Nucleotide sequence encoding 9-lipoxygenase and recombinant constructs comprising the same

The present invention provides a polynucleotide having the nucleotide sequence as set forth in SEQ ID NO: 1 encoding 9-lipoxygenase. The present invention also provides recombinant plasmid expression vector comprising said polynucleotide. The recombinant protein 9-lipoxygenase encoded by the polynucleotide leads to production of lactones in fruits such as mangoes.

Paramyxovirus virus-like particles as protein delivery vehicles

Provided are modified virus-like particles (VLPs) of paramyxoviruses, compositions containing them, methods of using the VLPs for delivery of any particular protein of interest to any of a variety of cells, kits that contain expression vectors for making, using and detecting VLPs, and methods for screening for anti-viral compounds using the VLPs. The modified VLPs contain a contiguous recombinant polypeptide that contains i) all or a segment of a C-terminal domain of a paramyxovirus nucleocapsid protein and ii) a polypeptide sequence of a distinct protein. Non-covalent complexes of paramyxovirus M protein and fusion proteins that contain a C-terminal domain of a paramyxovirus nucleocapsid protein and a polypeptide sequence of a distinct protein are provided, as are non-covalent complexes of cells, and cell receptors, with modified VLPs.

IDENTIFICATION AND TARGETING OF PATHOGENIC EXTRACELLULAR MATRIX FOR DIAGNOSIS AND TREATMENT OF CANCER AND OTHER DISEASES
20220144926 · 2022-05-12 ·

Provided herein are agents, such as antibodies or chimeric antigen receptors, that target homotrimeric type I collagen. Methods of treating cancer and fibroids are provided, comprising administering to a patient in need thereof an effective amount of a homotrimeric type I collagen-neutralizing agent. The methods can further include administering an effective amount of chemotherapy or immunotherapy to said patient.

Compositions, imaging, and therapeutic methods targeting folate receptor 1 (FOLR1)

The present application provides stable heterobiligands made up of peptide-based FOLR1 ligands and folate (the ligand of FOLR1) and methods of use of the heterobiligands as detection, imaging, diagnostic, and therapeutic agents. The application further provides methods of manufacturing FOLR1 heterobiligands, capture agents, and imaging agents.