The present invention provides a method and a system for detecting the presence of an analyte in a sample. In particular, the present invention provides a system, such as a diagnostic kit, for detecting the presence of an analyte in a sample, comprising (a) a recombinant bacterium or spore expressing one or more recombinant proteins on the surface thereof, wherein the recombinant protein specifically binds to the analyte directly or through a binding agent that specifically binds to the recombinant protein and the analyte, and (b) a signal-producing substance that can be detected.

Provided is a method of producing and isolating a diamine produced by microbial fermentation that minimizes undesirable salt formation to provide a lower cost process.

Provided is a method of producing and isolating a diamine produced by microbial fermentation that minimizes undesirable salt formation to provide a lower cost process.

Signal sequences useful for targeting proteins and peptides to the surface of endospores produced by Paenibacillus family members and methods of using the same are provided. The display of heterologous molecules, such as peptides, polypeptides and other recombinant constructs, on the spore surface of Paenibacillus family members, using particular N-terminal targeting sequences and derivatives of the same, are also provided.

Signal sequences useful for targeting proteins and peptides to the surface of endospores produced by Paenibacillus family members and methods of using the same are provided. The display of heterologous molecules, such as peptides, polypeptides and other recombinant constructs, on the spore surface of Paenibacillus family members, using particular N-terminal targeting sequences and derivatives of the same, are also provided.

The present invention provides methods for the cultivation of the Methylobacterium genus of bacteria. In particular the method provides methods for the efficient and inexpensive cultivation of these bacteria. Additionally, the invention provides methods for the utilization of these bacterial cultures to improve plant agriculture.

The present invention provides methods for the cultivation of the Methylobacterium genus of bacteria. In particular the method provides methods for the efficient and inexpensive cultivation of these bacteria. Additionally, the invention provides methods for the utilization of these bacterial cultures to improve plant agriculture.

The present invention provides polymer brush constructs, for example, surfaces decorated with hyaluronan polymers, and methods of making the same. The constructs are useful as functional materials for numerous applications, e.g., as lubricants, implant coatings, bandages and other uses.

The present invention provides polymer brush constructs, for example, surfaces decorated with hyaluronan polymers, and methods of making the same. The constructs are useful as functional materials for numerous applications, e.g., as lubricants, implant coatings, bandages and other uses.

The present invention provides methods for the cultivation of the Methylobacterium genus of bacteria. In particular the method provides methods for the efficient and inexpensive cultivation of these bacteria. Additionally, the invention provides methods for the utilization of these bacterial cultures to improve plant agriculture.