What is "qteros"

Qteros, Inc. is an American energy company researching the production of cellulosic ethanol from a variety of non-food feedstock sources including corn stover, corn cobs, switchgrass, and sugar cane bagasse.

Qteros's process combines proprietary science and microbiology that enables a simplified biomass-to-ethanol conversion. Their proprietary microorganism is the Q Microbe® ( Clostridium phytofermentans).

In January 2011, Qteros announced its partnership with Praj Industries of India, a publicly traded builder of ethanol plants. Praj Industries has built about 70% of the 400 ethanol mills in India.

The company's investors include Venrock Associates, Battery Ventures, BP AE Ventures, Soros Fund Management, Camros Capital, Long River Ventures.

In November 2011, the company reduced staff and sought additional financing.