High Quality Content by WIKIPEDIA articles! Pseudomonas oryzihabitans, also known as Flavimonas orzyhabitans, is a nonfermenting yellow-pigmented, gram-negative, rod-shaped bacterium that can cause septicemia (sepsis), peritonitis, endophthalmitis, and bacteremia. It is an opportunistic pathogen of humans and warm-blooded animals that is commonly found in several environmental sources, from soil to rice paddies. They can be distinguished from other nonfermenters by their negative oxidase reaction and aerobic character. This organism can infect individuals that have major illnesses, including those undergoing surgery or with catheters in their body. Based on the 16S RNA analysis, these bacteria have been placed in the Pseudomonas putida group.