Growth medium for microorganisms comprising the biomass of methane o.d. phen and heterotrophic bacteria

摘要

The invention relates to a microorganism growth substrate which comprises a sterile nutrient composition derived from the biomass of a culture of bacteria including methanotrophic bacteria and further containing at least one sterile nutrient. A preferred biomass material is that derived from a microbial culture comprising Methylococcus capsulatus (Bath) (strain NCIMB 11132), Ralstonia sp. DB3 (strain NCIMB 13287) and Brevibacillus agri DB5 (strain NCIMB 13289), optionally in combination with Aneurinibacillus sp. DB4 (strain NCIMB 13288).