Integrated omics analysis on the bacterial community in the anaerobic digestion of chicken manure materials in biogas production farm

The overall effectiveness of anaerobic digestion is affected by the initial three phases as a result substrates created for methanogens to take in. In this study, bacterial composition various chambers in chicken manure was investigated. Diversity microbial community relatively simpler, consisting mainly Lactobacillus, compared main with more complex community. Chicken only has hydrolysis phase occurring, while digesters have first concurrently occurring. A comparison metagenomics versus metaproteomics analysis revealed that difference percentage unknown microorganisms. quantity volatile fatty acids detected each respective chamber suggested microorganisms assimilating metabolites. Successful integration these study modes would present better understanding on systems.