characteristics.text: SAMN40749828
characteristics.characteristic: External Id
characteristics.text: University of Sao Paulo
characteristics.characteristic: INSDC center name
characteristics.text: 2024-04-11T00:00:00Z
characteristics.characteristic: INSDC first public
characteristics.text: 2024-04-11T19:06:22.927Z
characteristics.characteristic: INSDC last update
characteristics.text: SRS20998702
characteristics.characteristic: INSDC secondary accession
characteristics.text: live
characteristics.characteristic: INSDC status
characteristics.text: Metagenome or environmental
characteristics.characteristic: NCBI submission model
characteristics.text: Metagenome.environmental.1.0
characteristics.characteristic: NCBI submission package
characteristics.text: SRS20998702
characteristics.characteristic: SRA accession
characteristics.text: 2022-10-24
characteristics.characteristic: collection_date
characteristics.text: The aim of this research was to evaluate the optimum conditions for hydrogen production through the co-fermentation of waste from the sugar-alcohol industry, sugarcane bagasse, filter cake and vinasse. The tests were carried out in batches using Rotational Central Composite Design statistical methods to evaluate the addition of FC and vinasse with enzymatically pre-treated sugarcane bagasse. Granular upflow anaerobic sludge thermally pre-treated and Clostridium butyricum were used as inoculum. The hydrogen obtained was produced by the acidocenigenic. Analysis of the microbial community using 16S rRNA sequencing identified bacteria similar to Clostridium, Caproiciproducens, Anaerotruncus, Cellulosilyticum and Lachnospiraceae. Potential hydrolysis genes were inferred, in which enzymes from the endoglucanase, xylanase and arabinofuranosidase classes were identified. Genes related to enzymes that degrade lignin, such as peroxidases, were inferred mainly in the sample from the optimized reactor
characteristics.characteristic: description
characteristics.text: Brazil: Sao Carlos, SP
characteristics.characteristic: geo_loc_name
characteristics.text: batch reactors
characteristics.characteristic: isolation_source
characteristics.text: 22.00 N 47.92 W
characteristics.characteristic: lat_lon
characteristics.text: fermentation metagenome
characteristics.ontologyTerms: http://purl.obolibrary.org/obo/NCBITaxon_1326787
characteristics.characteristic: organism
characteristics.text: anaerobe
characteristics.characteristic: rel_to_oxygen
characteristics.text: Metagenome or environmental sample from Batch fermentation reactor
characteristics.characteristic: title