title: Metagenome-assembled genome: SRP272529_co2_59
organism: uncultured Solibacteraceae bacterium
description: This sample represents a Third Party Annotation (TPA) Metagenome-assembled genome assembled from the metagenomic runs SRR12266071,SRR12266076 of study SRP272529.
attributes.tag: ENA first public
attributes.value: 2024-12-11
attributes.tag: INSDC center name
attributes.value: CMR
attributes.tag: INSDC status
attributes.value: public
attributes.tag: Submitter Id
attributes.value: SRP272529_co2_59
attributes.tag: assembly quality
attributes.value: Many fragments with little to no review of assembly other than reporting of standard assembly statistics
attributes.tag: assembly software
attributes.value: metaSPAdes;3.15.4;default
attributes.tag: binning parameters
attributes.value: coverage and kmer
attributes.tag: binning software
attributes.value: MetaBAT2;2.15;default
attributes.tag: broad-scale environmental context
attributes.value: terrestrial
attributes.tag: collection date
attributes.value: 2019-05-10
attributes.tag: completeness score
attributes.value: 96.03
attributes.tag: completeness software
attributes.value: CheckM2;1.0.2;default
attributes.tag: contamination score
attributes.value: 2.98
attributes.tag: environmental medium
attributes.value: terrestrial
attributes.tag: geographic location (country and/or sea)
attributes.value: not provided
attributes.tag: geographic location (latitude)
attributes.value: not provided
attributes.tag: geographic location (longitude)
attributes.value: not provided
attributes.tag: investigation type
attributes.value: metagenome-assembled genome
attributes.tag: isolation_source
attributes.value: soil metagenome
attributes.tag: local environmental context
attributes.value: soil biome
attributes.tag: metagenomic source
attributes.value: soil metagenome
attributes.tag: project name
attributes.value: Biodegradable mulch films have been developed as a viable solution to alleviate the growing plastic accumulation problem in soils. However, the key factors controlling the degradation speed of biodegradable mulch films remain obscure. Here, we studied the degradation performance of poly(butylene adipate-co-terephthalate) (PBAT), a promising biodegradable material, in four typical types of soils, including Lou soil (LS), Fluvo-aquic soil (CS), Black soil (BS), and Red soil (RS), through microcosms, and its association with microbiome response. The results showed that the PBAT degradation rate differed with soil type, with PBAT mineralization level of 16%, 9%, 0.3%, and 0.9% in LS, CS, BS, and RS by day 120, respectively. Metagenomic analysis revealed that microbial community of LS was more responsive to PBAT than the other three soils, and the evident degradation of PABT in LS was correlated with the significant increase of PBAT hydrolase genes. Bacteria were the dominant degraders and the enrichment of degraders in PBAT film surface soils determined PBAT degradation capacities. This work advances the understanding of microbiological mechanisms underlying the varying PBAT fate in different types of soils and will therefore have important implications for the development of microbial regulation strategy to improve PBAT biodegradation in soils.
attributes.tag: sample derived from
attributes.value: SAMN15580205,SAMN15580201
attributes.tag: sample name
attributes.value: SRP272529_co2_59
attributes.tag: scientific_name
attributes.value: uncultured Solibacteraceae bacterium
attributes.tag: sequencing method
attributes.value: Illumina HiSeq 4000
attributes.tag: taxonomic identity marker
attributes.value: multi-marker approach