Arthrobacter sp. ZJUTW Genomic and Transcriptomic Analysis of DBP Degradation

Arthrobacter sp. ZJUTW, isolated from Hangzhou river sludge, efficiently degrades the environmental pollutant Dibutyl phthalate (DBP). Combined genomic and transcriptomic analyses reveal a complete DBP metabolic pathway distinct from other Arthrobacter strains, involving gene clusters on a plasmid and chromosome. The research was conducted by Tengfei Liu of Zhejiang University of Technology.

Use Cases

• Identifying DBP degradation genes based on genomic location data mentioned in the description
• Analyzing synergistic gene expression between plasmid and chromosomal clusters based on transcriptomic analysis
• Comparing metabolic pathways across bacterial strains based on the described homologous alignment analysis
• Engineering microbial strains for bioremediation based on the described metabolic characteristics

Strengths

• Describes a complete DBP metabolic pathway derived from combined genomic and transcriptomic analysis
• Identifies specific gene clusters (pehA, pht, pca) and their locations on a plasmid and chromosome
• Includes homologous alignment analysis revealing double copies of genes contributing to efficient degradation

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• Last update date is unknown; freshness unverified

Provenance

Source

Zhejiang University of Technology

Collection Method

Genomic and transcriptomic sequencing and analysis of a bacterial strain cultivated with DBP and glucose.

Geography

Strain isolated from sludge of a river in Hangzhou city, China.