4 results about "Acinetobacter sp" patented technology

The present application belongs to the field of microbial technology, and particularly relates to a new bacterial strain of Acinetobacter sp. and its use. The bacterial strain is isolated from mangrove soil, is a new species of Acinetobacter sp., is named as Acinetobacter sp. GXMZU3951, and the bacteria have been registered and preserved in China General Microbiological Culture Collection Center (CGMCC) with a preservation number of CGMCC NO: 36553. The Acinetobacter sp. GXMZU3951 of the present application has iron carrier production activity, can produce higher indole acetic acid, and has the ability to promote plant growth and the potential to resist heavy metals. The present application can be used in the biological remediation of heavy metal contaminated soil and as a green and environment-friendly biofertilizer for improving crop production, and has a good development and application prospect.

This invention relates to an antimicrobial peptide and its applications. The amino acid sequence of the antimicrobial peptide is at least one of the sequences shown in SEQ ID No. 1 to SEQ ID No. 8. The antimicrobial peptide exhibits excellent broad-spectrum antimicrobial activity, for example, against Acinetobacter spp. (…). Acinetobacter ), Pseudomonas aeruginosa ( Pseudomonas aeruginosa ) and Bacillus spp. ( Bacillus This bacterium possesses antibacterial activity. Against the backdrop of increasingly severe global bacterial resistance and the gradual ineffectiveness of traditional antibiotics against multidrug-resistant bacteria, this provides a new treatment option for carbapenem-resistant bacteria such as Acinetobacter baumannii, Pseudomonas aeruginosa, and Bacillus subtilis, which pose a significant threat to public health, and offers new possibilities for solving the clinical dilemma of "no available drugs."

The invention provides an endophytic acinetobacter (Acinetobacter sp.) Sb2-4 and application of the endophytic acinetobacter (Acinetobacter sp.) Sb2-4, and belongs to the technical field of microorganisms. The endophytic acinetobacter (Acinetobacter sp.) Sb 2-4 is preserved in the China Center for Type Culture Collection on December 1, 2025, the preservation number is CCTCC NO: M20252724, and the 16S rRNA sequence is shown as SEQ ID NO.1. The endophytic acinetobacter can be used for degrading diethyl phthalate, dibutyl phthalate and butyl benzyl phthalate at the same time, and the effect of a biological treatment means of PAEs is improved.

This invention provides a functional indigenous bacterial community J-17 and its products that simultaneously degrade four types of PAEs, belonging to the field of microbial technology. The functional indigenous bacterial community J-17 includes Acinetobacter (… Acinetobacter sp. W2-4 and Delft ( Delftia sp. W141, Acinetobacter ( Acinetobacter sp. W2-4 was deposited on December 17, 2025, at the China Center for Type Culture Collection (CCTCC) with accession number CCTCC M20252941, belonging to Delft (…). Delftia sp. W141 was deposited at the China Center for Type Culture Collection on December 17, 2025, with accession number CCTCC M20252940. The functional indigenous bacterial group J-17 can be used to simultaneously degrade four types of PAEs, and its combined degradation efficiency is significantly better than any single strain, demonstrating good control efficacy against mixed PAEs.