PXD031300
PXD031300 is an original dataset announced via ProteomeXchange.
Dataset Summary
Title | Quantitative proteomics reveals the antibiotics adaptive mechanism of Aeromonas hydrophila in kanamycin stress |
Description | Aeromonas hydrophila is a widespread opportunistic pathogen of aquatic fishes in freshwater habitats. The current emergence of antimicrobial-resistant A. hydrophila has been reported in the world while the bacterial antibiotics adaptive mechanism is still largely known. In this study, using quantitative proteomics technology, the behavior of A. hydrophila was investigated by comparing the differentially expression proteins between with and without kanamycin (KAN) treatment. A total of 374 altered proteins including 184 increasing and 190 proteins decreasing abundances were quantified when responding to KAN stress. The bioinformatics analysis showed that stress related proteins were hub proteins that significantly increased to reduce the pressure from the misreading of mRNA caused by KAN. Moreover, several metallic pathways, such as oxidative phosphorylation and TCA cycle pathways may affect KAN resistance. Finally, eight selected genes were deleted and their antibiotics susceptibilities to kanamycin were valued, respectively. Results showed that OmpA II family protein A0KI26, and two-component system protein AtoC may involve in the KAN resistance in this study. In general, our results provide insight into the behaviors of bacterial responding to KAN stress, and demonstrate the intrinsic antibiotics adaptive mechanism of A. hydrophila. |
HostingRepository | iProX |
AnnounceDate | 2022-04-25 |
AnnouncementXML | Submission_2023-12-24_20:35:56.843.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Lishan Zhang |
SpeciesList | scientific name: Aeromonas hydrophila subsp. hydrophila AL09-71; NCBI TaxID: 1321367; |
ModificationList | 6x(13)C labeled L-lysine |
Instrument | LTQ |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
---|---|---|---|
0 | 2022-01-27 04:17:39 | ID requested | |
1 | 2022-01-27 04:17:58 | announced | |
⏵ 2 | 2023-12-24 20:35:57 | announced | 2023-12-25: Update information. |
Publication List
Zhang L, Chen X, Wang G, Yao J, Wei J, Liu Z, Lin X, Liu Y, Quantitative proteomics reveals the antibiotics adaptation mechanism of Aeromonas hydrophila under kanamycin stress. J Proteomics, 264():104621(2022) [pubmed] |
Keyword List
submitter keyword: Antibiotics resistance, quantitative proteomics, kanamycin, stress related proteins, Aeromonas hydrophila |
Contact List
Xiangmin Lin | |
---|---|
contact affiliation | Fujian Agriculture and Forestry University |
contact email | xiangmin@fafu.edu.cn |
lab head | |
Lishan Zhang | |
contact affiliation | Fujian Agriculture and Forestry University |
contact email | 1215847994@qq.com |
dataset submitter |
Full Dataset Link List
iProX dataset URI |