Home Journals Articles Updates About
CN
image
收藏切换
Genome sequencing and comparative genomic analysis ofPseudoalteromonas arabiensis N1230-9 isolated from the surface seawater of the Pacific Ocean
收藏切换
PDF
Ying XU, Xiaomin LAN, Minjie ZHOU, Xiunuan CHEN, Jiafan JIN, Sidong ZHU, Jifang YANG, Jigang CHEN*
Acta Microbiologica Sinica | 2024, 64(6) : 1691 - 1703
Less
收藏切换
Acta Microbiologica Sinica | 2024, 64(6): 1691-1703
• Marine Microbiome Involved in Element Cycling •
Genome sequencing and comparative genomic analysis ofPseudoalteromonas arabiensis N1230-9 isolated from the surface seawater of the Pacific Ocean
Full
Ying XU, Xiaomin LAN, Minjie ZHOU, Xiunuan CHEN, Jiafan JIN, Sidong ZHU, Jifang YANG, Jigang CHEN*
Affiliations
  • College of Biological & Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, Zhejiang, China
Published: 2024-06-04 doi: 10.13343/j.cnki.wsxb.20230669
Outline
收藏切换

[Objective] To detail the molecular evolution and ecological adaptation ofPseudoalteromonas arabiensis. [Methods] Illumina HiSeq X Ten and Oxford Nanopore PromethION were used for the whole genome sequencing ofPseudoalteromonas arabiensis N1230-9 isolated from the surface seawater of the Pacific Ocean. Bioinformatics tools were used to assemble and annotate the original sequencing data, and the type strainPseudoalteromonas arabiensis JCM 17292 was used for comparative genomic analysis. [Results] The genome of strain N1230-9 consisted of two chromosomes, with a size of 4 627 470 bp and the G+C content of 40.85%, encoding a total of 4 202 proteins. Genome annotation showed that strain N1230-9 carried functional genes contributing to the adaption to the marine environment. These genes were mainly involved in heavy metal resistance, iron-uptake systems, anti-phage defense systems, hydrolytic enzymes, carbohydrate metabolism, and two-component signaling systems. Comparative genomic analysis revealed that strain N1230-9 and strain JCM 17292 possessed unique genes conferring adaption to different ecological niches. These genes were primarily involved in heme uptake, heavy metal resistance, anti-phage defense, two-component signaling, and horizontal gene transfer. [Conclusion] P. arabiensis N1230-9 isolated from surface seawater has evolved unique genes for adaption to its ecological niche.

Pacific Ocean  /  Pseudoalteromonas arabiensis  /  whole genome sequencing  /  comparative genome analysis
Ying XU, Xiaomin LAN, Minjie ZHOU, Xiunuan CHEN, Jiafan JIN, Sidong ZHU, Jifang YANG, Jigang CHEN. Genome sequencing and comparative genomic analysis ofPseudoalteromonas arabiensis N1230-9 isolated from the surface seawater of the Pacific Ocean[J]. Acta Microbiologica Sinica, 2024 , 64 (6) : 1691 -1703 . DOI: 10.13343/j.cnki.wsxb.20230669
Funding
Less
  • First-class Discipline of Biological Engineering of Zhejiang Province(CX2022026)
  • Ningbo Natural Science Foundation(2023J301)
  • National Program on Global Change and Air-sea Interaction (Phase II)(GASI-04-HYDZ-02)
Appendix
Less
Year 2024 volume 64 Issue 6
PDF
65
26
Cite this Article
BibTeX
Article Info
doi: 10.13343/j.cnki.wsxb.20230669
  • Receive Date：2023-11-01
  • Online Date：2026-03-19
  • Published：2024-06-04
Article Data
Affiliations
History
  • Received：2023-11-01
  • Accepted：2024-01-19
Funding
First-class Discipline of Biological Engineering of Zhejiang Province(CX2022026)
Ningbo Natural Science Foundation(2023J301)
National Program on Global Change and Air-sea Interaction (Phase II)(GASI-04-HYDZ-02)
Affiliations
    College of Biological & Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, Zhejiang, China

Corresponding:

*CHEN Jigang, E-mail:
References
Share
https://castjournals.cast.org.cn/joweb/wswxb/EN/10.13343/j.cnki.wsxb.20230669
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House