Evidence map›Paper›PMID 38051419›Full record

ArticleFolia microbiologica2024

Whole genome analysis of Pseudomonas mandelii SW-3 and the insights into low-temperature adaptation.

Lingling Xiong, Hang Yu, Kun Zeng, Yanmei Li, Yunlin Wei, Haiyan Li, Xiuling Ji

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Article in Folia microbiologica, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Lingling Xiong *Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China.
Hang Yu *Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China.
Kun ZengFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China.
Yanmei LiFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China.
Yunlin WeiFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China.
Haiyan LiMedical School, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China.
Xiuling JiMedical School, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China. jixiuling1023@126.com.ORCID http://orcid.org/0000-0002-1421-8049

Funding

National Natural Science Foundation of China 31860147National Natural Science Foundation of China 32160294
6 · The paper itself

Abstract

Pseudomonas mandelii SW-3, isolated from the Napahai plateau wetland, can survive in cold environments. The mechanisms underlying the survival of bacteria in low temperatures and high altitudes are not yet fully understood. In this study, the whole genome of SW-3 was sequenced to identify the genomic features that may contribute to survival in cold environments. The results showed that the genome size of strain SW-3 was 6,538,059 bp with a GC content of 59%. A total of 67 tRNAs, a 34,110 bp prophage sequence, and a large number of metabolic genes were found. Based on 16S rRNA gene phylogeny and average nucleotide identity analysis among P. mandelii, SW-3 was identified as a strain belonging to P. mandelii. In addition, we clarified the mechanisms by which SW-3 survived in a cold environment, providing a basis for further investigation of host-phage interaction. P. mandelii SW-3 showed stress resistance mechanisms, including glycogen and trehalose metabolic pathways, and antisense transcriptional silencing. Furthermore, cold shock proteins and glucose 6-phosphate dehydrogenase may play pivotal roles in facilitating adaptation to cold environmental conditions. The genome-wide analysis provided us with a deeper understanding of the cold-adapted bacterium.

Indexed as

Adaptation, PhysiologicalCold TemperatureGenome, BacterialPhylogenyPseudomonasRNA, Ribosomal, 16SBase CompositionDNA, BacterialProphagesWhole Genome SequencingDNA, BacterialRNA, Ribosomal, 16SCold adaptionGenetic diversityNapahai plateau wetlandProphagePseudomonas mandeliiWhole genome

Identifiers

PMID38051419

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