Genome Sequence of the Oocydin A-Producing Rhizobacterium Serratia plymuthica 4Rx5

Matilla, Miguel A.; Udaondo, Zulema; Salmond, George P. C.

doi:10.1128/mra.00997-18

Cited by 5 publications

(3 citation statements)

References 16 publications

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“…In contrast, S. ficaria is associated with the pollination and oviposition cycle between figs and fig wasps, respectively 6 . In addition, underlining the ubiquitous nature of this genus, Serratia species can be found in a multitude of environmental niches 7,9,[29][30][31][32][33][34][35][36] , including frequent isolation from aqueous environments 17,21 .…”

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confidence: 99%

The genus Serratia revisited by genomics

et al. 2022

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The genus Serratia has been studied for over a century and includes clinically-important and diverse environmental members. Despite this, there is a paucity of genomic information across the genus and a robust whole genome-based phylogenetic framework is lacking. Here, we have assembled and analysed a representative set of 664 genomes from across the genus, including 215 historic isolates originally used in defining the genus. Phylogenomic analysis of the genus reveals a clearly-defined population structure which displays deep divisions and aligns with ecological niche, as well as striking congruence between historical biochemical phenotyping data and contemporary genomics data. We highlight the genomic, phenotypic and plasmid diversity of Serratia, and provide evidence of different patterns of gene flow across the genus. Our work provides a framework for understanding the emergence of clinical and other lineages of Serratia.

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confidence: 99%

The genus Serratia revisited by genomics

et al. 2022

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“…The genus Serratia represents a group of 23 species at the time of writing (https://lpsn.dsmz.de/search?word=serratia). Several species and strains of Serratia have been isolated from hospitals [1] and other environments; notably, water [2] and plant surfaces [3–7] have been reported to host Serratia species. Many members of the genus Serratia have been described to produce secondary metabolites including the red pigment prodigiosin [8–10], and antimicrobial compounds [4, 5, 8, 11–17].…”

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confidence: 99%

“…Several species and strains of Serratia have been isolated from hospitals [1] and other environments; notably, water [2] and plant surfaces [3–7] have been reported to host Serratia species. Many members of the genus Serratia have been described to produce secondary metabolites including the red pigment prodigiosin [8–10], and antimicrobial compounds [4, 5, 8, 11–17]. Serratia plymuthica strains in particular, have been reported to produce secondary metabolites that could be used in biocontrol, for example strain RVH1 produces three types of zeamine [15], strain A153 synthesizes oocydins, andrimide, zeamine, and pyrrolnitrin [4], strain 4RX5 produces oocydin [5], strain 4RX13 synthesizes sodorifen [11, 12] and strain PRI-2C produces pyrrolnitrin [18].…”

Section: Full-textmentioning

confidence: 99%

Serratia inhibens sp. nov., a new antifungal species isolated from potato (Solanum tuberosum)

Hennessy

Dichmann

Martens

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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A novel bacterial strain, S40T, with strong antifungal activity was isolated from the rhizosphere of green potato collected from Zealand, Denmark. Polyphasic analysis with a combined phenotypic, phylogenetic and genomic approach was used to characterize S40T. Phylogenetic analysis based on the 16S rRNA gene and MLSA (concatenated gyrB, rpoD, infB and atpD sequences) showed that strain S40T was affiliated with the genus Serratia and with Serratia plymuthica PRI-2C as the closest related strain [average nucleotide identity (ANI), 99.26 %; DNA–DNA hybridization (dDDH), 99.20%]. However, whole genome sequence analyses revealed that S40T and S. plymuthica PRI-2C genomes displayed lower similarities when compared to all other S. plymuthica strains (ANI ≤94.34 %; dDDH ≤57.6 % relatedness). The DNA G+C content of strain S40T was determined to be 55.9 mol%. Cells of the strain were Gram-negative, rod-shaped, facultative anaerobic and displayed growth at 10–37 °C (optimum, 25–30 °C) and at pH 6–9 (optimum, pH 6–7). Major fatty acids were C16 : 0 (27.9 %), summed feature (C16 : 1 ω6c/C16 : 1 ω7c; 18.0 %) and C17 : 0 cyclo (15.1 %). The respiratory quinone was determined to be Q8 (94 %) and MK8 (95 %) and the major polar lipids were phosphatidylethanolamine and phosphatidylglycerol. The results of phenotypic, phylogenetic and genomic analyses support the hypothesis that strain S40T represents a novel species of the genus Serratia , for which the name Serratia inhibens sp. nov. is proposed. The type strain is S40T (=LMG 31467T=NCIMB 15235T). In addition, we propose that S. plymuthica PRI-2C is reclassified and transferred to the species S. inhibens as S. inhibens PRI-2C.

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The possibility of using Serratia isolates for the production of biopreparations in the protection of plants against diseases and pests

Sansinenea

2023

Arch Microbiol

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Genome Sequence of the Oocydin A-Producing Rhizobacterium Serratia plymuthica 4Rx5

Abstract: Serratia plymuthica 4Rx5 was isolated from the rhizosphere of oilseed rape due to its antagonistic properties against plant-pathogenic fungi. The strain 4Rx5 produces the antifungal and antioomycete haterumalide, oocydin A.

Cited by 5 publications

References 16 publications

The genus Serratia revisited by genomics

The genus Serratia revisited by genomics

Serratia inhibens sp. nov., a new antifungal species isolated from potato (Solanum tuberosum)

The possibility of using Serratia isolates for the production of biopreparations in the protection of plants against diseases and pests

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