Steinernema poinari (Nematoda: Steinernematidae): a new symbiotic host of entomopathogenic bacteria Xenorhabdus bovienii

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dc.contributor.authorSajnaga, Ewa
dc.contributor.authorKazimierczak, Waldemar
dc.contributor.authorSkowronek, Marcin
dc.contributor.authorLis, Magdalena
dc.contributor.authorSkrzypek, Tomasz
dc.contributor.authorWaśko, Adam
dc.date.accessioned2022-03-23T11:35:10Z
dc.date.available2022-03-23T11:35:10Z
dc.date.issued2018-06-19
dc.description.abstractThree strains of symbiotic bacteria were isolated from an entomopathogenic nematode Steinernema poinari retrieved from soil in eastern Poland. Using 16S rDNA, recA, gltX, gyrB, and dnaN gene sequences for phylogenetic analysis, these strains were shown to belong to the species Xenorhabdus bovienii. The nucleotide identity between the studied S. poinari microsymbionts and other X. bovienii strains calculated for 16S rDNA and concatenated sequences of four protein-coding genes was 98.7–100% and 97.9–99.5%, respectively. The phenotypic properties of the isolates also supported their close phylogenetic relationship with X. bovienii. All three tested X. bovienii strains of diffrent Steinernema clade origin supported the recovery of infective juveniles and subsequent development of the nematode population. However, the colonization degree of new infective juvenile generations was signifiantly affcted by the bacterial host donor/recipient. The colonization degree of infective juveniles reared on bacterial symbionts deriving from a non-cognate clade of nematodes was extremely low, but proved the possible host-switching between non-related Steinernema species.pl
dc.identifier.citation"Archives of Microbiology", 2018, Vol. 200, nr 9, s. 1307-1316pl
dc.identifier.doi10.1007/s00203-018-1544-9
dc.identifier.urihttp://hdl.handle.net/20.500.12153/2855
dc.language.isoenpl
dc.publisherSpringerpl
dc.rightsUznanie autorstwa 4.0 Międzynarodowe*
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subjectXenorhabduspl
dc.subjectSteinernemapl
dc.subjectentomopathogenic nematodespl
dc.subjectsymbiosispl
dc.subjectsymbiont exchangepl
dc.titleSteinernema poinari (Nematoda: Steinernematidae): a new symbiotic host of entomopathogenic bacteria Xenorhabdus bovieniipl
dc.typeinfo:eu-repo/semantics/articlepl
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