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dc.contributor.authorMohan, Sharad
dc.contributor.authorMauchline, Tim H.
dc.contributor.authorRowe, Janet
dc.contributor.authorHirsch, Penny R.
dc.contributor.authorDavies, Keith G.
dc.date.accessioned2013-01-16T14:59:01Z
dc.date.available2013-01-16T14:59:01Z
dc.date.issued2012-03
dc.identifier.citationMohan , S , Mauchline , T H , Rowe , J , Hirsch , P R & Davies , K G 2012 , ' Pasteuria endospores from Heterodera cajani (Nematoda: Heteroderidae) exhibit inverted attachment and altered germination in cross-infection studies with Globodera pallida (Nematoda: Heteroderidae) ' , FEMS Microbiology Ecology , vol. 79 , no. 3 , pp. 675-684 . https://doi.org/10.1111/j.1574-6941.2011.01249.x
dc.identifier.issn0168-6496
dc.identifier.otherPURE: 695236
dc.identifier.otherPURE UUID: 2cc76fa3-5abb-4e71-a6c1-c6fcad88b6c2
dc.identifier.otherWOS: 000299257300010
dc.identifier.otherScopus: 84856053314
dc.identifier.otherORCID: /0000-0001-6060-2394/work/32215785
dc.identifier.urihttp://hdl.handle.net/2299/9683
dc.description.abstractThe Pasteuria group of Gram-positive, endospore-forming bacteria are parasites of invertebrates and exhibit differences in host specificity. We describe a cross-infection study between an isolate of Pasteuria from pigeon pea cyst nematode, Heterodera cajani, which also infects the potato cyst nematode, Globodera pallida, from the United Kingdom. A proportion of the attached endospores, 13% on H. cajani and 22% on G. pallida adhere to the cuticle in an inverted orientation. Inverted and conventionally attached endospores germinated and produced bacillus-like rods that completed their life cycle in < 15 weeks within females of G. pallida. This is the first example in which the life cycle of a Pasteuria population was systematically followed in two different nematode genera. A 1430-base pair fragment of the 16S rRNA gene sequence of the Pasteuria isolate from H. cajani revealed 98.6% similarity to the orthologous gene in Pasteuria nishizawae. Additionally, their respective endospore sizes were not significantly different, in contrast their host ranges are. Potential reasons for this remain unclear and are discussed.en
dc.format.extent10
dc.language.isoeng
dc.relation.ispartofFEMS Microbiology Ecology
dc.subjectadhesion
dc.subjectexosporium
dc.subjectgermination
dc.subjecthost specificity
dc.subjectlife cycle
dc.subject16S rRNA gene
dc.subjectPLANT-PARASITIC NEMATODES
dc.subjectROOT-KNOT NEMATODES
dc.subjectNORTH-AMERICAN ISOLATE
dc.subjectSOYBEAN CYST-NEMATODE
dc.subjectBACILLUS-ANTHRACIS
dc.subjectMELOIDOGYNE SPP.
dc.subjectLIFE-CYCLE
dc.subjectPHYLOGENETIC POSITION
dc.subjectOBLIGATE ENDOPARASITE
dc.subjectBIOLOGICAL-CONTROL
dc.titlePasteuria endospores from Heterodera cajani (Nematoda: Heteroderidae) exhibit inverted attachment and altered germination in cross-infection studies with Globodera pallida (Nematoda: Heteroderidae)en
dc.contributor.institutionDepartment of Human and Environmental Sciences
dc.contributor.institutionSchool of Life and Medical Sciences
dc.contributor.institutionHealth & Human Sciences Research Institute
dc.contributor.institutionGeography, Environment and Agriculture
dc.contributor.institutionCrop Protection and Climate Change
dc.contributor.institutionAgriculture
dc.contributor.institutionAgriculture, Food and Veterinary Sciences
dc.description.statusPeer reviewed
rioxxterms.versionVoR
rioxxterms.versionofrecordhttps://doi.org/10.1111/j.1574-6941.2011.01249.x
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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