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Leightoniella zeyla...
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Weerakoon, GothamieNat Hist Museum, Dept Life Sci, Algae Fungi & Plant Div, Cromwell Rd, London SW7 5BD, England
(författare)
Leightoniella zeylanensis belongs to the Pannariaceae
- Artikel/kapitelEngelska2018
Förlag, utgivningsår, omfång ...
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2018-07-26
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WILEY,2018
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Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:uu-362167
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-362167URI
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https://doi.org/10.1111/njb.01880DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-2850URI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:art swepub-publicationtype
Anmärkningar
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Recent finds of Leightoniella zeylanensis, classified variously in the Collemataceae and Pannariaceae, enabled us to generate DNA sequence data for investigating its phylogenetic affiliation. Newly generated sequence data from the internal transcribed spacer (ITS) region and the large subunit of the nuclear ribosomal DNA (nrLSU), the small subunit of the mitochondrial ribosomal (mrSSU) DNA, and the largest subunit of the RNA polymerase II gene (RPB1) indicate that L. zeylanensis is a member of the Pannariaceae, belonging to a strongly supported clade together with Physma, Lepidocollema, and Gibbosporina (= the Physma clade'). With the currently available data, however, relationships within this clade are largely impossible to reconstruct with confidence. Leightoniella zeylanensis was found to possess ellipsoid ascospores surrounded by a thick, gelatinous perispore with pointed ends, supporting a previously published hypothesis that such a perispore type is a synapomorphy for the Physma clade. A lectotype is designated for the basionym Pterygium zeylanense Leight.
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Biuppslag (personer, institutioner, konferenser, titlar ...)
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Aptroot, AndreABL Herbarium, Xk Soest, Netherlands
(författare)
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Wedin, Mats,1963-Naturhistoriska riksmuseet,Enheten för botanik(Swepub:nrm)matswedi
(författare)
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Ekman, Stefan,1965-Uppsala universitet,Evolutionsmuseet(Swepub:uu)steek416
(författare)
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Nat Hist Museum, Dept Life Sci, Algae Fungi & Plant Div, Cromwell Rd, London SW7 5BD, EnglandABL Herbarium, Xk Soest, Netherlands
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Nordic Journal of Botany: WILEY36:70107-055X1756-1051
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