Beimforde, Christina

[["dc.bibliographiccitation.firstpage","495"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Arthropod-Plant Interactions"],["dc.bibliographiccitation.lastpage","505"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Perrichot, Vincent"],["dc.contributor.author","Schmidt, Kerstin"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2018-06-28T09:23:49Z"],["dc.date.available","2018-06-28T09:23:49Z"],["dc.date.issued","2016"],["dc.description.abstract","Conifers of the endemic species Araucaria humboldtensis on Mont Humboldt in New Caledonia exhibit extensive resin exudation. The resin flows of these threatened trees are here shown to be induced by two beetle species, which bore into branches and branchlets, leading to abundant outpouring of resin, which gradually solidifies into often drop-shaped resin bodies. The exudate is colonized by a resinicolous and likely insect-vectored ascomycete, Resinogalea humboldtensis, which is only known from Mont Humboldt. The fungus grows into fresh resin and eventually develops ascomata on the surface of solidifying resin. The solidified resin is also colonized by another fungus, a dematiaceous hyphomycete. Based on protein coding (CO1, CAD, ArgK) and ribosomal (LSU) genes, the larger branch-boring beetle is a weevil of the tribe Araucariini, which represents the sister group of all other cossonine weevils. The smaller beetle species belongs to the longhorn beetles (Cerambycidae). The strong host specificity of the Araucariini, along with the occurrence of two unique fungi, suggests that the resin-associated community is native and has evolved on the endemic conifer host. The formation of large amber deposits indicates massive resin production in the past, but the environmental triggers of exudation in Mesozoic and Cenozoic ecosystems remain unclear. Our observations from Mont Humboldt support the notion that the occurrences of small drop-shaped amber pieces in Triassic to Miocene amber deposits were linked to ancient insect infestations."],["dc.identifier.doi","10.1007/s11829-016-9475-3"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15156"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.title","Resin exudation and resinicolous communities on Araucaria humboldtensis in New Caledonia"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","213"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Fossil Record"],["dc.bibliographiccitation.lastpage","221"],["dc.bibliographiccitation.volume","21"],["dc.contributor.author","Schmidt, Alexander R."],["dc.contributor.author","Grabow, Dennis"],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Perrichot, Vincent"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Saint Martin, Simona"],["dc.contributor.author","Thiel, Volker"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.date.accessioned","2020-12-10T18:47:53Z"],["dc.date.available","2020-12-10T18:47:53Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.5194/fr-21-213-2018"],["dc.identifier.eissn","2193-0074"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/78931"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Marine microorganisms as amber inclusions: insights from coastal forests of New Caledonia"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","507"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Arthropod-Plant Interactions"],["dc.bibliographiccitation.lastpage","514"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Perrichot, Vincent"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2018-08-14T10:32:58Z"],["dc.date.available","2018-08-14T10:32:58Z"],["dc.date.issued","2017"],["dc.description.abstract","The world’s sole ‘parasitic’ gymnosperm Parasitaxus usta (Podocarpaceae) is endemic to the island of Grande Terre, New Caledonia. It is a threatened species because of its limited geographic range and progressing habitat fragmentation. Here, we report a novel scale insect outbreak on a Parasitaxus sub-population from Monts Dzumac in the southern part of Grande Terre. The identity of the scale insect was determined through combining morphological and molecular methods. The field collection of scale insects and their secretions from infested Parasitaxus specimens allowed morphological identification of the superfamily Coccoidea. Subsequent genetic sequencing using CO1 markers allowed phylogenetic placement of the wax scale insects to the genus Ceroplastes (Coccoidea, Coccidae), a widespread pest genus. The identified species, C. pseudoceriferus, has not been previously recorded from New Caledonia. As Parasitaxus is already vulnerable to extinction, this new threat to its long-term survival needs to be monitored. Other New Caledonian endemic plant species are potentially at risk of this new species, although it was not observed on Falcatifolium taxoides, the host of Parasitaxus."],["dc.identifier.doi","10.1007/s11829-016-9494-0"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15273"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.eissn","1872-8855"],["dc.relation.eissn","1872-8847"],["dc.title","Parasitaxus parasitized: novel infestation of Parasitaxus usta (Podocarpaceae)"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","205"],["dc.bibliographiccitation.issue","3-4"],["dc.bibliographiccitation.journal","Annales Botanici Fennici"],["dc.bibliographiccitation.lastpage","215"],["dc.bibliographiccitation.volume","53"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Perrichot, Vincent"],["dc.contributor.author","Schmidt, Kerstin"],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2020-12-10T18:48:00Z"],["dc.date.available","2020-12-10T18:48:00Z"],["dc.date.issued","2016"],["dc.description.abstract","A novel species of ascomycetes is described from resin of Araucaria humboldtensis on Mont Humboldt in New Caledonia. The fungus is placed in the new genus Resinogalea Rikkinen & A.R. Schmidt, with the species name R. Inanboldtensis Rikkinen & A.R. Schmidt. It has only been found growing on semi-hardened resin flows on branches of its endemic and endangered conifer host. The morphology and anatomy of the new fungus are compared with those of ecologically similar taxa, including Bruceoutyces castorts. The new family Bruceomycetaceae Rikkinen & A.R. Schmidt is described to accommodate Resinogalea and Bruceomyces,"],["dc.identifier.doi","10.5735/085.053.0408"],["dc.identifier.eissn","1797-2442"],["dc.identifier.isi","000382491000008"],["dc.identifier.issn","0003-3847"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/78978"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.status","final"],["dc.notes.submitter","Najko"],["dc.relation.issn","1797-2442"],["dc.relation.issn","0003-3847"],["dc.title","Resinogalea humboldtensis gen. et sp. nov ., a New Resinicolous Fungus from New Caledonia, Placed in Bruceomycetaceae fam. nova (Ascomycota)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","49"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Phytotaxa"],["dc.bibliographiccitation.lastpage","60"],["dc.bibliographiccitation.volume","173"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Tuovila, Hanna"],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Perrichot, Vincent"],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2018-11-07T09:38:51Z"],["dc.date.available","2018-11-07T09:38:51Z"],["dc.date.issued","2014"],["dc.description.abstract","A new resinicolous species of the genus Chaenothecopsis (Ascomycota, Mycocaliciales) is described from resin of Agathis ovata in New Caledonia. Chaenothecopsis neocaledonica sp. nov. is the first mycocalicioid fungus to be described from the exudates of Southern Hemisphere conifers of the family Araucariaceae. It is easily distinguished from related Northern Hemisphere species by its larger ascospores and unique capitulum structure."],["dc.description.sponsorship","German Excellence Initiative"],["dc.identifier.isi","000337763800004"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/33153"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.notes.submitter","Najko"],["dc.relation.issn","1179-3163"],["dc.relation.issn","1179-3155"],["dc.title","Chaenothecopsis neocaledonica sp nov.: The first resinicolous mycocalicioid fungus from an araucarian conifer"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","135"],["dc.bibliographiccitation.journal","Gondwana Research"],["dc.bibliographiccitation.lastpage","146"],["dc.bibliographiccitation.volume","56"],["dc.contributor.author","Schmidt, Alexander R."],["dc.contributor.author","Kaulfuss, Uwe"],["dc.contributor.author","Bannister, Jennifer M."],["dc.contributor.author","Baranov, Viktor"],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Bleile, Natalie"],["dc.contributor.author","Borkent, Art"],["dc.contributor.author","Busch, Ariane"],["dc.contributor.author","Conran, John G."],["dc.contributor.author","Engel, Michael S."],["dc.contributor.author","Harvey, Mark"],["dc.contributor.author","Kennedy, Elizabeth M."],["dc.contributor.author","Kerr, Peter H."],["dc.contributor.author","Kettunen, Elina"],["dc.contributor.author","Kiecksee, Anna Philie"],["dc.contributor.author","Lengeling, Franziska"],["dc.contributor.author","Lindqvist, Jon K."],["dc.contributor.author","Maraun, Mark"],["dc.contributor.author","Mildenhall, Dallas C."],["dc.contributor.author","Perrichot, Vincent"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Sadowski, Eva-Maria"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Stebner, Frauke"],["dc.contributor.author","Szwedo, Jacek"],["dc.contributor.author","Ulbrich, Philipp"],["dc.contributor.author","Lee, Daphne E."],["dc.date.accessioned","2020-12-10T14:24:23Z"],["dc.date.available","2020-12-10T14:24:23Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1016/j.gr.2017.12.003"],["dc.identifier.issn","1342-937X"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/72232"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Amber inclusions from New Zealand"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","53"],["dc.bibliographiccitation.journal","Review of Palaeobotany and Palynology"],["dc.bibliographiccitation.lastpage","64"],["dc.bibliographiccitation.volume","200"],["dc.contributor.author","Schmidt, Alexander R."],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Wege, Sarah-Elena"],["dc.contributor.author","Dörfelt, Heinrich"],["dc.contributor.author","Girard, Vincent"],["dc.contributor.author","Grabenhorst, Heinrich"],["dc.contributor.author","Gube, Matthias"],["dc.contributor.author","Heinrichs, Jochen"],["dc.contributor.author","Nel, André"],["dc.contributor.author","Nel, Patricia"],["dc.contributor.author","Perrichot, Vincent"],["dc.contributor.author","Reitner, Joachim"],["dc.contributor.author","Rikkinen, Jouko"],["dc.date.accessioned","2018-08-14T13:50:06Z"],["dc.date.available","2018-08-14T13:50:06Z"],["dc.date.issued","2014"],["dc.description.abstract","Sooty moulds are saprophytic ascomycetes with brown hyphae, often forming extensive subicula on living plant surfaces. These fungi grow on plant exudates and honeydew secreted by sap sucking insects and are ubiquitous in many humid terrestrial ecosystems. Here, we review previously published specimens of sooty moulds and provide new fossil evidence that traces the fossil record of these fungi for about 100 million years, from the early Miocene (17 million years) to the Early Cretaceous (Albian, about 100 to 113 million years). Investigation of Mesozoic and Cenozoic ambers from different parts of the world revealed sooty moulds from eight northern hemisphere amber deposits. Fragments of superficial subicula composed of smooth brown moniliform hyphae with tapering distal ends identical to those produced by extant species in the family Metacapnodiaceae (Capnodiales) are recorded since the Albian. The fossil fungi originate from tropical to temperate coastal forests where they grew on leaves and bark of different conifer and angiosperm trees. This indicates that capnodialean sooty moulds have occupied their specialized niche since at least from when early angiosperms appeared in the fossil record."],["dc.identifier.doi","10.1016/j.revpalbo.2013.07.002"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15286"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.eissn","0034-6667"],["dc.title","Amber fossils of sooty moulds"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1684"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Biological Reviews"],["dc.bibliographiccitation.lastpage","1714"],["dc.bibliographiccitation.volume","93"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Dal Corso, Jacopo"],["dc.contributor.author","Perrichot, Vincent"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2020-12-10T18:27:07Z"],["dc.date.available","2020-12-10T18:27:07Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1111/brv.12414"],["dc.identifier.issn","1464-7931"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/76244"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Production and preservation of resins - past and present"],["dc.title.alternative","Resins - past and present"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]