Seyfullah, Leyla J.

[["dc.bibliographiccitation.firstpage","305"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Journal of Systematics and Evolution"],["dc.bibliographiccitation.lastpage","328"],["dc.bibliographiccitation.volume","57"],["dc.contributor.author","Sadowski, Eva-Maria"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Regalado, Ledis"],["dc.contributor.author","Skadell, Laura E."],["dc.contributor.author","Gehler, Alexander"],["dc.contributor.author","Gröhn, Carsten"],["dc.contributor.author","Hoffeins, Christel"],["dc.contributor.author","Hoffeins, Hans Werner"],["dc.contributor.author","Neumann, Christian"],["dc.contributor.author","Schneider, Harald"],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2019-11-12T14:25:14Z"],["dc.date.available","2019-11-12T14:25:14Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1111/jse.12501"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/62605"],["dc.language.iso","en"],["dc.relation.issn","1674-4918"],["dc.relation.issn","1759-6831"],["dc.title","How diverse were ferns in the Baltic amber forest?"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","161"],["dc.bibliographiccitation.journal","Review of Palaeobotany and Palynology"],["dc.bibliographiccitation.lastpage","168"],["dc.bibliographiccitation.volume","233"],["dc.contributor.author","Sadowski, Eva-Maria"],["dc.contributor.author","Schmidt, Alexander R."],["dc.contributor.author","Rudall, Paula J."],["dc.contributor.author","Simpson, David A."],["dc.contributor.author","Gröhn, Carsten"],["dc.contributor.author","Wunderlich, Jörg"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.date.accessioned","2018-11-07T10:07:58Z"],["dc.date.available","2018-11-07T10:07:58Z"],["dc.date.issued","2016"],["dc.description.abstract","We report the first bona fide graminid spikelet inclusions found in Eocene Baltic amber. The most informative anatomically preserved specimen is assigned to the genus Rhynchospora Vahl (Cyperaceae), whereas two others show affinities with sedges (Cyperaceae) or grasses (Poaceae). Examination of historic descriptions of putative graminid inclusions from Baltic amber suggests that one is of coniferous origin, while the affinities of the other fragmentary specimens remain uncertain as they have been lost. The graminid inclusions described here challenge previous notions of the Baltic amber source area being a dark, close canopy forest and rather indicate at least some open and light habitats with swampy and wet areas within the 'Baltic amber forest', and thus enlighten its hitherto obscure palaeoenvironment and floristic composition. (C) 2016 Elsevier B.V. All rights reserved."],["dc.identifier.doi","10.1016/j.revpalbo.2016.02.005"],["dc.identifier.isi","000384869800013"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/39384"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.notes.submitter","Najko"],["dc.relation.issn","1879-0615"],["dc.relation.issn","0034-6667"],["dc.title","Graminids from Eocene Baltic amber"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]

[["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","1099"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","Fungal Biology"],["dc.bibliographiccitation.lastpage","1110"],["dc.bibliographiccitation.volume","116"],["dc.contributor.author","Sadowski, Eva-Maria"],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Gube, Matthias"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Singh, Hukam"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Heinrichs, Jochen"],["dc.contributor.author","Nascimbene, Paul C."],["dc.contributor.author","Reitner, Joachim"],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2018-08-14T14:14:41Z"],["dc.date.available","2018-08-14T14:14:41Z"],["dc.date.issued","2012"],["dc.description.abstract","The anamorphic fungal genus Monotosporella (Ascomycota, Sordariomycetes) has been reco-vered from a piece of Early Eocene Indian amber, as well as from the surface of extant resin flows in New Caledonia. The fossil fungus was obtained from the Tarkeshwar Lignite Mine of Gujarat State, western India, and was part of the biota of an early tropical angiosperm rainforest. The amber inclusion represents the second fossil record of Sordariomycetes, as well as the first fossil of its particular order (either Savoryellales or Chaetosphaeriales). The fossil fungus is distinguished from extant representatives by possessing both short conidiophores and small two-septate pyriform conidia, and is described as Monotosporella doerfeltii sp. nov. Inside the amber, the anamorph is attached to its substrate, which is likely the degraded thallus of a cladoniform lichen. The extant New Caledonian species is assigned to Monotosporella setosa. It was found growing on semi-solidified resin flows of Agathis ovata (Araucariaceae), and is the first record of Monotosporella from modern resin substrates."],["dc.identifier.doi","10.1016/j.funbio.2012.08.003"],["dc.identifier.pmid","23063189"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15289"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.eissn","1878-6146"],["dc.title","The anamorphic genus Monotosporella (Ascomycota) from Eocene amber and from modern Agathis resin"],["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.artnumber","S0034666722000628"],["dc.bibliographiccitation.firstpage","104664"],["dc.bibliographiccitation.journal","Review of Palaeobotany and Palynology"],["dc.bibliographiccitation.volume","302"],["dc.contributor.author","Schmidt, Alexander R."],["dc.contributor.author","Steuernagel, Lukas"],["dc.contributor.author","Behling, Hermann"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Sadowski, Eva-Maria"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Kaasalainen, Ulla"],["dc.date.accessioned","2022-06-01T09:38:59Z"],["dc.date.available","2022-06-01T09:38:59Z"],["dc.date.issued","2022"],["dc.description.sponsorship"," Alexander von Humboldt-Stiftung"],["dc.identifier.doi","10.1016/j.revpalbo.2022.104664"],["dc.identifier.pii","S0034666722000628"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/108360"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-572"],["dc.relation.issn","0034-6667"],["dc.relation.orgunit","Abteilung Geobiologie"],["dc.rights.uri","https://www.elsevier.com/tdm/userlicense/1.0/"],["dc.title","Fossil evidence of lichen grazing from Palaeogene amber"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","900586"],["dc.bibliographiccitation.journal","Frontiers in Earth Science"],["dc.bibliographiccitation.volume","10"],["dc.contributor.affiliation","Roghi, Guido; \n1\nInstitute of Geosciences and Earth Resources (IGG-CNR), Padova, Italy"],["dc.contributor.affiliation","Gianolla, Piero; \n2\nDepartment of Physics and Earth Sciences, University of Ferrara, Ferrara, Italy"],["dc.contributor.affiliation","Kustatscher, Evelyn; \n3\nMuseum of Nature South Tyrol, Bolzano, Italy"],["dc.contributor.affiliation","Schmidt, Alexander R.; \n6\nDepartment of Geobiology, University of Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Seyfullah, Leyla J.; \n7\nDepartment of Palaeontology, University of Vienna, Vienna, Austria"],["dc.contributor.author","Roghi, Guido"],["dc.contributor.author","Gianolla, Piero"],["dc.contributor.author","Kustatscher, Evelyn"],["dc.contributor.author","Schmidt, Alexander R."],["dc.contributor.author","Seyfullah, Leyla J."],["dc.date.accessioned","2022-07-25T10:17:41Z"],["dc.date.available","2022-07-25T10:17:41Z"],["dc.date.issued","2022-07-11"],["dc.date.updated","2022-07-25T09:11:10Z"],["dc.description.abstract","The Carnian Pluvial Episode (CPE) has been recognized as a time of plant radiations and originations, likely related to observed swift changes from xerophytic to more hygrophytic floras. This suggests that the increasing humidity causally resulting from LIP volcanism was the trigger for these changes in the terrestrial realm. Understanding the cause and effects of the CPE on the plant realm, requires study of well-preserved floras that are precisely aligned with the CPE. We therefore focus on the best age-constrained section within the CPE for the terrestrial to marginal marine environment to understand the floristic composition at the early CPE. This is found in the Dolomites, Italy, and is remarkable for the preservation of the oldest fossiliferous amber found in the rock record. An integrated study of palynomorphs and macro-remains related to the conifer families of the fossil resin bearing level brings together the floral components from this section. This observed mixture of different taxa of extinct and modern conifer families underlines firmly the effects of the LIP-induced CPE on the evolution and radiation of conifers."],["dc.identifier.doi","10.3389/feart.2022.900586"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112533"],["dc.language.iso","en"],["dc.relation.eissn","2296-6463"],["dc.rights","CC BY 4.0"],["dc.rights.uri","http://creativecommons.org/licenses/by/4.0/"],["dc.title","An Exceptionally Preserved Terrestrial Record of LIP Effects on Plants in the Carnian (Upper Triassic) Amber-Bearing Section of the Dolomites, Italy"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","e1067"],["dc.bibliographiccitation.journal","Paleontology and Evolutionary Science section"],["dc.bibliographiccitation.volume","3"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Sadowski, Eva-Maria"],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2018-08-14T10:51:54Z"],["dc.date.available","2018-08-14T10:51:54Z"],["dc.date.issued","2015"],["dc.description.abstract","Some higher plants, both angiosperms and gymnosperms, can produce resins and some of these resins can polymerize and fossilize to form ambers. Various physical and chemical techniques have been used to identify and profile different plant resins and have then been applied to fossilized resins (ambers), to try to detect their parent plant affinities and understand the process of polymerization, with varying levels of success. Here we focus on resins produced from today's most resinous conifer family, the Araucariaceae, which are thought to be the parent plants of some of the Southern Hemisphere's fossil resin deposits. Fourier transform infrared (FTIR) spectra of the resins of closely related Araucariaceae species were examined to test whether they could be distinguished at genus and species level and whether the results could then be used to infer the parent plant of a New Zealand amber. The resin FTIR spectra are distinguishable from each other, and the three Araucaria species sampled produced similar FTIR spectra, to which Wollemia resin is most similar. Interspecific variability of the FTIR spectra is greatest in the three Agathis species tested. The New Zealand amber sample is similar in key shared features with the resin samples, but it does differ from the extant resin samples in key distinguishing features, nonetheless it is most similar to the resin of Agathis australis in this dataset. However on comparison with previously published FTIR spectra of similar aged amber and older (Eocene) resinites both found in coals from New Zealand and fresh Agathis australis resin, our amber has some features that imply a relatively immature resin, which was not expected from an amber of the Miocene age."],["dc.identifier.doi","10.7717/peerj.1067"],["dc.identifier.pmid","26157631"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/13603"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15275"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.relation.eissn","2167-8359"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.title","Species-level determination of closely related araucarian resins using FTIR spectroscopy and its implications for the provenance of New Zealand amber"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","694"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","American Journal of Botany"],["dc.bibliographiccitation.lastpage","718"],["dc.bibliographiccitation.volume","104"],["dc.contributor.author","Sadowski, Eva-Maria"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Wilson, Carol A."],["dc.contributor.author","Calvin, Clyde L."],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2018-11-07T10:24:15Z"],["dc.date.available","2018-11-07T10:24:15Z"],["dc.date.issued","2017"],["dc.description.abstract","PREMISE OF THE STUDY: Extant dwarf mistletoes (Arceuthobium M. Bieb., Viscaceae) are hemiparasites with complex roles in nature. They are one of the most severe pests in northern hemisphere conifer forests, but they also enhance the structural complexity and species diversity of the forests. Here, we describe the first pre-Miocene macrofossils of dwarf mistletoes. The fossils from Eocene Baltic amber provide new insights into the morphological evolution of the Arceuthobium lineage and its paleobiogeography. METHODS: The amber inclusions were investigated with light microscopy and compared with extant Viscaceae and to historic descriptions of lost Baltic amber fossils with affinities to Viscaceae. KEY RESULTS: Six fossil species of the A rceuthobium lineage, A. johnianum comb. nov.,A. mengeanum comb. nov., A. conwentzii sp. nov., A. groehnii sp. nov., A. viscoides comb. nov. and A. obovatum sp. nov., occurred in source forests of Baltic amber, representing the oldest macrofossil evidence of dwarf mistletoes. They share morphological features of their bracts, internodes, fruits, and stomata with extant Arceuthobium. Differences from extant dwarf mistletoes, such as the perianth merosity, the nonfusion of squamate bracts and presence of oblanceolate expanded leaves, indicate their affiliation to an ancient lineage of the genus. CONCLUSIONS: The occurrence of six species of dwarf mistletoes in a single amber deposit suggests A rceuthobium was a keystone taxon of the Baltic amber source area. As in extant conifer forests, they probably influenced the structural complexity of the forest, not only leading to more open woodlands but also increasing species diversity, at least at a microhabitat scale."],["dc.identifier.doi","10.3732/ajb.1600390"],["dc.identifier.isi","000402016000009"],["dc.identifier.pmid","28533204"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/42621"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation.issn","1537-2197"],["dc.relation.issn","0002-9122"],["dc.title","Diverse early dwarf mistletoes (Arceuthobium), ecological keystones of the Eocene Baltic amber biota"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","858"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Geological Magazine"],["dc.bibliographiccitation.lastpage","870"],["dc.bibliographiccitation.volume","152"],["dc.contributor.author","Thomas, Barry A."],["dc.contributor.author","Seyfullah, Leyla J."],["dc.date.accessioned","2018-11-07T09:52:54Z"],["dc.date.available","2018-11-07T09:52:54Z"],["dc.date.issued","2015"],["dc.description.abstract","Stigmaria is one of the iconic plant fossils of the Carboniferous and fragments of the narrower parts of the rhizomorph are found in most museum collections. However, very few almost entire specimens have been found and preserved. A new specimen of Stigmaria from Brymbo, North Wales is described and compared with other preserved examples from Europe and North America. The Brymbo specimen shows a large portion of trunk still attached to the large stigmarian base, which is a rare find, and this specimen supports our ideas of how these impressively large casts were formed. Stigmarias were preserved by the deposition of minerals around them following a sediment inundation, which gave sufficient support while the tissues rotted and filled with sediments. Remnants of the outer tissues were compressed to form a thin surrounding coal layer."],["dc.description.sponsorship","Parkhill Estates"],["dc.identifier.doi","10.1017/S0016756815000035"],["dc.identifier.isi","000359265100007"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/36219"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Cambridge Univ Press"],["dc.relation.issn","1469-5081"],["dc.relation.issn","0016-7568"],["dc.title","Stigmaria Brongniart: a new specimen from Duckmantian (Lower Pennsylvanian) Brymbo (Wrexham, North Wales) together with a review of known casts and how they were preserved"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]