Bleidorn, Christoph

[["dc.bibliographiccitation.journal","Trends in Ecology & Evolution"],["dc.contributor.author","Formenti, Giulio"],["dc.contributor.author","Theissinger, Kathrin"],["dc.contributor.author","Fernandes, Carlos"],["dc.contributor.author","Bista, Iliana"],["dc.contributor.author","Bombarely, Aureliano"],["dc.contributor.author","Bleidorn, Christoph"],["dc.contributor.author","Ciofi, Claudio"],["dc.contributor.author","Crottini, Angelica"],["dc.contributor.author","Godoy, José A."],["dc.contributor.author","Höglund, Jacob"],["dc.contributor.author","Zammit, Gabrielle"],["dc.date.accessioned","2022-02-01T10:32:12Z"],["dc.date.available","2022-02-01T10:32:12Z"],["dc.date.issued","2022"],["dc.identifier.doi","10.1016/j.tree.2021.11.008"],["dc.identifier.pii","S016953472100313X"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/99032"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-517"],["dc.relation.issn","0169-5347"],["dc.title","The era of reference genomes in conservation genomics"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","BMC Genomics"],["dc.bibliographiccitation.volume","20"],["dc.contributor.author","Ribeiro, Rannyele Passos"],["dc.contributor.author","Ponz-Segrelles, Guillermo"],["dc.contributor.author","Bleidorn, Christoph"],["dc.contributor.author","Aguado, Maria Teresa"],["dc.date.accessioned","2020-12-10T18:38:51Z"],["dc.date.available","2020-12-10T18:38:51Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1186/s12864-019-6223-y"],["dc.identifier.eissn","1471-2164"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/16678"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/77457"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.intern","Merged from goescholar"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Comparative transcriptomics in Syllidae (Annelida) indicates that posterior regeneration and regular growth are comparable, while anterior regeneration is a distinct process"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","71"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","BMC Evolutionary Biology"],["dc.bibliographiccitation.volume","18"],["dc.contributor.author","Sann, Manuela"],["dc.contributor.author","Niehuis, Oliver"],["dc.contributor.author","Peters, Ralph S"],["dc.contributor.author","Mayer, Christoph"],["dc.contributor.author","Kozlov, Alexey"],["dc.contributor.author","Podsiadlowski, Lars"],["dc.contributor.author","Bank, Sarah"],["dc.contributor.author","Meusemann, Karen"],["dc.contributor.author","Misof, Bernhard"],["dc.contributor.author","Bleidorn, Christoph"],["dc.contributor.author","Ohl, Michael"],["dc.date.accessioned","2019-07-09T11:45:28Z"],["dc.date.available","2019-07-09T11:45:28Z"],["dc.date.issued","2018"],["dc.description.abstract","Abstract Background Apoid wasps and bees (Apoidea) are an ecologically and morphologically diverse group of Hymenoptera, with some species of bees having evolved eusocial societies. Major problems for our understanding of the evolutionary history of Apoidea have been the difficulty to trace the phylogenetic origin and to reliably estimate the geological age of bees. To address these issues, we compiled a comprehensive phylogenomic dataset by simultaneously analyzing target DNA enrichment and transcriptomic sequence data, comprising 195 single-copy protein-coding genes and covering all major lineages of apoid wasps and bee families. Results Our compiled data matrix comprised 284,607 nucleotide sites that we phylogenetically analyzed by applying a combination of domain- and codon-based partitioning schemes. The inferred results confirm the polyphyletic status of the former family “Crabronidae”, which comprises nine major monophyletic lineages. We found the former subfamily Pemphredoninae to be polyphyletic, comprising three distantly related clades. One of them, Ammoplanina, constituted the sister group of bees in all our analyses. We estimate the origin of bees to be in the Early Cretaceous (ca. 128 million years ago), a time period during which angiosperms rapidly radiated. Finally, our phylogenetic analyses revealed that within the Apoidea, (eu)social societies evolved exclusively in a single clade that comprises pemphredonine and philanthine wasps as well as bees. Conclusion By combining transcriptomic sequences with those obtained via target DNA enrichment, we were able to include an unprecedented large number of apoid wasps in a phylogenetic study for tracing the phylogenetic origin of bees. Our results confirm the polyphyletic nature of the former wasp family Crabonidae, which we here suggest splitting into eight families. Of these, the family Ammoplanidae possibly represents the extant sister lineage of bees. Species of Ammoplanidae are known to hunt thrips, of which some aggregate on flowers and feed on pollen. The specific biology of Ammoplanidae as predators indicates how the transition from a predatory to pollen-collecting life style could have taken place in the evolution of bees. This insight plus the finding that (eu)social societies evolved exclusively in a single subordinated lineage of apoid wasps provides new perspectives for future comparative studies."],["dc.identifier.doi","10.1186/s12862-018-1155-8"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15223"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59237"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.publisher","BioMed Central"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Phylogenomic analysis of Apoidea sheds new light on the sister group of bees"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1"],["dc.bibliographiccitation.journal","Regeneration"],["dc.bibliographiccitation.lastpage","17"],["dc.contributor.author","Ribeiro, Rannyele P."],["dc.contributor.author","Bleidorn, Christoph"],["dc.contributor.author","Aguado, M. Teresa"],["dc.date.accessioned","2019-07-09T11:45:18Z"],["dc.date.available","2019-07-09T11:45:18Z"],["dc.date.issued","2018"],["dc.description.abstract","Syllidae is one of the most species-rich groups within Annelida, with a wide variety of reproductive modes and different regenerative processes. Syllids have striking ability to regenerate their body anteriorly and posteriorly, which in many species is redeployed during sexual (schizogamy) and asexual (fission) reproduction. This review summarizes the available data on regeneration in syllids, covering descriptions of regenerative mechanisms in different species aswell as regeneration in relation to reproductive modes.Our survey shows that posterior regeneration iswidely distributed in syllids, whereas anterior regeneration is limited in most of the species, excepting those reproducing by fission. The latter reproductive mode is well known for a few species belonging to Autolytinae, Eusyllinae, and Syllinae. Patterns of fission areas have been studied in these animals. Deviations of the regular regeneration pattern or aberrant forms such as bifurcated animals or individualswith multiple heads have been reported for several species. Some of these aberrations show a deviation of the bilateral symmetry and antero-posterior axis, which, interestingly, can also be observed in the regular branching body pattern of some species of syllids."],["dc.identifier.doi","10.1002/reg2.98"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15102"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59205"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","2052-4412"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","570"],["dc.title","Regeneration mechanisms in Syllidae (Annelida)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","638"],["dc.bibliographiccitation.issue","Suppl 20"],["dc.bibliographiccitation.journal","BMC Bioinformatics"],["dc.bibliographiccitation.volume","20"],["dc.contributor.author","Lau, Anna-Katharina"],["dc.contributor.author","Dörrer, Svenja"],["dc.contributor.author","Leimeister, Chris-André"],["dc.contributor.author","Bleidorn, Christoph"],["dc.contributor.author","Morgenstern, Burkhard"],["dc.date.accessioned","2019-12-22T05:19:04Z"],["dc.date.accessioned","2021-10-27T13:11:39Z"],["dc.date.available","2019-12-22T05:19:04Z"],["dc.date.available","2021-10-27T13:11:39Z"],["dc.date.issued","2019"],["dc.date.updated","2019-12-22T05:19:04Z"],["dc.description.abstract","Background In many fields of biomedical research, it is important to estimate phylogenetic distances between taxa based on low-coverage sequencing reads. Major applications are, for example, phylogeny reconstruction, species identification from small sequencing samples, or bacterial strain typing in medical diagnostics. Results We adapted our previously developed software program Filtered Spaced-Word Matches (FSWM) for alignment-free phylogeny reconstruction to take unassembled reads as input; we call this implementation Read-SpaM. Conclusions Test runs on simulated reads from semi-artificial and real-world bacterial genomes show that our approach can estimate phylogenetic distances with high accuracy, even for large evolutionary distances and for very low sequencing coverage."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2019"],["dc.identifier.doi","10.1186/s12859-019-3205-7"],["dc.identifier.pmid","31842735"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/17043"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91612"],["dc.language.iso","en"],["dc.notes.intern","Migrated from goescholar"],["dc.relation.orgunit","Fakultät für Biologie und Psychologie"],["dc.rights","CC BY 4.0"],["dc.rights.holder","Lau et al."],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Read-SpaM: assembly-free and alignment-free comparison of bacterial genomes with low sequencing coverage"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","427"],["dc.bibliographiccitation.firstpage","427"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","BMC Research Notes"],["dc.bibliographiccitation.volume","14"],["dc.contributor.author","Bleidorn, Christoph"],["dc.contributor.author","Henze, Katharina"],["dc.date.accessioned","2022-05-31T10:02:43Z"],["dc.date.accessioned","2022-08-18T12:38:48Z"],["dc.date.available","2022-05-31T10:02:43Z"],["dc.date.available","2022-08-18T12:38:48Z"],["dc.date.issued","2021-11-25"],["dc.date.updated","2022-07-29T12:17:44Z"],["dc.description.abstract","DNA barcoding became an effective method for the identification and monitoring of bees. However, standard primer pairs used for barcoding often result in (co-) amplification of bacterial endosymbionts of the genus Wolbachia, which are widespread among bee species. Here we designed a new primer pair and compared it with the performance of the standard Folmer-primers for a small sample set of bees representing the main taxonomic groups of bees."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2022"],["dc.identifier.citation","BMC Research Notes. 2021 Nov 25;14(1):427"],["dc.identifier.doi","10.1186/s13104-021-05845-9"],["dc.identifier.pmid","34823581"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/108322"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112964"],["dc.language.iso","en"],["dc.publisher","BioMed Central"],["dc.relation.eissn","1756-0500"],["dc.relation.issn","1756-0500"],["dc.rights","CC BY 4.0"],["dc.rights.holder","The Author(s)"],["dc.subject","Apoidea"],["dc.subject","Biomonitoring"],["dc.subject","DNA barcoding"],["dc.subject","Misamplification"],["dc.title","A new primer pair for barcoding of bees (Hymenoptera: Anthophila) without amplifying the orthologous coxA gene of Wolbachia bacteria"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Microbiology Resource Announcements"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Gharabigloozare, Yeganeh"],["dc.contributor.author","Wähling, Alexander"],["dc.contributor.author","Bleidorn, Christoph"],["dc.contributor.editor","Dunning Hotopp, Julie C."],["dc.date.accessioned","2022-04-01T10:03:01Z"],["dc.date.available","2022-04-01T10:03:01Z"],["dc.date.issued","2022"],["dc.description.abstract","Up to 60% of insects are infected with symbiont intracellular alphaproteobacteria of the genus Wolbachia , which are often able to manipulate their host’s reproduction. Here, we report the annotated draft genome sequence of strain w Tcon from the confused flour beetle, Tribolium confusum , based on long- and short-read sequence data. The assembled genome is located on 12 contigs with a total size of 1,418,452 bp."],["dc.identifier.doi","10.1128/mra.01144-21"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/106064"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-530"],["dc.relation.eissn","2576-098X"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.title","Whole-Genome Sequence of the Wolbachia Strain w Tcon, an Endosymbiont of the Confused Flour Beetle, Tribolium confusum"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","BMC Genomics"],["dc.contributor.author","De Oliveira, A.L."],["dc.contributor.author","Wollesen, T."],["dc.contributor.author","Kristof, A."],["dc.contributor.author","Scherholz, M."],["dc.contributor.author","Redl, E."],["dc.contributor.author","Todt, C."],["dc.contributor.author","Bleidorn, Christoph"],["dc.contributor.author","Wanninger, A."],["dc.date.accessioned","2018-03-13T08:50:09Z"],["dc.date.available","2018-03-13T08:50:09Z"],["dc.date.issued","2016"],["dc.identifier.doi","10.1186/s12864-016-3080-9"],["dc.identifier.scopus","2-s2.0-84996921046"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/12973"],["dc.identifier.url","http://www.scopus.com/inward/record.url?eid=2-s2.0-84996921046&partnerID=MN8TOARS"],["dc.notes.status","zu prüfen"],["dc.title","Comparative transcriptomics enlarges the toolkit of known developmental genes in mollusks"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","36"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Frontiers in Zoology"],["dc.bibliographiccitation.volume","15"],["dc.contributor.author","Helm, Conrad"],["dc.contributor.author","Beckers, Patrick"],["dc.contributor.author","Bartolomaeus, Thomas"],["dc.contributor.author","Drukewitz, Stephan H"],["dc.contributor.author","Kourtesis, Ioannis"],["dc.contributor.author","Weigert, Anne"],["dc.contributor.author","Purschke, Günter"],["dc.contributor.author","Worsaae, Katrine"],["dc.contributor.author","Struck, Torsten H"],["dc.contributor.author","Bleidorn, Christoph"],["dc.date.accessioned","2019-07-09T11:45:58Z"],["dc.date.available","2019-07-09T11:45:58Z"],["dc.date.issued","2018"],["dc.description.abstract","Abstract Background A median, segmented, annelid nerve cord has repeatedly been compared to the arthropod and vertebrate nerve cords and became the most used textbook representation of the annelid nervous system. Recent phylogenomic analyses, however, challenge the hypothesis that a subepidermal rope-ladder-like ventral nerve cord (VNC) composed of a paired serial chain of ganglia and somata-free connectives represents either a plesiomorphic or a typical condition in annelids. Results Using a comparative approach by combining phylogenomic analyses with morphological methods (immunohistochemistry and CLSM, histology and TEM), we compiled a comprehensive dataset to reconstruct the evolution of the annelid VNC. Our phylogenomic analyses generally support previous topologies. However, the so far hard-to-place Apistobranchidae and Psammodrilidae are now incorporated among the basally branching annelids with high support. Based on this topology we reconstruct an intraepidermal VNC as the ancestral state in Annelida. Thus, a subepidermal ladder-like nerve cord clearly represents a derived condition. Conclusions Based on the presented data, a ladder-like appearance of the ventral nerve cord evolved repeatedly, and independently of the transition from an intraepidermal to a subepidermal cord during annelid evolution. Our investigations thereby propose an alternative set of neuroanatomical characteristics for the last common ancestor of Annelida or perhaps even Spiralia."],["dc.identifier.doi","10.1186/s12983-018-0280-y"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15357"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59348"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.publisher","BioMed Central"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Convergent evolution of the ladder-like ventral nerve cord in Annelida"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","240"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","BMC Research Notes"],["dc.bibliographiccitation.volume","15"],["dc.contributor.author","Gharabigloozare, Yeganeh"],["dc.contributor.author","Bleidorn, Christoph"],["dc.date.accessioned","2022-08-04T12:04:47Z"],["dc.date.available","2022-08-04T12:04:47Z"],["dc.date.issued","2022-07-07"],["dc.date.updated","2022-07-25T11:18:56Z"],["dc.description.abstract","Objectives Environmental constraints, especially temperature, have been identified as a key in understanding host-symbiont relationships, as they can directly impact the fitness of the symbiont population and the host development. Here we investigated the effect of temperature during the host development on the density of intracellular bacteria of the Wolbachia, wTcon strain within the confused flour beetle, Tribolium confusum. The wTcon can induce a complete cytoplasmic incompatibility (CI) in T. confusum beetles; therefore, we observed the effect of heat stress on the symbiont-mediated CI. Results The density of CI inducing Wolbachia in the Tribolium confusum is temperature-specific. Our observation of the beetles reared in five different temperatures (30–34 °C) measured the highest Wolbachia density at 30–31 °C and lowest at 34 °C within a single insect generation. In this species, changes in the density of Wolbachia related to higher temperature did not influence CI. However, the fertility of beetles reared in higher temperatures showed a substantial decrease in the number of laid and hatched eggs. Thus, we can confirm the effect of high temperature on lowering the wTcon density and no impact on induction of cytoplasmic incompatibility (CI) in T. confusum beetles."],["dc.identifier.citation","BMC Research Notes. 2022 Jul 07;15(1):240"],["dc.identifier.doi","10.1186/s13104-022-06123-y"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112647"],["dc.language.iso","en"],["dc.rights","CC BY 4.0"],["dc.rights.holder","The Author(s)"],["dc.subject","Wolbachia density"],["dc.subject","Fertility"],["dc.subject","Cytoplasmic incompatibility"],["dc.subject","Heat stress"],["dc.title","Effect of high temperature on Wolbachia density and impact on cytoplasmic incompatibility in confused flour beetle, Tribolium confusum (Coleoptera: Tenebrionidae)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]