Julia Schwarzer
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View article: Increased phenotypic diversity as a consequence of ecological opportunity in the island radiation of Sulawesi ricefishes (Teleostei: Adrianichthyidae)
Increased phenotypic diversity as a consequence of ecological opportunity in the island radiation of Sulawesi ricefishes (Teleostei: Adrianichthyidae) Open
Ecological opportunity is considered a main driver of adaptive diversification. Colonization of new areas and habitats provides novel opportunities, which may lead to phenotypic change and rapid diversification. The geographically isolated…
View article: A landmark‐free analysis of the pelvic girdle in Sulawesi ricefishes (Adrianichthyidae): How 2D and 3D geometric morphometrics can complement each other in the analysis of a complex structure
A landmark‐free analysis of the pelvic girdle in Sulawesi ricefishes (Adrianichthyidae): How 2D and 3D geometric morphometrics can complement each other in the analysis of a complex structure Open
Geometric morphometrics (GM) enable the quantification of morphological variation on various scales. Recent technical advances allow analyzing complex three‐dimensional shapes also in cases where landmark‐based approaches are not appropria…
View article: Potential Contribution of Ancient Introgression to the Evolution of a Derived Reproductive Strategy in Ricefishes
Potential Contribution of Ancient Introgression to the Evolution of a Derived Reproductive Strategy in Ricefishes Open
Transitions from no parental care to extensive care are costly and involve major changes in life history, behavior, and morphology. Nevertheless, in Sulawesi ricefishes, pelvic brooding evolved from transfer brooding in two distantly relat…
View article: Single-copy orthologous genes used for Ricefish phylogeny
Single-copy orthologous genes used for Ricefish phylogeny Open
Ortholog set We generated a reference set consisting of 8390 single-copy protein-coding genes derived from OrthoDB v.9.1 (Waterhouse et al., 2013) available for the following species: Austrofundulus limnaeus, Centrocoris variegatus, Fundul…
View article: Single-copy orthologous genes used for Ricefish phylogeny
Single-copy orthologous genes used for Ricefish phylogeny Open
Ortholog set We generated a reference set consisting of 8390 single-copy protein-coding genes derived from OrthoDB v.9.1 (Waterhouse et al., 2013) available for the following species: Austrofundulus limnaeus, Centrocoris variegatus, Fundul…
View article: Assembly data files Oryzias dopingdopingensis
Assembly data files Oryzias dopingdopingensis Open
Identification and masking of repetitive elements in the genome sequence of O. dopingdopingensis was performed with the following bioinformatic tool case. Nucleotides were masked using the DUST algorithm with dustmasker (version 1.0.0, par…
View article: Assembly data files Oryzias dopingdopingensis
Assembly data files Oryzias dopingdopingensis Open
Identification and masking of repetitive elements in the genome sequence of O. dopingdopingensis was performed with the following bioinformatic tool case. Nucleotides were masked using the DUST algorithm with dustmasker (version 1.0.0, par…
View article: How to stay attached—Formation of the ricefish plug and changes of internal reproductive structures in the pelvic brooding ricefish, <i>Oryzias eversi</i> Herder et al. (2012) (Beloniformes: Adrianichthyidae)
How to stay attached—Formation of the ricefish plug and changes of internal reproductive structures in the pelvic brooding ricefish, <i>Oryzias eversi</i> Herder et al. (2012) (Beloniformes: Adrianichthyidae) Open
Teleost fishes show an enormous diversity of parental care, ranging from no care to viviparity with maternal provisioning of embryos. External brooders carry their developing eggs attached to their bodies. This requires the formation of no…
View article: Contribution of hybridization to the evolution of a derived reproductive strategy in ricefishes
Contribution of hybridization to the evolution of a derived reproductive strategy in ricefishes Open
Transitions between reproductive strategies are costly and involve major changes in life history, behaviour and morphology. Nevertheless, in Sulawesi ricefishes, pelvic-brooding evolved from transfer-brooding in two distantly related linea…
View article: The genetic basis of a novel reproductive strategy in Sulawesi ricefishes: How modularity and a low number of loci shape pelvic brooding
The genetic basis of a novel reproductive strategy in Sulawesi ricefishes: How modularity and a low number of loci shape pelvic brooding Open
The evolution of complex phenotypes like reproductive strategies is challenging to understand, as they often depend on multiple adaptations that only jointly result in a specific functionality. Sulawesi ricefishes (Adrianichthyidae) evolve…
View article: More non-native fish species than natives, and an invasion of Malawi cichlids, in ancient Lake Poso, Sulawesi, Indonesia
More non-native fish species than natives, and an invasion of Malawi cichlids, in ancient Lake Poso, Sulawesi, Indonesia Open
Ancient Lake Poso in Central Sulawesi, Indonesia, is among the deepest lakes in Asia, and hosts a largely endemic fauna of fishes, crustaceans, and molluscs. Introduction of non-native fish species started at least a century ago to foster …
View article: Additional file 4 of Complex sexually dimorphic traits shape the parallel evolution of a novel reproductive strategy in Sulawesi ricefishes (Adrianichthyidae)
Additional file 4 of Complex sexually dimorphic traits shape the parallel evolution of a novel reproductive strategy in Sulawesi ricefishes (Adrianichthyidae) Open
Additional file 4. Raw data used for analyses presented in the main manuscript.
View article: Additional file 3 of Complex sexually dimorphic traits shape the parallel evolution of a novel reproductive strategy in Sulawesi ricefishes (Adrianichthyidae)
Additional file 3 of Complex sexually dimorphic traits shape the parallel evolution of a novel reproductive strategy in Sulawesi ricefishes (Adrianichthyidae) Open
Additional file 3. The PGLS results for the phylogenetic models.
View article: Additional file 5 of Complex sexually dimorphic traits shape the parallel evolution of a novel reproductive strategy in Sulawesi ricefishes (Adrianichthyidae)
Additional file 5 of Complex sexually dimorphic traits shape the parallel evolution of a novel reproductive strategy in Sulawesi ricefishes (Adrianichthyidae) Open
Additional file 5. Collection numbers of used specimens and corresponding CT datasets.
View article: The Glucocorticoid Receptor NR3C1 in Testicular Peritubular Cells is Developmentally Regulated and Linked to the Smooth Muscle-Like Cellular Phenotype
The Glucocorticoid Receptor NR3C1 in Testicular Peritubular Cells is Developmentally Regulated and Linked to the Smooth Muscle-Like Cellular Phenotype Open
Whether glucocorticoids (GC) can directly affect human testicular functions is not well understood. A predominant site of GC receptor (GR; NR3C1) expression in the adult testis are peritubular smooth muscle-like cells, which express smooth…
View article: The untapped potential of medaka and its wild relatives
The untapped potential of medaka and its wild relatives Open
The medaka is a fish that has served as a model organism for over a century, yet there is still much to learn about its life in the wild. Here we summarize the current knowledge, highlight recent progress and outline remaining gaps in our …
View article: Studying the evolution and genetic basis of a complex trait related to female parental care by QTL mapping – “pelvic brooding” in Sulawesi ricefishes
Studying the evolution and genetic basis of a complex trait related to female parental care by QTL mapping – “pelvic brooding” in Sulawesi ricefishes Open
Event Abstract Back to Event Studying the evolution and genetic basis of a complex trait related to female parental care by QTL mapping – “pelvic brooding” in Sulawesi ricefishes Jana M. Flury1*, Tobias Spanke2, Leon Hilgers1, Fabian Herde…
View article: The molecular basis of pelvic brooding, a novel reproductive strategy
The molecular basis of pelvic brooding, a novel reproductive strategy Open
Event Abstract Back to Event The molecular basis of pelvic brooding, a novel reproductive strategy Leon Hilgers1*, Arne W. Nolte2, Tobias Spanke1, Jana M. Flury1, Fabian Herder1, Bernhard Misof1 and Julia Schwarzer1 1 Zoological Research M…
View article: Morphological innovation in Sulawesi ricefishes: The prerequisites of pelvic brooding
Morphological innovation in Sulawesi ricefishes: The prerequisites of pelvic brooding Open
Event Abstract Back to Event Morphological innovation in Sulawesi ricefishes: The prerequisites of pelvic brooding Tobias Spanke1*, Leon Hilgers1, Benjamin Wipfler1, Jana Flury1, Arne W. Nolte2, Fabian Herder1, Bernhard Misof1 and Julia Sc…
View article: Ca2+ Signaling and IL-8 Secretion in Human Testicular Peritubular Cells Involve the Cation Channel TRPV2
Ca2+ Signaling and IL-8 Secretion in Human Testicular Peritubular Cells Involve the Cation Channel TRPV2 Open
Peritubular cells are part of the wall of seminiferous tubules in the human testis and their contractile abilities are important for sperm transport. In addition, they have immunological roles. A proteomic analysis of isolated human testic…
View article: NLRP3 in somatic non-immune cells of rodent and primate testes
NLRP3 in somatic non-immune cells of rodent and primate testes Open
NLRP3 is part of the NLRP3 inflammasome and a global sensor of cellular damage. It was recently discovered in rodent Sertoli cells. We investigated NLRP3 in mouse, human and non-human primate (marmoset and rhesus macaque) testes, employing…
View article: Insights into the role of androgen receptor in human testicular peritubular cells
Insights into the role of androgen receptor in human testicular peritubular cells Open
Summary Contractile smooth muscle‐like peritubular cells build the wall of seminiferous tubules in men. They are crucial for sperm transport and complement the functions of Sertoli cells by secreting factors, including glial cell line‐deri…
View article: Characterization of a non-human primate model for the study of testicular peritubular cells—comparison with human testicular peritubular cells
Characterization of a non-human primate model for the study of testicular peritubular cells—comparison with human testicular peritubular cells Open
This work was supported by grants from the Deutsche Forschungsgemeinschaft (MA 1080/27-1; AR 362/9-1; BE 2296/8-1). The authors declare no competing financial interests.
View article: A Dense Linkage Map of Lake Victoria Cichlids Improved the <i>Pundamilia</i> Genome Assembly and Revealed a Major QTL for Sex-Determination
A Dense Linkage Map of Lake Victoria Cichlids Improved the <i>Pundamilia</i> Genome Assembly and Revealed a Major QTL for Sex-Determination Open
Genetic linkage maps are essential for comparative genomics, high quality genome sequence assembly and fine scale quantitative trait locus (QTL) mapping. In the present study we identified and genotyped markers via restriction-site associa…
View article: Paranasal sinus cysts in the horse: Complications related to their presence and surgical treatment in 37 cases
Paranasal sinus cysts in the horse: Complications related to their presence and surgical treatment in 37 cases Open
Summary Background Paranasal sinus cysts ( PSC ) are a common cause of equine secondary sinusitis. The outcome and associated complications have not been frequently reported. Objectives To review the associated clinical signs, associated m…