@article{GeyerLandingMeieretal.2023, author = {Geyer, Gerd and Landing, Ed and Meier, Stefan and H{\"o}hn, Stefan}, title = {Oldest known West Gondwanan graptolite: Ovetograptus? sp. (lower Agdzian/lowest Wuliuan; basal Middle Cambrian) of the Franconian Forest, Germany, and review of pre-Furongian graptolithoids}, series = {Pal{\"a}ontologische Zeitschrift}, volume = {97}, journal = {Pal{\"a}ontologische Zeitschrift}, number = {4}, issn = {0031-0220}, doi = {10.1007/s12542-022-00627-5}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324099}, pages = {677-686}, year = {2023}, abstract = {The occurrence of a likely graptolite in lowest Wuliuan strata of the Franconian Forest almost certainly records the oldest known graptolithoid hemichordate in West Gondwana and possibly the oldest graptolite presently known. The fossil is a delicate, erect, apparently unbranched rhabdosome with narrow thecae tentatively assigned to the poorly known genus Ovetograptus of the Dithecodendridae. This report includes an overview of pre-Furongian graptolithoids with slight corrections on the stratigraphic position of earlier reported species.}, language = {en} } @article{Haidacher2022, author = {Haidacher, Bernhard}, title = {The concept of confix in German, French, and Italian - a comparative study}, series = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, volume = {8}, journal = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, issn = {2364-6705}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-329756}, pages = {63-83}, year = {2022}, abstract = {Despite some critical voices, in German linguistics the concept of confix can meanwhile be considered as an established morpheme category. Schmidt (1987) introduced the term into German to describe bound morphemes that are lexical, but not inflectable. Since the 2000s, an increasing number of publications deal with the phenomenon and the term has begun to enter linguistic reference works as well. In French, the situation is completely different due to the structure of the language (poor in compounds and mostly post-determinative). Although the term and the concept have originall y been coined by the French structuralist Andr{\´e} Martinet ([1961] \(^3\)1980 ), the denomination itself is barely present in Romance linguistics. French researchers usually take different approaches to discuss the phenomenon (e.g., neoclassical compounds, constructed lexemes). In Italian, the denominations confisso/ confissazione are first used by De Mauro (1999), who adopts both the term and concept directly from Martinet; moreover, they can be found in some contributions on word formation and lexicology (e.g., Adamo/Della Valle 2008). Nevertheless, the Italian termino-logy remains heterogeneous, with some researchers still using the terms prefissoide/suffissoide coined by Migliorini (1963). As I will show by comparing the languages in question, the terminology and the concept of confixes vary greatly between Romance and Germanic languages.}, language = {en} } @article{IoakeimidisOttKozjakPavlovicetal.2014, author = {Ioakeimidis, Fotis and Ott, Christine and Kozjak-Pavlovic, Vera and Violitzi, Foteini and Rinotas, Vagelis and Makrinou, Eleni and Eliopoulos, Elias and Fasseas, Costas and Kollias, George and Douni, Eleni}, title = {A Splicing Mutation in the Novel Mitochondrial Protein DNAJC11 Causes Motor Neuron Pathology Associated with Cristae Disorganization, and Lymphoid Abnormalities in Mice}, series = {PLOS ONE}, volume = {9}, journal = {PLOS ONE}, number = {8}, doi = {10.1371/journal.pone.0104237}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-115581}, pages = {e104237}, year = {2014}, abstract = {Mitochondrial structure and function is emerging as a major contributor to neuromuscular disease, highlighting the need for the complete elucidation of the underlying molecular and pathophysiological mechanisms. Following a forward genetics approach with N-ethyl-N-nitrosourea (ENU)-mediated random mutagenesis, we identified a novel mouse model of autosomal recessive neuromuscular disease caused by a splice-site hypomorphic mutation in a novel gene of unknown function, DnaJC11. Recent findings have demonstrated that DNAJC11 protein co-immunoprecipitates with proteins of the mitochondrial contact site (MICOS) complex involved in the formation of mitochondrial cristae and cristae junctions. Homozygous mutant mice developed locomotion defects, muscle weakness, spasticity, limb tremor, leucopenia, thymic and splenic hypoplasia, general wasting and early lethality. Neuropathological analysis showed severe vacuolation of the motor neurons in the spinal cord, originating from dilatations of the endoplasmic reticulum and notably from mitochondria that had lost their proper inner membrane organization. The causal role of the identified mutation in DnaJC11 was verified in rescue experiments by overexpressing the human ortholog. The full length 63 kDa isoform of human DNAJC11 was shown to localize in the periphery of the mitochondrial outer membrane whereas putative additional isoforms displayed differential submitochondrial localization. Moreover, we showed that DNAJC11 is assembled in a high molecular weight complex, similarly to mitofilin and that downregulation of mitofilin or SAM50 affected the levels of DNAJC11 in HeLa cells. Our findings provide the first mouse mutant for a putative MICOS protein and establish a link between DNAJC11 and neuromuscular diseases.}, language = {en} }