Chatzimanolis, S., Cohen, I. M., Schomann, A. & Solodovnikov, A. (2010). Molecular phylogeny of the mega‐diverse rove beetle tribe Staphylinini (Insecta, Coleoptera, Staphylinidae). —Zoologica Scripta, 39, 436–449. Phylogeny of the rove beetle tribe Staphylinini is explored by parsimony and Bayesian analyses of sequences of four genes (COI, wingless, Topoisomerase I, and 28S) for 43 ingroup (various genera of Staphylinini) and eight outgroup (two genera of Paederinae, six genera of other tribes of Staphylininae) taxa. Analyses were conducted for each gene independently and for the concatenated data set. Results of the most robust combined analyses were compared with the morphology‐based phylogenies of Staphylinini (‘test phylogeny’), and with the conventional classification of this tribe. Molecular results were congruent with the ‘test phylogeny’ in the following: ancestors of Staphylinini were ‘Quediina‐like’ lineages; formal subtribe Quediina mixes at least two relatively basal groups, ‘Quediina propria’ and ‘southern Quediina’; specialized subtribe Amblyopinina is an internal clade within ‘southern Quediina’; a relatively deeply nested ‘Staphylinini propria’ that unites current subtribes Staphylinina, Eucibdelina, Anisolinina, Xanthopygina and Philonthina is well supported as a monophyletic group. In strong contrast with morphology, molecular data place the tribes Othiini and Xantholinini nested within Staphylinini. Molecular results strongly conflict with morphology by uniting morphologically very different genera Holisus and Atanygnathus in one clade that has uncertain position within Staphylinini. Consistently with the most congruent areas of the morphology‐ and molecular‐based phylogenies, taxonomic changes are implemented for the formal subtribes Quediina and Amblyopinina.
Oeceoclades maculata does penetrate 'old growth' forest but is most abundant in areas with moderate levels of past disturbance. Soil type makes little difference, but slope of terrain can be important. The negative association between O. maculata and native species may reflect differences in habitat requirements or a negative interaction perhaps at the mycorrhizal level.
Chirality-assisted synthesis (CAS) embodies a powerful strategy for the creation of chiral molecules with well-defined shapes and large cavities. In this communication, we show that C-shaped molecular receptors created with this approach bind to stacks of amphipathic perylenediimide (PDI) dyes. Evidence from 1 H NMR titrations, DOSY-NMR studies, and all-atom molecular dynamics simulations indicates that -in the preferred supramolecular binding mode -such polyaromatic strips specifically recognize stacked PDI dimers in solution. These results represent a key step toward the controlled self-assembly of dye molecules inside chiral cavities of shape-persistent, polyaromatic strips.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.