@article{14604, abstract = {Sex chromosomes have evolved independently multiple times, but why some are conserved for more than 100 million years whereas others turnover rapidly remains an open question. Here, we examine the homology of sex chromosomes across nine orders of insects, plus the outgroup springtails. We find that the X chromosome is likely homologous across insects and springtails; the only exception is in the Lepidoptera, which has lost the X and now has a ZZ/ZW sex-chromosome system. These results suggest the ancestral insect X chromosome has persisted for more than 450 million years—the oldest known sex chromosome to date. Further, we propose that the shrinking of gene content the dipteran X chromosome has allowed for a burst of sex-chromosome turnover that is absent from other speciose insect orders.}, author = {Toups, Melissa A and Vicoso, Beatriz}, issn = {1558-5646}, journal = {Evolution}, number = {11}, pages = {2504--2511}, publisher = {Oxford University Press}, title = {{The X chromosome of insects likely predates the origin of class Insecta}}, doi = {10.1093/evolut/qpad169}, volume = {77}, year = {2023}, } @misc{14616, abstract = {Sex chromosomes have evolved independently multiple times, but why some are conserved for more than 100 million years whereas others turnover rapidly remains an open question. Here, we examine the homology of sex chromosomes across nine orders of insects, plus the outgroup springtails. We find that the X chromosome is likely homologous across insects and springtails; the only exception is in the Lepidoptera, which has lost the X and now has a ZZ/ZW sex chromosome system. These results suggest the ancestral insect X chromosome has persisted for more than 450 million years – the oldest known sex chromosome to date. Further, we propose that the shrinking of gene content of the Dipteran X chromosome has allowed for a burst of sex-chromosome turnover that is absent from other speciose insect orders.}, author = {Toups, Melissa A and Vicoso, Beatriz}, publisher = {Dryad}, title = {{The X chromosome of insects likely predates the origin of Class Insecta}}, doi = {10.5061/DRYAD.HX3FFBGKT}, year = {2023}, } @misc{14617, abstract = {Sex chromosomes have evolved independently multiple times, but why some are conserved for more than 100 million years whereas others turnover rapidly remains an open question. Here, we examine the homology of sex chromosomes across nine orders of insects, plus the outgroup springtails. We find that the X chromosome is likely homologous across insects and springtails; the only exception is in the Lepidoptera, which has lost the X and now has a ZZ/ZW sex chromosome system. These results suggest the ancestral insect X chromosome has persisted for more than 450 million years – the oldest known sex chromosome to date. Further, we propose that the shrinking of gene content of the Dipteran X chromosome has allowed for a burst of sex-chromosome turnover that is absent from other speciose insect orders.}, author = {Toups, Melissa A and Vicoso, Beatriz}, publisher = {Zenodo}, title = {{The X chromosome of insects likely predates the origin of Class Insecta}}, doi = {10.5281/ZENODO.8138705}, year = {2023}, } @misc{14619, abstract = {Data underlying the publication "A streamlined molecular-dynamics workflow for computing solubilities of molecular and ionic crystals" (DOI https://doi.org/10.1063/5.0173341).}, author = {Cheng, Bingqing}, publisher = {Zenodo}, title = {{BingqingCheng/solubility: V1.0}}, doi = {10.5281/ZENODO.8398094}, year = {2023}, } @article{14564, abstract = {Cumulus parameterization (CP) in state‐of‐the‐art global climate models is based on the quasi‐equilibrium assumption (QEA), which views convection as the action of an ensemble of cumulus clouds, in a state of equilibrium with respect to a slowly varying atmospheric state. This view is not compatible with the organization and dynamical interactions across multiple scales of cloud systems in the tropics and progress in this research area was slow over decades despite the widely recognized major shortcomings. Novel ideas on how to represent key physical processes of moist convection‐large‐scale interaction to overcome the QEA have surged recently. The stochastic multicloud model (SMCM) CP in particular mimics the dynamical interactions of multiple cloud types that characterize organized tropical convection. Here, the SMCM is used to modify the Zhang‐McFarlane (ZM) CP by changing the way in which the bulk mass flux and bulk entrainment and detrainment rates are calculated. This is done by introducing a stochastic ensemble of plumes characterized by randomly varying detrainment level distributions based on the cloud area fraction of the SMCM. The SMCM is here extended to include shallow cumulus clouds resulting in a unified shallow‐deep CP. The new stochastic multicloud plume CP is validated against the control ZM scheme in the context of the single column Community Climate Model of the National Center for Atmospheric Research using data from both tropical ocean and midlatitude land convection. Some key features of the SMCM CP such as it capability to represent the tri‐modal nature of organized convection are emphasized.}, author = {Khouider, B. and GOSWAMI, BIDYUT B and Phani, R. and Majda, A. J.}, issn = {1942-2466}, journal = {Journal of Advances in Modeling Earth Systems}, keywords = {General Earth and Planetary Sciences, Environmental Chemistry, Global and Planetary Change}, number = {11}, publisher = {American Geophysical Union}, title = {{A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model}}, doi = {10.1029/2022ms003391}, volume = {15}, year = {2023}, }