Aurelien Personnaz et al.: AXIS: a Lab-in-the-Loop machine learning approach for automated detection of macromolecular crystals ##StructuralBiology##AI##LabInTheLoop... ##IUCrhttps://journals.iucr.org/paper?S2052252526001399

Lisa Randolph et al.: Probing laser-driven surface and subsurface dynamics via grazing-incidence XFEL scattering and diffraction ##FemtosecondLasers##GISAXS##GID@UniSiegen@tudresden_de@uni_mainz...##IUCrhttps://journals.iucr.org/paper?S2052252526001727

The March issue of IUCrJ is now available at journals.iucr.org/m/issues/202...

Julien Haines: Kinetic effects yield different results on the timescales of laboratory and synchrotron high-pressure experiments @umontpellier...##IUCrhttps://journals.iucr.org/paper?S2052252526001569

Jon Cooper: Enzyme therapy in a structural light @ucl...##IUCrhttps://journals.iucr.org/paper?S2052252526001557

M​auro Gemmi et al.: Round robin on structure analysis from 3D electron diffraction data @stockholms_univ@stockholms_univ@stockholms_univ@stockholms_univ@stockholms_univ@uni_mainz@unibasel@uni_mainz...##IUCrhttps://journals.iucr.org/paper?S205225252600045X

M​artin V. Appleby et al.: Modelling of radiation damage and beam-induced heating of room-temperature samples at extremely high flux MX beamlines ##RadiationDamage##MacromolecularCrystallography... ##IUCrhttps://journals.iucr.org/paper?S2052252525011224

Sato and Senda: Application of differential scanning fluorimetry to X-ray protein crystallography ##ProteinThermalStability##ProteinCrystallization##ImprovementOfCrystalQuality@TohokuUniPR...##IUCrhttps://journals.iucr.org/paper?S2052252526000072

Jack Stubbs et al.: Automated microbatch-under-oil phase diagrams to rationalize serial crystallography sample preparation ##SerialCrystallography##SamplePreparation##PhaseDiagrams@unisouthampton@uniofexeter...##IUCrhttps://journals.iucr.org/paper?S2052252526000448

Nikita E. Bogdanov et al.: Catching new modulated high-pressure phases of δ-chlorpropamide: when the experimental setup matters ##Chlorpropamide##PhaseTransitions##HighPressure... ##IUCrhttps://journals.iucr.org/paper?S2052252525011601

M​iroslaw Gilski et al.: Stereochemical aspects of the nucleophilic attack in different classes of l-asparaginases ##Hydro­lase##Amido­hydro­lase##ReactionMechanism... ##IUCrhttps://journals.iucr.org/paper?S2052252525010826

Wu and Ma: AutoLEI: A step towards automatic 3D ED data processing ##XDS##MicroED... ##IUCrhttps://journals.iucr.org/paper?S2052252525011108

Grzechnik et al.: Phase transitions in rutile-related V0.92O2 synthesized at high pressures and tem­per­a­tures ##VanadiumOxides##ExtremeConditions##PhaseTransitions... ##IUCrhttps://journals.iucr.org/paper?S2052252525010693

Lei Wang et al.: AutoLEI: An XDS-based pipeline with graphical user interface for automated real-time and offline batch 3D ED/microED data processing ##MicroED##ElectronCrystallography@stockholms_univ@ANUmedia...##IUCrhttps://journals.iucr.org/paper?S2052252525010784

Larissa Lopes Cavalcante et al.: Crystal structure of di­acet­y­lene unveiled by X-ray and neutron diffraction, Raman spectroscopy and periodic DFT ##IntermolecularInteractions##MolecularCrystals... ##IUCrhttps://journals.iucr.org/paper?S2052252525010486

Yanhong Wang et al.: Anisotropic diffraction of materials with fibre symmetry: application to chitin cuticle @QMUL@QMUL...##IUCrhttps://journals.iucr.org/paper?S2052252525009686

J. Bernard Heymann: The relationship between the Ewald sphere and exit wave explored using focal series electron micrographs ##ElectronMicroscopy##CryoEM##ImageFormation... ##IUCrhttps://journals.iucr.org/paper?S2052252525010796

Justin Bergmann et al.: Linear-scaling aspherical crystallographic refinement of proteins: a case study for crambin and rubredoxin ##HirshfeldAtomRefinement##QuantumCrystallography@lundsuni@RWTH...##IUCrhttps://journals.iucr.org/paper?S2052252525010188

Rayk A. Schmitz et al.: Obtaining single crystals containing cationic porphyrins from aqueous solutions: a systematic approach including nano-crystallization, organic modifiers and gel crystallization ##Gel##Porphyrin... ##IUCrhttps://journals.iucr.org/paper?S2052252525009716

Chao-Sheng Chen et al.: Structure of the bacteriophage PhiKZ non-virion RNA polymerase bound to a p119L open promoter analogue ##CryoEM@imperialcollege@telavivuni1...##IUCrhttps://journals.iucr.org/paper?S2052252525009273

Juyeon Lee et al.: Structural insights into the antiviral efficacy of AG7404 against human rhinovirus 3C proteases ##3CProteases##Rhinovirus##AntiviralAgents@snunow...##IUCrhttps://journals.iucr.org/paper?S2052252525008929

Yuhei Sasaki et al.: Broadband high-resolution X-ray ptychography system spanning tender to hard X-ray regimes @TohokuUniPR@TohokuUniPR@TohokuUniPR@TohokuUniPR@TohokuUniPR@TohokuUniPR@TohokuUniPR@TohokuUniPR...##IUCrhttps://journals.iucr.org/paper?S2052252525009236

The November issue of IUCrJ is now available at tinyurl.com/2te2h8te, and the IUCr's focused issue on Quantum Crystallography is now complete at tinyurl.com/yc7hh8f4. Enjoy!

Lauren Alexandrescu et al.: `Mix-it-up': accessible time-resolved cryo-EM on the millisecond timescale ##ElectronMicroscopy##CryoEM##TimeResolvedStudies... ##IUCrhttps://journals.iucr.org/paper?S2052252525008838

Kulik and Dominiak: Protein electrostatic potential Fourier maps calculated using the transferable aspherical atom model and the independent atom model across resolutions ##MicrocrystalElectronDiffraction... ##IUCrhttps://journals.iucr.org/paper?S2052252525008383

Alexander Gorel et al.: Testing the limits: serial crystallography using unpatterned fixed targets ##SerialCrystallography##SSX##SFX... ##IUCrhttps://journals.iucr.org/paper?S2052252525008371

Samuel Gallego-Parra et al.: Unveiling the ambient-condition structure of Sr2FeIrO6: a triclinic phase through synchrotron-based X-ray techniques and high pressure ##StructuralCharacterization@UPV@UV_EG@unican...##IUCrhttps://journals.iucr.org/paper?S2052252525008218

Berthold Stöger et al.: New structural insights into Fe2P2O7 – unravelling an unresolved dispute and three reversible phase transitions @univienna@unibonn@tuvienna...##IUCrhttps://journals.iucr.org/paper?S2052252525007547

The September issue of IUCrJ is now available at tinyurl.com/5n7mdan4

Eliška Zmeškalová et al.: Unravelling venetoclax solvate behaviour: insights from crystal structures and computational surface analysis ##Venetoclax##Solvates##CrystalEngineering@vscht...##IUCrhttps://journals.iucr.org/paper?S2052252525006785

M​ichihiro Suga: Illuminating DNA repair in action: structural insights into a photocaged glycosylase complex ##XRayFreeElectronLasers##XFELs##TimeResolvedCrystallography@okayama_uni...##IUCrhttps://journals.iucr.org/paper?S2052252525007353

Peter Smyth et al.: Time-resolved serial synchrotron and serial femtosecond crystallography of heme proteins using photocaged nitric oxide ##TimeResolvedXRayCrystallography##SerialCrystallography@Uni_of_Essex...##IUCrhttps://journals.iucr.org/paper?S2052252525006645

Thorsten B. Blum et al.: Subtomogram averages of mitochondrial ATP synthase dimers from plants show a conserved extra density at the peripheral stalk ##ATPSynthase##CryoElectronTomography##SubtomogramAveraging... ##IUCrhttps://journals.iucr.org/paper?S2052252525006220

Jack Stephens et al.: Discovery of an energy-dependent many-body process in the Kβ spectrum of manganese metal using extended-range high-energy-resolution fluorescence detection wi... ##IUCrhttps://journals.iucr.org/paper?S2052252525005573

Patrick Hautle et al.: Highlighting radical sites through polarized neutron scattering from AFP-modulated polarized protons ##PolarisedNeutronScattering##DynamicPolarisedProtons##AdiabaticFastPassage... ##IUCrhttps://journals.iucr.org/paper?S2052252525005871

Wei, Li, Shi and He: Low-energy tetrahedral networks for carbon and silicon from (2+1)-regular bipartite-like graphs ##4CoordinateNetworks##RandomGroupAndGraphTheory##SuperhardCarbon... ##IUCrhttps://journals.iucr.org/paper?S2052252525005810

Y. Ishii: First high-resolution synchrotron X-ray study of icosahedrite, a natural quasicrystal from the Khatyrka meteorite ##Quasicrystals... ##IUCrhttps://journals.iucr.org/paper?S2052252525006141

Adam F. Sapnik et al.: High-quality ultra-fast total scattering and pair distribution function data using an X-ray free-electron laser @unimib@ucl@UniFAU@UniFreiburg@QUBelfast@koebenhavns_uni@UniofOxford...##IUCrhttps://journals.iucr.org/paper?S205225252500538X

We're pleased to announce that Professor Len MacGillivray has been appointed as the new Main Editor for the Chemistry and Crystal Engineering section of IUCrJ @usherbrooke.bsky.social

Tomoki Imura et al.: Revisiting the co-crystal structure of a DNA glycosylase with photocaged substrate: a suitable time-resolved crystallography target? ##DNARepair##PhotocagedSubstrateAnaloga##HOgg1@osaka_univ_e...##IUCrhttps://journals.iucr.org/paper?S2052252525006062

The July issue of IUCrJ is out now tinyurl.com/2u7uanhy including more papers for the IUCr's cross-journal focused issue on Quantum Crystallography tinyurl.com/yc7hh8f4

Akinobu Niozu: Femtosecond X-rays illuminate disordered states during the early stages of crystallization ##Crystallization##XRayFreeElectronLasers##CorrelatedFluctuations@Hiroshima_Univ...##IUCrhttps://journals.iucr.org/paper?S2052252525005706

Johannes Elferich et al.: In situ high-resolution cryo-EM reconstructions from CEMOVIS ##ElectronTomography##IntegrativeStructuralBiology##Imaging@unibern...##IUCrhttps://journals.iucr.org/paper?S2052252525005196

Svetlana A. Korban et al.: Using multiple computer-predicted structures as molecular replacement models: application to the antiviral mini-protein LCB2 @lifeatpurdue...##IUCrhttps://journals.iucr.org/paper?S2052252525005123

Birger Dittrich et al.: Benchmarking quantum chemical methods with X-ray structures via structure-specific restraints ##QuantumCrystallography##DFTBenchmarking##CrystalStructures... ##IUCrhttps://journals.iucr.org/paper?S2052252525004543

Hoser and Madsen: Models of thermal motion in small-molecule crystallography ##DebyeWallerFactor##ThermalMotion##AnisotropicDisplacementParameters@koebenhavns_uni...##IUCrhttps://journals.iucr.org/paper?S2052252525004361

Richard Dronskowski: Everything you always wanted to know about the Debye–Waller factor but were afraid to ask ##DebyeWallerFactor##ThermalMotion##AnisotropicDisplacementParameters@RWTH...##IUCrhttps://journals.iucr.org/paper?S2052252525004968

Johannes Möller et al.: Femtosecond X-ray cross-correlation analysis of disordered crystals forming in a supercooled atomic liquid ##FemtosecondStudies##Nanocrystals##CorrelatedFluctuations... ##IUCrhttps://journals.iucr.org/paper?S2052252525004063

We're pleased to announce that a recent IUCrJ paper has been featured on the ESRF website as a Spotlight: tinyurl.com/28uukyam. Read the original paper: tinyurl.com/yrszrmhd @esrf.fr @iucrjournals.bsky.social

Andrej Hlinčík et al.: On the flexibility of the multipole model refinement. A DFT benchmark study of the tetra­kis­(μ-acetato)di­aquadicopper model system ##HansenCoppensModel##MultipoleModel##Benchmarking... ##IUCrhttps://journals.iucr.org/paper?S2052252525003355