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363,000+ bioRxiv and medRxiv preprints, including those later published in peer-reviewed journals, across 26 biological disciplines.
Recent preprints
- Developmental BiologybioRxivPreprintDOI 10.64898/2026.03.24.713976
- Developmental BiologybioRxivPreprint
Retinoic acid resolves the conflict between X-chromosome inactivation and pluripotency program in female cleavage-stage embryos
DOI 10.64898/2026.04.12.717983 - Developmental BiologybioRxivPreprint
Patient iPSC-Derived Cartilage Organoids Reveal Defective ECM Deposition and Altered Chondrogenic Trajectory in Saul-Wilson Syndrome
Sonal Mahajan, Sara Ancel, Giuliana Ascone…·Hudson H. Freeze
This study uses patient-derived iPSC cartilage organoids to show defective ECM deposition and altered chondrogenic trajectory in Saul-Wilson syndrome.
- Developmental BiologyPLoS GeneticsPeer-reviewed
Chronic replication stress-mediated genomic instability disrupts placenta development in mice
Mumingjiang Munisha, Rui Huang, Jordan Khan, John C. Schimenti
This study shows that replication stress from MCM2-7 mutations impairs placenta development in mice by reducing junctional zone proliferation and stemness, leading to poor embryo viability.
DOI 10.1371/journal.pgen.1012111 - Developmental BiologybioRxivPreprint
Early postnatal Flt3+ hematopoietic progenitors realize fate-restricted and long-lived output in vivo
Branko Cirovic, Tamar Nizharadze, Nikolaus Dietlein…·Hans-Reimer Rodewald
The paper tracks Flt3+ hematopoietic progenitors in vivo to show their lineage-restricted fates and long-lived output in immune cell compartments.
DOI 10.64898/2026.04.09.716798 - Developmental BiologybioRxivPreprint
A Multimodal Workflow for Spatial Metabolic Neighborhood Mapping in Neural Rosette Cultures
Oluwatomisin N Adebayo, Akhil Turaga, Minjae Chung…·Melissa Lambeth Kemp
The paper develops a workflow to map metabolic neighborhoods in neural rosettes using MALDI imaging and single-cell analysis, enabling spatial and metabolic characterization of differentiating stem cells.
- Developmental BiologyScientific ReportsPeer-reviewed
Symbiosis collapses during development of asexual offspring in the absence of heterotrophic feeding in a model cnidarian-algal symbiosis
Samuel A. Bedgood, Keyla Plichon, Virginia M. Weis
The paper examines the role of symbiotic algae and heterotrophic feeding in the development of asexual offspring in Aiptasia, showing that symbionts enhance growth under feeding but hinder development under starvation.
2 citations - Developmental BiologybioRxivPreprint
Whole organism 3D mapping reveals universal branching topology and biophysical optimization governs vascular and nervous system development
André Forjaz, Marco Costa, Catarina Oliveira…·Denis Wirtz
The paper uses 3D imaging to analyze vascular and nervous systems in embryos, finding shared structural principles but distinct architectures shaped by biophysical constraints.
- Developmental BiologyArtificial Intelligence in the Life SciencesPeer-reviewed
EmbryoTempoFormer: clip-based developmental tempo inference from zebrafish brightfield time-lapse microscopy
Li-Jia-Yu Deng, Pei-Ran Lin, Luo-Tong Xie
This paper introduces EmbryoTempoFormer, a model that infers developmental tempo from zebrafish time-lapse microscopy, showing that temperature changes alter developmental progression through tempo rather than time offset.
- Developmental BiologybioRxivPreprint
Dysregulation of Hippo Signaling Pathway as a Convergent Mechanism Underlying Choroid Plexus Defects in Bipolar Disorder
- Developmental BiologybioRxivPreprint
Loss of MITF activity leads to emergent cell states from the melanocyte stem cell lineage
Alessandro Brombin, Stephanie MacMaster, Jana Trávníčková…·E. Elizabeth Patton
The paper shows that loss of MITF activity in zebrafish melanocyte stem cells leads to premature expansion and novel transcriptional states during embryogenesis, with stage-specific effects on regeneration.
- Developmental BiologybioRxivPreprint
Retinal development driven by TET-dependent DNA demethylation
Galina Dvoriantchikova, Michelle Fleishaker, BL Lam, Dmitry Ivanov
This study shows that TET-dependent DNA demethylation is essential for retinal development, as its disruption leads to blindness by altering cellular composition and photoreceptor function.
DOI 10.64898/2026.04.09.717491 - Developmental BiologybioRxivPreprint
Connective tissue growth in a mouse model of Kosaki overgrowth syndrome is limited by STAT1
Jang Hwan Kim, Hae Ryong Kwon, William L. Berry, Lorin E. Olson
This study identifies STAT1 as a suppressor of PDGFRβ-driven overgrowth in a mouse model of KOSAKI overgrowth syndrome.
DOI 10.64898/2026.04.09.717535 - Developmental BiologyJournal of Biological RhythmsPeer-reviewed
Fetoplacental circadian rhythms develop and then synchronize to the mother in utero
K. L. Nikhil, Keenan Bates, Elizabeth Sapiro…·Erik D. Herzog
This study shows that fetoplacental circadian rhythms develop in utero and synchronize with the mother, with maternal glucocorticoids playing a key role in this synchronization.
2 citations - Developmental BiologyiSciencePeer-reviewed
Chondrolectin regulates the sublaminar localization and regenerative function of muscle satellite cells in mice
Lijie Gu, Kun Ho Kim, Xiyue Chen…·Feng Yue
This study identifies chondrolectin as a regulator of satellite cell localization and regenerative function in mice through single-cell RNA-seq and knockout models.
DOI 10.1016/j.isci.2026.115703 - Developmental BiologybioRxivPreprint
Sex-specific multigenerational epigenetic responses to real-world chemical mixture exposure in an outbred sheep model
Oliver George Hargreaves, Wing Yee Kwong, Andrew Warry…·Kevin D. Sinclair
This study shows that low-level chemical exposure during pregnancy in sheep leads to sex-specific, heritable DNA methylation changes across generations, with some effects persisting in unexposed descendants.
DOI 10.64898/2026.04.08.717152 - Developmental BiologybioRxivPreprint
Injury-induced Cxcl11 and neutrophil signaling drive zebrafish kidney regeneration by generating a nephrogenic niche of Fgf and Wnt expression
Olaleye Olajuyin, Heiko Joachim Schenk, William G. B. Sampson…·Iain A. S. Drummond
DOI 10.64898/2026.04.08.717325 - Developmental BiologybioRxivPreprint
Functional characterization of bat limb regulatory elements
Aki Ushiki, Guy Kelman, Rory R. Sheng…·Nadav Ahituv
The paper identifies key regulatory elements in bat limb development by comparing bat and mouse genomic datasets and swapping enhancer sequences to observe phenotypic changes.
1 citation - Developmental BiologyJournal of Biological ChemistryPeer-reviewed
Cleavage of histone H2A during embryonic stem cell differentiation destabilizes nucleosomes to counteract gene activation
Mariel Coradin, Elizabeth G. Poulsen Porter, Francisca N. de Luna Vitorino…·Benjamin Aaron Garcia
The paper shows that cleavage of histone H2A by Cathepsin L during ESC differentiation reduces nucleosome stability and counteracts gene activation.