Image of a polysaccharide stain of an individual colony of the ruminant pathogen Mycoplasma mycoides grown on low nutrient media and taken with a Nikon SMZ18 stereo microscope. The image reveals the presence (stained dark sectors) or absence of polysaccharide coating within the colony. The ON/OFF expression of polysaccharide contributes to phenotypic diversity and is associated with distinct host immune responses. Yimthin et al. 2025
Image Credit: Thatcha Yimthin
Opinion
From dysbiosis to mechanisms: Why cervicovaginal microbiome-HPV studies must catch up with biology
PLOS Pathogens: published December 30, 2025 | https://doi.org/10.1371/journal.ppat.1013830
Pearls
The female reproductive tract-gut axis in gastrointestinal parasitic infection
PLOS Pathogens: published December 3, 2025 | https://doi.org/10.1371/journal.ppat.1013711
Transfer RNA regulation during herpesvirus infection: Wielding a sword or raising a shield?
PLOS Pathogens: published December 5, 2025 | https://doi.org/10.1371/journal.ppat.1013750
Rooting for data: A FAIR research data management and data analysis environment for the PlantMicrobe research collaboration
PLOS Pathogens: published December 8, 2025 | https://doi.org/10.1371/journal.ppat.1013748
Friends and foes in the obligate plant pathobiome
PLOS Pathogens: published December 11, 2025 | https://doi.org/10.1371/journal.ppat.1013756
Lyme disease control 2.0: Advances and opportunities coming with Lyme disease vaccine VLA15
PLOS Pathogens: published December 15, 2025 | https://doi.org/10.1371/journal.ppat.1013747
Parasite nucleosomes: Chromatin dynamics rewired
PLOS Pathogens: published December 15, 2025 | https://doi.org/10.1371/journal.ppat.1013781
Intracellular accommodation of bacteria, fungi, and oomycetes by plants analyzed using transmission electron microscopy
PLOS Pathogens: published December 22, 2025 | https://doi.org/10.1371/journal.ppat.1013780
Reviews
Essential redundancies fuel Mycobacterium tuberculosis adaptation to the host
PLOS Pathogens: published December 5, 2025 | https://doi.org/10.1371/journal.ppat.1013749
Experimental models of liver-stage malaria: Progress, gaps, and challenges
PLOS Pathogens: published December 18, 2025 | https://doi.org/10.1371/journal.ppat.1013796
Research Articles
Molecular response to the non-lytic peptide bac7 (1–35) triggers disruption of Klebsiella pneumoniae biofilm
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013437
Lymphoid B cells upregulate HIV-1 ex vivo and are linked to its expression in vivo
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013661
Quantifying plasmid movement in drug-resistant Shigella species using phylodynamic inference
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013621
Gut bacteria induce heterologous immune priming in Rhodnius prolixus encompassing both humoral and cellular immune responses
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1012947
Chemosensory protein 3 is a brain host factor for the induction of enhanced-locomotory activity in the BmNPV-silkworm infection model
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013701
Environmental regulation of toxin production in Bacillus anthracis
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013587
A single amino acid substitution in Fibronectin Binding protein A (FnBPA) governs Staphylococcus aureus virulence via host transglutaminase-mediated fibrin crosslinking
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013743
Resolving inflammation: The impact of antiretroviral therapy on macrophage traffic in and out of the CNS
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013180
Paramyxovirus matrix protein redirects METTL3 for dual regulation of viral replication and immune evasion
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013755
Bimodal expression of Type 3 Secretion System 2 enables cooperative virulence among intracellular Salmonella Typhimurium
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013728
Phase variation of Clostridioides difficile colony morphology occurs via modulation of cell division
PLOS Pathogens: published December 1, 2025 | https://doi.org/10.1371/journal.ppat.1013471
Monocyte-eosinophil signaling axis promotes vaccine-mediated protection against SARS-CoV-2
PLOS Pathogens: published December 2, 2025 | https://doi.org/10.1371/journal.ppat.1013752
Polo-like kinase 1 regulates growth in juvenile Fasciola hepatica
PLOS Pathogens: published December 2, 2025 | https://doi.org/10.1371/journal.ppat.1013406
Phosphatase PP2A promotes RTA dephosphorylation to impair KSHV lytic replication
PLOS Pathogens: published December 3, 2025 | https://doi.org/10.1371/journal.ppat.1013731
KSHV TR deletion episomes uncover enhancer–promoter dynamics in gene regulation
PLOS Pathogens: published December 4, 2025 | https://doi.org/10.1371/journal.ppat.1013061
ARCN1 suppresses innate immune responses against respiratory syncytial virus by promoting STUB1-mediated IKKε degradation
PLOS Pathogens: published December 4, 2025 | https://doi.org/10.1371/journal.ppat.1013751
Flaviviridae RdRp exploits NSUN2-driven m5C methylation to establish persistent infection
PLOS Pathogens: published December 4, 2025 | https://doi.org/10.1371/journal.ppat.1013765
The recombinant zoster vaccine induces trained immunity in monocytes through persistent downregulation of TGFβ
PLOS Pathogens: published December 5, 2025 | https://doi.org/10.1371/journal.ppat.1013759
Meteorological and environmental drivers of West Nile virus prevalence in Culex pipiens mosquitoes in Emilia-Romagna, Italy in 2013 to 2022
PLOS Pathogens: published December 5, 2025 | https://doi.org/10.1371/journal.ppat.1013753
Heterologous expression of HCoV-HKU1 ORF 7b by mouse hepatitis virus protects against severe disease during murine infection
PLOS Pathogens: published December 5, 2025 | https://doi.org/10.1371/journal.ppat.1013148
Engineering a multivalent antibody nanoparticle to overcome SARS-CoV-2 Omicron immune evasion
PLOS Pathogens: published December 8, 2025 | https://doi.org/10.1371/journal.ppat.1013744
SAMD9L inhibits flavivirus translation independently of its capacity to trigger innate immune response
PLOS Pathogens: published December 8, 2025 | https://doi.org/10.1371/journal.ppat.1013773
Rare metabolic gene essentiality is a determinant of microniche adaptation in Eschherichia coli
PLOS Pathogens: published December 8, 2025 | https://doi.org/10.1371/journal.ppat.1013775
Natural competence in the bacterial pathogen Xylella fastidiosa varies across genotypes and is associated with adhesins
PLOS Pathogens: published December 8, 2025 | https://doi.org/10.1371/journal.ppat.1013757
Quantitative ethology of schistosome miracidia characterizes a conserved snail peptide that inhibits host recognition
PLOS Pathogens: published December 9, 2025 | https://doi.org/10.1371/journal.ppat.1013766
Antiviral and immune modulatory activities of STING agonists in a mouse model of persistent hepatitis B virus infection
PLOS Pathogens: published December 9, 2025 | https://doi.org/10.1371/journal.ppat.1013709
TTSS-2 virulence drives inflammatory destruction of the gut epithelial barrier and modulates inflammatory response profiles in the Salmonella-infected mouse gut
PLOS Pathogens: published December 10, 2025 | https://doi.org/10.1371/journal.ppat.1013733
High prevalence and emerging positive association of kelch13 R622I and HRP2-based RDT negativity in Plasmodium falciparum in northern Ethiopia
PLOS Pathogens: published December 11, 2025 | https://doi.org/10.1371/journal.ppat.1013771
Calicivirus assembly and stability are mediated by the N-terminal domain of the capsid protein with the involvement of the viral genome
PLOS Pathogens: published December 11, 2025 | https://doi.org/10.1371/journal.ppat.1013364
Wbm0152, an outer membrane lipoprotein of the Wolbachia endosymbiont of Brugia malayi, inhibits yeast ESCRT complex activity
PLOS Pathogens: published December 11, 2025 | https://doi.org/10.1371/journal.ppat.1013383
Capsular polysaccharide of Mycoplasma mycoides subsp. capri contributes to phenotypic diversity promoting distinctive immune responses
PLOS Pathogens: published December 12, 2025 | https://doi.org/10.1371/journal.ppat.1013386
Alternative polyadenylation upon CPSF6 knock-out enhances HIV-1 infection in primary T cells
PLOS Pathogens: published December 12, 2025 | https://doi.org/10.1371/journal.ppat.1013745
Endophilin mediated endocytosis and epidermal growth factor receptor govern Japanese encephalitis virus entry and infection in neuronal cells
PLOS Pathogens: published December 16, 2025 | https://doi.org/10.1371/journal.ppat.1013790
Activation of B1 B cells by F. tularensis atypical LPS depends on classical complement and C3a
PLOS Pathogens: published December 17, 2025 | https://doi.org/10.1371/journal.ppat.1013799
Virulence evolution of a salmonid virus following a host jump
PLOS Pathogens: published December 17, 2025 | https://doi.org/10.1371/journal.ppat.1013806
Cardiovirus-Mediated PKR inhibition results from nucleocytoplasmic trafficking disruption
PLOS Pathogens: published December 17, 2025 | https://doi.org/10.1371/journal.ppat.1013420
Aptazyme-mediated gene regulation in Strongyloides stercoralis for functional studies of insulin receptor isoform specificity
PLOS Pathogens: published December 17, 2025 | https://doi.org/10.1371/journal.ppat.1013774
Netrin-1 inhibits the attachment and internalization of Hepatitis B virus for hepatocyte infection
PLOS Pathogens: published December 17, 2025 | https://doi.org/10.1371/journal.ppat.1013776
Functional interplay between (p)ppGpp and RNAP in Acinetobacter baumannii
PLOS Pathogens: published December 18, 2025 | https://doi.org/10.1371/journal.ppat.1013795
A ‘Candidatus Liberibacter asiaticus’ effector SDE2470 facilitates citrus transcription factor CsVOZ2 degradation via BRUTUS E3 ligases
PLOS Pathogens: published December 19, 2025 | https://doi.org/10.1371/journal.ppat.1013797
Inhibition of Wnt signaling in primary human hepatocytes promotes Plasmodium falciparum liver stage development
PLOS Pathogens: published December 22, 2025 | https://doi.org/10.1371/journal.ppat.1013800
Comparative analysis of shared and unique mechanisms important for diverse strains of Pasteurella multocida to cause systemic infection in mice
PLOS Pathogens: published December 22, 2025 | https://doi.org/10.1371/journal.ppat.1013398
Bat Dicer antiviral role and subcellular localization differ upon alphavirus infection in two distinct species
PLOS Pathogens: published December 22, 2025 | https://doi.org/10.1371/journal.ppat.1013815
Colanic acid-mediated phage resistance enhances virulence in high-risk global clone Escherichia coli ST410
PLOS Pathogens: published December 22, 2025 | https://doi.org/10.1371/journal.ppat.1013807
Mycobacterium tuberculosis manipulates LINC02528 in macrophages to modulate anti-tuberculosis metabolic immunity
PLOS Pathogens: published December 23, 2025 | https://doi.org/10.1371/journal.ppat.1013810
Metabolic reprogramming and gut microbiota ecology drive divergent Plasmodium vivax infection outcomes in Anopheles darlingi
PLOS Pathogens: published December 23, 2025 | https://doi.org/10.1371/journal.ppat.1013823
Cyclic-di-GMP controls Type III effector export and symptom development in Pseudomonas syringae infections via the export ATPase HrcN
PLOS Pathogens: published December 26, 2025 | https://doi.org/10.1371/journal.ppat.1013376
The early human interferon gamma response to Toxoplasma gondii is driven by Vγ9Vδ2 T-cell sensing of host phosphoantigens and subsequent NK-cell activation
PLOS Pathogens: published December 26, 2025 | https://doi.org/10.1371/journal.ppat.1013829
A conserved enzymatic toolkit targeting host cell metabolism is associated with Cryptococcus neoformans intracellular survival in protozoal and mammalian phagocytic cells
PLOS Pathogens: published December 26, 2025 | https://doi.org/10.1371/journal.ppat.1013787
Sclerotinia sclerotiorum growth and aggressiveness are regulated by a mycoviral REP protein
PLOS Pathogens: published December 26, 2025 | https://doi.org/10.1371/journal.ppat.1013813
Trans-complementation of chikungunya virus replicase mutants reveals alphavirus replication complexity and supports antiviral tool development
PLOS Pathogens: published December 26, 2025 | https://doi.org/10.1371/journal.ppat.1013838
A lignan compound regulates LPS modifications via PmrA/B signaling cascades to potentiate colistin efficacy in vivo
PLOS Pathogens: published December 29, 2025 | https://doi.org/10.1371/journal.ppat.1013843
Lipid scavenging by the Lyme disease spirochete Borrelia burgdorferi
PLOS Pathogens: published December 29, 2025 | https://doi.org/10.1371/journal.ppat.1013821
A wide diversity of viruses detected in African mammals involved in the wild meat supply chain
PLOS Pathogens: published December 29, 2025 | https://doi.org/10.1371/journal.ppat.1013643
Large-particle aerosol exposure to the Bangladesh or Malaysia strain of Nipah virus results in markedly divergent disease presentation in African Green Monkeys
PLOS Pathogens: published December 29, 2025 | https://doi.org/10.1371/journal.ppat.1013835
Valaciclovir therapy for secondary suppression of immune response to herpesviruses: An exploratory study
PLOS Pathogens: published December 29, 2025 | https://doi.org/10.1371/journal.ppat.1013803
Ureaplasma-driven inhibition of the epithelial Na+ transport in fetal alveolar cells: A novel mechanism of Ureaplasma-mediated preterm lung disease
PLOS Pathogens: published December 29, 2025 | https://doi.org/10.1371/journal.ppat.1013837
Ecological ubiquity and phylogeny drive nestedness in phages–bacteria networks and shape the bacterial defensome
PLOS Pathogens: published December 30, 2025 | https://doi.org/10.1371/journal.ppat.1013428
Small granule protein CP2 of Cryptosporidium translocates to the parasite-host interface during invasion and localizes to parasitophorous vacuole membrane in association with other secretory proteins
PLOS Pathogens: published December 31, 2025 | https://doi.org/10.1371/journal.ppat.1013847
Host Protein Kinase C⍺: The novel Mitogen Activated Protein Kinase (MAPK) specific scaffold regulating nuclear export of influenza virus ribonucleoprotein complexes
PLOS Pathogens: published December 31, 2025 | https://doi.org/10.1371/journal.ppat.1013841
Flavivirus NS1-triggered endothelial dysfunction promotes virus dissemination
PLOS Pathogens: published December 31, 2025 | https://doi.org/10.1371/journal.ppat.1013811
Pp6-Pfkfb1 axis modulates intracellular bacterial proliferation by orchestrating host-pathogen metabolic crosstalk
PLOS Pathogens: published December 31, 2025 | https://doi.org/10.1371/journal.ppat.1013304
Corrections
Correction: Biochemical and structural characterization of the human gut microbiome metallopeptidase IgAse provides insight into its unique specificity for the Fab’ region of IgA1 and IgA2
PLOS Pathogens: published December 4, 2025 | https://doi.org/10.1371/journal.ppat.1013742
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Correction: STAT3, MYC, and EBNA1 cooperate through a ZC3H18 transcriptional network to regulate survival and proliferation of EBV-positive lymphomas
PLOS Pathogens: published December 5, 2025 | https://doi.org/10.1371/journal.ppat.1013754
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Correction: FOXO regulates the expres sion of antimicrobial peptides and promotes phagocytosis of hemocytes in shrimp antibacterial immunity
PLOS Pathogens: published December 16, 2025 | https://doi.org/10.1371/journal.ppat.1013778
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Correction: Nep1-like proteins as a target for plant pathogen control
PLOS Pathogens: published December 17, 2025 | https://doi.org/10.1371/journal.ppat.1013758
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Correction: Hyd ubiquitinates the NF-κB co-factor Akirin to operate an effective immune response in Drosophila
PLOS Pathogens: published December 18, 2025 | https://doi.org/10.1371/journal.ppat.1013785
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Correction: A functional interleukin-4 homolog is encoded in the genome of infectious laryngotracheitis virus: Unveiling a novel virulence factor
PLOS Pathogens: published December 19, 2025 | https://doi.org/10.1371/journal.ppat.1013791
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Correction: Machine learning-based phenotypic imaging to characterise the targetable biology of Plasmodium falciparum male gametocytes for the development of transmission-blocking antimalarials
PLOS Pathogens: published December 29, 2025 | https://doi.org/10.1371/journal.ppat.1013814
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Correction: Proximity labelling reveals VPS13C as a regulator of Salmonella-containing vacuole fission
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Expression of Concern: The EBV latent antigen 3C inhibits apoptosis through targeted regulation of interferon regulatory factors 4 and 8
PLOS Pathogens: published December 16, 2025 | https://doi.org/10.1371/journal.ppat.1013777