S. Dey

This paper investigates OsSRT1's dual enzymatic activity in plants, showing its preference for mono-ADP ribosylation over deacetylation and its link to DNA repair under stress.

This study shows that biomechanical properties of the limbal niche regulate YAP activity, which is essential for maintaining stemness and regeneration in corneal epithelial stem cells.

This study investigates how desiccation stress influences dispersal in Drosophila melanogaster, finding it acts as both a cause and cost, with sex-specific effects.

This study uses HDX-MS and XL-MS to analyze the structural dynamics of the full-length SARS-CoV-2 nsp7:nsp8 complex, revealing conformational flexibility and a different assembly model compared to SARS-CoV.

This study evaluates the consequences of misspecified detection functions in Bayesian spatial capture-recapture models and identifies diagnostic tools to detect such misspecifications.

This study shows that UV resistance evolution in E. coli leads to similar resistance levels but different genomic mutations depending on the growth phase of exposure.

The study shows that in heterogeneous environments, small populations experience fitness costs while larger ones avoid them, and this effect is amplified when both large population sizes and environmental heterogeneity are present.

This study shows serotonin can directly modulate membrane properties and cellular processes without acting through receptors.

This study identifies two distinct limbal stem cell populations with different proliferation rates and regulatory mechanisms in mice.

This paper shows that defective influenza A virus RNAs trigger MAVS-dependent upregulation of HLA class I proteins, which may aid viral evasion of innate immunity.

This study shows that dispersal evolution reduces negative density dependence in dispersal in Drosophila melanogaster, with dispersal-selected populations showing density-independent dispersal.

This study shows that mate-finding dispersal increases dispersal in both sexes of Drosophila, with males showing a greater response, reducing sex bias in dispersal and affecting Allee effects in small populations.

The paper studies how noise in holin expression affects lysis timing in E. coli infected by bacteriophage λ, finding that noise decreases to a minimum and then increases with lysis time.

This study shows that larger bacterial populations evolve stronger fitness trade-offs and greater ecological specialization compared to smaller populations.

The paper identifies conserved residues in 14-3-3γ that regulate its interaction with NPM1, affecting centrosome duplication.

This study shows that acetylated NPM1 coactivates transcription at promoters and enhancers, regulating genes involved in oral cancer progression.

This study quantifies HTLV-1 reactivation kinetics using single-molecule RNA FISH and stochastic modeling, revealing rapid sense-strand transcription bursts and stable antisense transcription.

The paper investigates sexual dimorphism in stress responses to chronic stressors in Drosophila melanogaster, finding females show more behavioral changes under adult crowding.

This study shows heme reduces alpha-Synuclein toxicity by altering its oligomer structure, preventing harmful fibril formation.

This study identifies serum protein biomarkers that differentiate frail from non-frail elderly using proteomic analysis.

This study shows that larger Escherichia coli populations adapt faster to antibiotic environments but become more vulnerable to sudden environmental changes due to reduced efflux activity evolution.

The paper uses electron microscopy to identify nano-spore-like structures in Bacillus cereus under stress, showing they can bypass sterile filtration and transform into mature cells upon nutrient supply.

The paper identifies superior heterotic crosses in Brassica oleracea using doubled haploid lines and microsatellite markers to predict heterosis and develop high-yielding F1 hybrids.

The paper analyzes transgenerational inheritance modes in C. elegans under fluctuating oxygen levels, finding that epigenetic memory with imperfect transmission better explains population growth dynamics than phenotypic plasticity.

This study shows that selection for increased dispersal in Drosophila melanogaster leads to changes in metabolomic profiles and behavioral traits.

This study uses a stage-structured model to show how resource availability, life-history traits, and demography affect population stability and the effectiveness of pest control.

This study shows that slower environmental change reduces adaptation from standing genetic variation in C. elegans by increasing population bottlenecks and reducing fixation of beneficial genotypes.

This study shows that adaptation in E. coli is not limited by environmental unpredictability but by the simultaneous presence of multiple stressors.

The paper critiques claims that niche construction is a significant evolutionary process, arguing that these claims are largely untenable and represent academic niche construction.

This study shows that larger population sizes in asexual populations do not always lead to greater adaptation, as increased generations between bottlenecks reduce selection efficacy.