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• Panchal, A., Sen, R., Agarwal, R., Rana, A., & Raychoudhury, R. (2025). Fungus-farming termites can protect their crop by confining weeds with fungistatic soil boluses. Science, 389(6767), 1366–1371. https://doi.org/10.1126/science.adr2713​ 

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• Seal, S., Kumar, D., Thunga, P., Khangar, P., Gupta, M., Basu, D. N., Raychoudhury, R., & Khan, I. (2025). Exploring the role of microbiota in mediating sexually dimorphic infection outcomes in mealworm beetles. Biology Letters, 21(7). https://doi.org/10.1098/rsbl.2025.0136​

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• Rana, A., Verma, P., Pandit, S. B., Werren, J. H., Wang, X., & Raychoudhury, R. (2025). Genome assembly and annotation of the parasitoid jewel wasp Nasonia oneida. Scientific Data, 12(1). https://doi.org/10.1038/s41597-025-05375-0​

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• Nain, D., Rana, A., Raychoudhury, R., & Sen, R. (2025). Parasite-Induced Replacement of Host Microbiota: Impact of Xenos gadagkari Parasitization on the Microbiota of Polistes wattii. Microbial Ecology, 88(1). https://doi.org/10.1007/s00248-025-02517-0​

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• Verma, T., Sirasva, B. K., Jena, S., Behera, D., Anoop, A., Sen, R., & Raychoudhury, R. (2025). Nasonia vitripennis males exhibit greater effort and competency in detecting hosts with conspecific females than other Nasonia males. bioRxiv (Cold Spring Harbor Laboratory). https://doi.org/10.1101/2025.09.17.676707​

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• Seal, S., Kumar, D., Thunga, P., Khangar, P., Gupta, M., Basu, D. N., Raychoudhury, R., & Khan, I. (2024). Microbiota drives the sexually dimorphic infection outcomes in mealworm beetles. bioRxiv (Cold Spring Harbor Laboratory). https://doi.org/10.1101/2024.09.10.611485 ​​

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• Agarwal, R., Gupta, M., Sen, R., Panchal, A., S, N. E., & Raychoudhury, R. (2024). Investigation into how Odontotermes obesus maintains a predominantly Termitomyces monoculture in their fungus combs suggests a potential partnership with both fungi and bacteria. Communications Biology, 7(1). https://doi.org/10.1038/s42003-024-06708-2​

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• Nain, D., Rana, A., Raychoudhury, R., & Sen, R. (2024). Morphology, biology and phylogeny of Xenos gadagkari sp.nov. (Strepsiptera: Xenidae): an endoparasite of Polistes wattii (Hymenoptera: Vespidae). Zootaxa, 5493(5), 561–576. https://doi.org/10.11646/zootaxa.5493.5.5​

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• Agarwal, R., Gupta, M., Sen, R., ES, N., & Raychoudhury, R. (2023). Partnership with both fungi and bacteria can protectOdontotermes obesusfungus gardens against fungal invaders. bioRxiv (Cold Spring Harbor Laboratory). https://doi.org/10.1101/2023.08.25.554860​

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• Tiwary, A., Babu, R., Sen, R., & Raychoudhury, R. (2022). Bacterial supergroup‐specific “cost” of Wolbachia infections in Nasonia vitripennis. Ecology and Evolution, 12(9). https://doi.org/10.1002/ece3.9219​

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• Agarwal, R., Gupta, M., Antony, A., Sen, R., & Raychoudhury, R. (2021). In Vitro Studies Reveal that Pseudomonas, from Odontotermes obesus Colonies, can Function as a Defensive Mutualist as it Prevents the Weedy Fungus While Keeping the Crop Fungus Unaffected. Microbial Ecology, 84(2), 391–403. https://doi.org/10.1007/s00248-021-01798-5​

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• ​Sen, R., Malhotra, K., Gupta, M., Kaur, R., Bawa, D., Duhan, M., Sandhi, S., Songara, P., Nain, D., & Raychoudhury, R. (2022). Coping with the ‘Indian summer’: unique nesting cycle and nest architecture of the paper wasp, Polistes wattii. The Science of Nature, 109(3). https://doi.org/10.1007/s00114-022-01801-0​

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• ​Prazapati, G., Yadav, A., Ambili, A., Sharma, A., & Raychoudhury, R. (2022). Males of the parasitoid wasp, Nasonia vitripennis , can identify which fly hosts contain females. Royal Society Open Science, 9(1). https://doi.org/10.1098/rsos.211865

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• Gupta, M., Kaur, R., Gupta, A., & Raychoudhury, R. (2021). Are ecological communities the seat of endosymbiont horizontal transfer and diversification? A case study with soil arthropod community. Ecology and Evolution, 11(21), 14490–14508. https://doi.org/10.1002/ece3.8108​

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• Scharf, M. E., Cai, Y., Sun, Y., Sen, R., Raychoudhury, R., & Boucias, D. G. (2017). A meta-analysis testing eusocial co-option theories in termite gut physiology and symbiosis. Communicative & Integrative Biology, 10(2), e1295187. https://doi.org/10.1080/19420889.2017.1295187​

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• Raychoudhury, R. R. (2015). Genetics of behavioural isolation. Current Science, 110(10), 1842–1846. https://www.jstor.org/stable/24905610​

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• Sen, R., Raychoudhury, R., Cai, Y., Sun, Y., Lietze, V., Peterson, B. F., Scharf, M. E., & Boucias, D. G. (2015). Molecular signatures of Nicotinoid-Pathogen synergy in the termite gut. PLoS ONE, 10(4), e0123391. https://doi.org/10.1371/journal.pone.0123391​

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• Buellesbach, J., Greim, C., Raychoudhury, R., & Schmitt, T. (2014). Asymmetric assortative mating behaviour reflects incomplete pre‐zygotic isolation in the Nasonia species complex. Ethology, 120(8), 834–843. https://doi.org/10.1111/eth.12250​

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• Sen, R., Raychoudhury, R., Cai, Y., Sun, Y., Lietze, V., Boucias, D. G., & Scharf, M. E. (2013). Differential impacts of juvenile hormone, soldier head extract and alternate caste phenotypes on host and symbiont transcriptome composition in the gut of the termite Reticulitermes flavipes. BMC Genomics, 14(1). https://doi.org/10.1186/1471-2164-14-491​

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• Boucias, D. G., Cai, Y., Sun, Y., Lietze, V., Sen, R., Raychoudhury, R., & Scharf, M. E. (2013). The hindgut lumen prokaryotic microbiota of the termite Reticulitermes flavipes and its responses to dietary lignocellulose composition. Molecular Ecology, 22(7), 1836–1853. https://doi.org/10.1111/mec.12230​

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• Raychoudhury, R., Sen, R., Cai, Y., Sun, Y., Lietze, V., Boucias, D. G., & Scharf, M. E. (2013). Comparative metatranscriptomic signatures of wood and paper feeding in the gut of the termite Reticulitermes flavipes (Isoptera: Rhinotermitidae). Insect Molecular Biology, 22(2), 155–171. https://doi.org/10.1111/imb.12011​

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• Sen, R., Raychoudhury, R., Cai, Y., Sun, Y., Lietze, V., Boucias, D. G., & Sen, R. E. (n.d.). Differential Impacts of Juvenile Hormone, Soldier Head Extract and Alternate Caste Phenotypes on Host and Symbiont Gene Expression in the Gut of the Termite Reticulitermes flavipes. Purdue e-Pubs. https://docs.lib.purdue.edu/entmpubs/11/​

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• Buellesbach, J., Gadau, J., Beukeboom, L. W., Echinger, F., Raychoudhury, R., Werren, J. H., & Schmitt, T. (2013). Cuticular hydrocarbon divergence in the jewel wasp Nasonia: evolutionary shifts in chemical communication channels? Journal of Evolutionary Biology, 26(11), 2467–2478. https://doi.org/10.1111/jeb.12242​

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• Raychoudhury, R., & Werren, J. H. (2011). Host genotype changes bidirectional to unidirectional cytoplasmic incompatibility in Nasonia longicornis. Heredity, 108(2), 105–114. https://doi.org/10.1038/hdy.2011.53​

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• Scharf, M. E., Karl, Z. J., Sethi, A., Sen, R., Raychoudhury, R., & Boucias, D. G. (2011). Defining host-symbiont collaboration in termite lignocellulose digestion: “The view from the tip of the iceberg.” Communicative & Integrative Biology, 4(6), 761–763. https://doi.org/10.4161/cib.17750​

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• Raychoudhury, R., Grillenberger, B. K., Gadau, J., Bijlsma, R., Van De Zande, L., Werren, J. H., & Beukeboom, L. W. (2010). Phylogeography of Nasonia vitripennis (Hymenoptera) indicates a mitochondrial–Wolbachia sweep in North America. Heredity, 104(3), 318–326. https://doi.org/10.1038/hdy.2009.160​

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• Raychoudhury, R., Desjardins, C. A., Buellesbach, J., Loehlin, D. W., Grillenberger, B. K., Beukeboom, L., Schmitt, T., & Werren, J. H. (2010). Behavioral and genetic characteristics of a new species of Nasonia. Heredity, 104(3), 278–288. https://doi.org/10.1038/hdy.2009.147​

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• Werren, J. H., Richards, S., Desjardins, C. A., Niehuis, O., Gadau, J., Colbourne, J. K., Beukeboom, L. W., Desplan, C., Elsik, C. G., Grimmelikhuijzen, C. J. P., Kitts, P., Lynch, J. A., Murphy, T., Oliveira, D. C. S. G., Smith, C. D., Van De Zande, L., Worley, K. C., Zdobnov, E. M., Aerts, M., . . . Gibbs, R. A. (2010). Functional and Evolutionary Insights from the Genomes of Three Parasitoid Nasonia Species. Science, 327(5963), 343–348. https://doi.org/10.1126/science.1178028​

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• Raychoudhury, R., Baldo, L., Oliveira, D. C. S. G., & Werren, J. H. (2008). MODES OF ACQUISITION OFWOLBACHIA: HORIZONTAL TRANSFER, HYBRID INTROGRESSION, AND CODIVERGENCE IN THENASONIASPECIES COMPLEX. Evolution, 63(1), 165–183. https://doi.org/10.1111/j.1558-5646.2008.00533.x​

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• Oliveira, D. C. S. G., Raychoudhury, R., Lavrov, D. V., & Werren, J. H. (2008). Rapidly evolving mitochondrial genome and directional selection in mitochondrial genes in the parasitic wasp Nasonia (Hymenoptera: Pteromalidae). Molecular Biology and Evolution, 25(10), 2167–2180. https://doi.org/10.1093/molbev/msn159​

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• Baldo, L., Hotopp, J. C. D., Jolley, K. A., Bordenstein, S. R., Biber, S. A., Choudhury, R. R., Hayashi, C., Maiden, M. C. J., Tettelin, H., & Werren, J. H. (2006). Multilocus Sequence Typing System for the EndosymbiontWolbachia pipientis. Applied and Environmental Microbiology, 72(11), 7098–7110. https://doi.org/10.1128/aem.00731-06​​​​​