R
Ritika Chauhan
Researcher at University of Exeter
Publications - 10
Citations - 1514
Ritika Chauhan is an academic researcher from University of Exeter. The author has contributed to research in topics: Gene & Chemistry. The author has an hindex of 5, co-authored 5 publications receiving 1386 citations. Previous affiliations of Ritika Chauhan include University of East Anglia.
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Journal ArticleDOI
Butterfly genome reveals promiscuous exchange of mimicry adaptations among species
Kanchon K. Dasmahapatra,James R. Walters,Adriana D. Briscoe,John W. Davey,Annabel Whibley,Nicola J. Nadeau,Aleksey V. Zimin,Daniel S.T. Hughes,Laura Ferguson,Simon H. Martin,Camilo Salazar,Camilo Salazar,James J. Lewis,Sebastian Adler,Seung-Joon Ahn,Dean A. Baker,Simon W. Baxter,Nicola Chamberlain,Ritika Chauhan,Brian A. Counterman,Tamas Dalmay,Lawrence E. Gilbert,Karl H.J. Gordon,David G. Heckel,Heather M. Hines,Katharina J. Hoff,Peter W. H. Holland,Emmanuelle Jacquin-Joly,Francis M. Jiggins,Robert T. Jones,Durrell D. Kapan,Durrell D. Kapan,Paul J. Kersey,Gerardo Lamas,Daniel Lawson,Daniel Mapleson,Luana S. Maroja,Arnaud Martin,Simon Moxon,William J. Palmer,Riccardo Papa,Alexie Papanicolaou,Yannick Pauchet,David A. Ray,Neil Rosser,Steven L. Salzberg,Megan A. Supple,Alison K. Surridge,Ayşe Tenger-Trolander,Heiko Vogel,Paul A. Wilkinson,Derek Wilson,James A. Yorke,Furong Yuan,Alexi Balmuth,Cathlene Eland,Karim Gharbi,Marian Thomson,Richard A. Gibbs,Yi Han,Joy Jayaseelan,Christie Kovar,Tittu Mathew,Donna M. Muzny,Fiona Ongeri,Ling-Ling Pu,Jiaxin Qu,Rebecca Thornton,Kim C. Worley,Yuanqing Wu,Mauricio Linares,Mark Blaxter,Richard H. ffrench-Constant,Mathieu Joron,Marcus R. Kronforst,Sean P. Mullen,Robert D. Reed,Steven E. Scherer,Stephen Richards,James Mallet,James Mallet,W. Owen McMillan,Chris D. Jiggins,Chris D. Jiggins +83 more
TL;DR: It is inferred that closely related Heliconius species exchange protective colour-pattern genes promiscuously, implying that hybridization has an important role in adaptive radiation.
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Transcriptome analyses of primitively eusocial wasps reveal novel insights into the evolution of sociality and the origin of alternative phenotypes
Pedro G. Ferreira,Pedro G. Ferreira,Solenn Patalano,Solenn Patalano,Ritika Chauhan,Richard H. ffrench-Constant,Toni Gabaldón,Roderic Guigó,Seirian Sumner,Seirian Sumner +9 more
TL;DR: These genomic resources for aculeate wasps and first transcriptome-wide insights into the origin of castes bring us closer to a more general understanding of eusocial evolution and how phenotypic diversity arises from the same genome.
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Diversity of beetle genes encoding novel plant cell wall degrading enzymes
TL;DR: This survey proves that these enzymes are not only present in non-model insects but that the multigene families that encode them are apparently undergoing complex birth-death dynamics, which reinforces the observation that insects themselves, and not just their microbial symbionts, are a rich source of PCWDEs.
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Pyrosequencing the transcriptome of the greenhouse whitefly, Trialeurodes vaporariorum, reveals multiple transcripts encoding insecticide targets and detoxifying enzymes
Nikos Karatolos,Yannick Pauchet,Yannick Pauchet,Paul Wilkinson,Ritika Chauhan,Ian Denholm,Kevin Gorman,David R. Nelson,Chris Bass,Richard H. ffrench-Constant,Martin S. Williamson +10 more
TL;DR: New transcriptomic resources for T. vaporariorum are developed that will serve the community studying this important crop pest and will elucidate further the molecular mechanisms underlying insecticide resistance.
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Cytochrome P450‐encoding genes from the Heliconius genome as candidates for cyanogenesis
TL;DR: This study uses transcriptomic and genomic information to isolate and name P450‐encoding genes from the butterfly Heliconius melpomene, and classifies each of the putative genes into its appropriate superfamily and compares the distribution of P450s across sequenced insects.