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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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Butterfly genome reveals promiscuous exchange of mimicry adaptations among species

Kanchon K. Dasmahapatra, +83 more
- 05 Jul 2012 - 
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

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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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.