Genomic signatures accompanying the dietary shift to phytophagy in polyphagan beetles

Seppey, Mathieu; Ioannidis, Panagiotis; Emerson, Brent C; Pitteloud, Camille; Robinson-Rechavi, Marc; Roux, Julien; Escalona, Hermes E; McKenna, Duane D; Misof, Bernhard; Shin, Seunggwan; Zhou, Xin; Waterhouse, Robert M; Alvarez, Nadir

doi:10.1186/s13059-019-1704-5

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Title		Genomic signatures accompanying the dietary shift to phytophagy in polyphagan beetles
Authors		Seppey, Mathieu Ioannidis, Panagiotis Emerson, Brent C Pitteloud, Camille Robinson-Rechavi, Marc Roux, Julien Escalona, Hermes E McKenna, Duane D Misof, Bernhard Shin, Seunggwan Zhou, Xin Waterhouse, Robert M Alvarez, Nadir show all authors [1 - 13]
Published in		GenomeBiology.com. 2019, vol. 20, no. 1, 98
Abstract		The diversity and evolutionary success of beetles (Coleoptera) are proposed to be related to the diversity of plants on which they feed. Indeed, the largest beetle suborder, Polyphaga, mostly includes plant eaters among its approximately 315,000 species. In particular, plants defend themselves with a diversity of specialized toxic chemicals. These may impose selective pressures that drive genomic diversification and speciation in phytophagous beetles. However, evidence of changes in beetle gene repertoires driven by such interactions remains largely anecdotal and without explicit hypothesis testing.
Keywords		Adaptation — Biological — Animals — Biological Evolution — Coleoptera/enzymology/genetics — Genomics — Herbivory — Models — Genetic — Multigene Family
Identifiers		DOI: 10.1186/s13059-019-1704-5 PMID: 31101123
Full text		Article (Published version) (1.6 MB) - Free access
Structures		Faculté de médecine / Section de médecine fondamentale / Département de médecine génétique et développement
Research group		Génomique Evolutionnaire Computationnelle (830)
Project		Swiss National Science Foundation: 31003A_143936
Citation (ISO format)		SEPPEY, Mathieu et al. Genomic signatures accompanying the dietary shift to phytophagy in polyphagan beetles. In: Genome Biology, 2019, vol. 20, n° 1, p. 98. doi: 10.1186/s13059-019-1704-5 https://archive-ouverte.unige.ch/unige:123159