Sawfly Genomes Reveal Evolutionary Acquisitions That Fostered the Mega-Radiation of Parasitoid and Eusocial Hymenoptera.
Summary
| Publication Type |
Comparative Study
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|---|---|
| Abstract |
The tremendous diversity of Hymenoptera is commonly attributed to the evolution of parasitoidism in the last common ancestor of parasitoid sawflies (Orussidae) and wasp-waisted Hymenoptera (Apocrita). However, Apocrita and Orussidae differ dramatically in their species richness, indicating that the diversification of Apocrita was promoted by additional traits. These traits have remained elusive due to a paucity of sawfly genome sequences, in particular those of parasitoid sawflies. Here, we present comparative analyses of draft genomes of the primarily phytophagous sawfly Athalia rosae and the parasitoid sawfly Orussus abietinus. Our analyses revealed that the ancestral hymenopteran genome exhibited traits that were previously considered unique to eusocial Apocrita (e.g., low transposable element content and activity) and a wider gene repertoire than previously thought (e.g., genes for CO2 detection). Moreover, we discovered that Apocrita evolved a significantly larger array of odorant receptors than sawflies, which could be relevant to the remarkable diversification of Apocrita by enabling efficient detection and reliable identification of hosts. |
| Citation |
Oeyen JP, Baa-Puyoulet P, Benoit JB, Beukeboom LW, Bornberg-Bauer E, Buttstedt A, Calevro F, Cash EI, Chao H, Charles H, Chen MM, Childers C, Cridge AG, Dearden P, Dinh H, Doddapaneni HV, Dolan A, Donath A, Dowling D, Dugan S, Duncan E, Elpidina EN, Friedrich M, Geuverink E, Gibson JD, Grath S, Grimmelikhuijzen CJP, Große-Wilde E, Gudobba C, Han Y, Hansson BS, Hauser F, Hughes DST, Ioannidis P, Jacquin-Joly E, Jennings EC, Jones JW, Klasberg S, Lee SL, Lesný P, Lovegrove M, Martin S, Martynov AG, Mayer C, Montagné N, Moris VC, Munoz-Torres M, Murali SC, Muzny DM, Oppert B, Parisot N, Pauli T, Peters RS, Petersen M, Pick C, Persyn E, Podsiadlowski L, Poelchau MF, Provataris P, Qu J, Reijnders MJMF, von Reumont BM, Rosendale AJ, Simao FA, Skelly J, Sotiropoulos AG, Stahl AL, Sumitani M, Szuter EM, Tidswell O, Tsitlakidis E, Vedder L, Waterhouse RM, Werren JH, Wilbrandt J, Worley KC, Yamamoto DS, van de Zande L, Zdobnov EM, Ziesmann T, Gibbs RA, Richards S, Hatakeyama M, Misof B, Niehuis O. Sawfly Genomes Reveal Evolutionary Acquisitions That Fostered the Mega-Radiation of Parasitoid and Eusocial Hymenoptera.. Genome biology and evolution. 2020 07 01; 12(7):1099-1188.
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| Publication Date |
2020 07 01
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| DOI |
10.1093/gbe/evaa106
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| Authors |
Oeyen JP, Baa-Puyoulet P, Benoit JB, Beukeboom LW, Bornberg-Bauer E, Buttstedt A, Calevro F, Cash EI, Chao H, Charles H, Chen MM, Childers C, Cridge AG, Dearden P, Dinh H, Doddapaneni HV, Dolan A, Donath A, Dowling D, Dugan S, Duncan E, Elpidina EN, Friedrich M, Geuverink E, Gibson JD, Grath S, Grimmelikhuijzen CJP, Große-Wilde E, Gudobba C, Han Y, Hansson BS, Hauser F, Hughes DST, Ioannidis P, Jacquin-Joly E, Jennings EC, Jones JW, Klasberg S, Lee SL, Lesný P, Lovegrove M, Martin S, Martynov AG, Mayer C, Montagné N, Moris VC, Munoz-Torres M, Murali SC, Muzny DM, Oppert B, Parisot N, Pauli T, Peters RS, Petersen M, Pick C, Persyn E, Podsiadlowski L, Poelchau MF, Provataris P, Qu J, Reijnders MJMF, von Reumont BM, Rosendale AJ, Simao FA, Skelly J, Sotiropoulos AG, Stahl AL, Sumitani M, Szuter EM, Tidswell O, Tsitlakidis E, Vedder L, Waterhouse RM, Werren JH, Wilbrandt J, Worley KC, Yamamoto DS, van de Zande L, Zdobnov EM, Ziesmann T, Gibbs RA, Richards S, Hatakeyama M, Misof B, Niehuis O
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Cross Reference
| Database | Accession |
|---|---|
| PMID | 32442304 |
Analyses
| Name | Program | Status Sort descending |
|---|---|---|
| Orussus abietinus genome assembly Oabi_2.0 (GCF_000612105.2) | AllPaths v. 35218; ATLAS-link v. 1.0; ATLAS-gapfill v. 2.2; redundans v. 0.12c | Current |
| Orussus abietinus annotations OGSv1.2 | remap-gff3 | Current |
| Athalia rosae annotations OGSv1.3 | remap-gff3 | Current |
| Athalia rosae genome assembly Aros_2.0 (GCF_000344095.2) | AllPaths v. 35218; ATLAS-link v. 1.0; ATLAS-gapfill v. 2.2; redundans v. 0.12c | Supressed |
| Athalia rosae annotations OGSv1.2 | remap-gff3 | Supressed |
| Orussus abietinus annotations OGS v1.0 | gff3_merge (https://github.com/NAL-i5k/GFF3toolkit) | Supressed |