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Béliveau C, Gagné P, Picq S, Vernygora O, Keeling CI, Pinkney K, Doucet D, Wen F, Spencer Johnston J, Maaroufi H, Boyle B, Laroche J, Dewar K, Juretic N, Blackburn G, Nisole A, Brunet B, Brandão M, Lumley L, Duan J, Quan G, Lucarotti CJ, Roe AD, Sperling FAH, Levesque RC, Cusson M. The Spruce Budworm Genome: Reconstructing the Evolutionary History of Antifreeze Proteins. Genome Biol Evol 2022; 14:evac087. [PMID: 35668612 PMCID: PMC9210311 DOI: 10.1093/gbe/evac087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/27/2022] [Accepted: 05/31/2022] [Indexed: 11/13/2022] Open
Abstract
Insects have developed various adaptations to survive harsh winter conditions. Among freeze-intolerant species, some produce "antifreeze proteins" (AFPs) that bind to nascent ice crystals and inhibit further ice growth. Such is the case of the spruce budworm, Choristoneura fumiferana (Lepidoptera: Tortricidae), a destructive North American conifer pest that can withstand temperatures below -30°C. Despite the potential importance of AFPs in the adaptive diversification of Choristoneura, genomic tools to explore their origins have until now been limited. Here we present a chromosome-scale genome assembly for C. fumiferana, which we used to conduct comparative genomic analyses aimed at reconstructing the evolutionary history of tortricid AFPs. The budworm genome features 16 genes homologous to previously reported C. fumiferana AFPs (CfAFPs), 15 of which map to a single region on chromosome 18. Fourteen of these were also detected in five congeneric species, indicating Choristoneura AFP diversification occurred before the speciation event that led to C. fumiferana. Although budworm AFPs were previously considered unique to the genus Choristoneura, a search for homologs targeting recently sequenced tortricid genomes identified seven CfAFP-like genes in the distantly related Notocelia uddmanniana. High structural similarity between Notocelia and Choristoneura AFPs suggests a common origin, despite the absence of homologs in three related tortricids. Interestingly, one Notocelia AFP formed the C-terminus of a "zonadhesin-like" protein, possibly representing the ancestral condition from which tortricid AFPs evolved. Future work should clarify the evolutionary path of AFPs between Notocelia and Choristoneura and assess the role of the "zonadhesin-like" protein as precursor of tortricid AFPs.
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Affiliation(s)
- Catherine Béliveau
- Laurentian Forestry Centre, Natural Resources Canada, Quebec City, Quebec, Canada
| | - Patrick Gagné
- Laurentian Forestry Centre, Natural Resources Canada, Quebec City, Quebec, Canada
| | - Sandrine Picq
- Laurentian Forestry Centre, Natural Resources Canada, Quebec City, Quebec, Canada
| | - Oksana Vernygora
- Department of Entomology, University of Kentucky, Lexington, Kentucky, USA
| | - Christopher I Keeling
- Laurentian Forestry Centre, Natural Resources Canada, Quebec City, Quebec, Canada
- Département de biochimie, de microbiologie et de bio-informatique, Université Laval, Quebec City, Quebec, Canada
| | - Kristine Pinkney
- Great Lakes Forestry Centre, Natural Resources Canada, Sault Ste. Marie, Ontario, Canada
| | - Daniel Doucet
- Great Lakes Forestry Centre, Natural Resources Canada, Sault Ste. Marie, Ontario, Canada
| | - Fayuan Wen
- Great Lakes Forestry Centre, Natural Resources Canada, Sault Ste. Marie, Ontario, Canada
- Center for Sickle Cell Disease, College of Medicine, Howard University, Washington DC, USA
| | - J Spencer Johnston
- Department of Entomology, Texas A&M University, 2475 College Station, Texas, USA
| | - Halim Maaroufi
- Institut de biologie intégrative et des systèmes, Université Laval, Quebec City, Quebec, Canada
| | - Brian Boyle
- Institut de biologie intégrative et des systèmes, Université Laval, Quebec City, Quebec, Canada
| | - Jérôme Laroche
- Institut de biologie intégrative et des systèmes, Université Laval, Quebec City, Quebec, Canada
| | - Ken Dewar
- Quantitative Life Sciences, McGill University, Montreal, Quebec, Canada
| | - Nikoleta Juretic
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Gwylim Blackburn
- Pacific Forestry Centre, Natural Resources Canada, Victoria, British Columbia, Canada
| | - Audrey Nisole
- Laurentian Forestry Centre, Natural Resources Canada, Quebec City, Quebec, Canada
| | - Bryan Brunet
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada
| | - Marcelo Brandão
- Laboratório de Biologia Integrativa e Sistêmica - CBMEG/UNICAMP, Campinas, Brazil
| | - Lisa Lumley
- Alberta Biodiversity Monitoring Institute, University of Alberta, Edmonton, Alberta, Canada
- Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Jun Duan
- Great Lakes Forestry Centre, Natural Resources Canada, Sault Ste. Marie, Ontario, Canada
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Guoxing Quan
- Great Lakes Forestry Centre, Natural Resources Canada, Sault Ste. Marie, Ontario, Canada
| | | | - Amanda D Roe
- Great Lakes Forestry Centre, Natural Resources Canada, Sault Ste. Marie, Ontario, Canada
| | - Felix A H Sperling
- Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Roger C Levesque
- Institut de biologie intégrative et des systèmes, Université Laval, Quebec City, Quebec, Canada
| | - Michel Cusson
- Laurentian Forestry Centre, Natural Resources Canada, Quebec City, Quebec, Canada
- Département de biochimie, de microbiologie et de bio-informatique, Université Laval, Quebec City, Quebec, Canada
- Institut de biologie intégrative et des systèmes, Université Laval, Quebec City, Quebec, Canada
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Wen F, Caputo G, Hooey S, Bowman S, Pinkney K, Krell PJ, Arif B, Doucet D. Establishment of a cell line from the ash and privet borer beetle Tylonotus bimaculatus Haldeman and assessment of its sensitivity to diacylhydrazine insecticides. In Vitro Cell Dev Biol Anim 2015; 51:905-14. [PMID: 25952767 DOI: 10.1007/s11626-015-9917-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Accepted: 04/14/2015] [Indexed: 12/18/2022]
Abstract
A novel cell line, NRCAN-Tb521, was developed from larvae of the longhorn beetle Tylonotus bimaculatus (Coleoptera: Cerambycidae), a pest of North American ash trees. The cell line has been successfully passaged more than 50 times and displayed very strong attachment to the substrate and a modal chromosomal count distribution of 19. Sequencing of a 649 bp fragment of the mitochondrial cytochrome oxidase I gene confirmed the identity of NRCAN-Tb521 as T. bimaculatus. The response of the cell line to 20-hydroxyecdysone and diacylhydrazine ecdysone agonist insecticides was also studied. At 10(-6) M, 20-hydroxyecdysone, tebufenozide, methoxyfenozide and halofenozide triggered the production of numerous filamentous cytoplasmic extensions, and the cells tended to form aggregates, indicative of a cell differentiation response. This response was followed by a strong decrease in viability after 4 d. Reverse transcription polymerase chain reaction (PCR) experiments and sequencing of PCR fragments showed that the 20E receptor gene EcR is expressed in the cells and that 20E, tebufenozide, methoxyfenozide and halofenozide also induce the expression of the nuclear hormone receptor gene HR3. This report establishes that NRCAN-Tb521 is a valuable in vitro model to study effects of ecdysone agonists in wood-boring cerambycids.
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Affiliation(s)
- Fayuan Wen
- Department of Molecular and Cellular Biology, University of Guelph, Guelph, ON, Canada, N1G 2W1.,Canadian Forest Service, Natural Resources Canada, 1219 Queen St. East, Sault Ste Marie, ON, Canada, P6A 2E5
| | - Guido Caputo
- Canadian Forest Service, Natural Resources Canada, 1219 Queen St. East, Sault Ste Marie, ON, Canada, P6A 2E5
| | - Sharon Hooey
- Canadian Forest Service, Natural Resources Canada, 1219 Queen St. East, Sault Ste Marie, ON, Canada, P6A 2E5
| | - Susan Bowman
- Canadian Forest Service, Natural Resources Canada, 1219 Queen St. East, Sault Ste Marie, ON, Canada, P6A 2E5
| | - Kristine Pinkney
- Canadian Forest Service, Natural Resources Canada, 1219 Queen St. East, Sault Ste Marie, ON, Canada, P6A 2E5
| | - Peter J Krell
- Department of Molecular and Cellular Biology, University of Guelph, Guelph, ON, Canada, N1G 2W1
| | - Basil Arif
- Canadian Forest Service, Natural Resources Canada, 1219 Queen St. East, Sault Ste Marie, ON, Canada, P6A 2E5
| | - Daniel Doucet
- Canadian Forest Service, Natural Resources Canada, 1219 Queen St. East, Sault Ste Marie, ON, Canada, P6A 2E5.
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