Mitochondrial DNA and trade data support multiple origins of Helicoverpa armigera (Lepidoptera, Noctuidae) in Brazil
dc.contributor.author | Tay, Wee Tek | |
dc.contributor.author | Walsh, T.K. | |
dc.contributor.author | Downes, Sharon | |
dc.contributor.author | Anderson, Craig | |
dc.contributor.author | Jermiin, Lars | |
dc.contributor.author | Wong, Thomas | |
dc.contributor.author | Piper, Melissa | |
dc.contributor.author | Chang, Ester Silva | |
dc.contributor.author | Macedo, Isabella Barony | |
dc.contributor.author | Czepak, Cecilia | |
dc.contributor.author | Behere, Gajanan T | |
dc.contributor.author | Silvie, Pierre | |
dc.contributor.author | Soria, Miguel F | |
dc.date.accessioned | 2019-07-12T03:48:10Z | |
dc.date.available | 2019-07-12T03:48:10Z | |
dc.date.issued | 2018 | |
dc.date.updated | 2023-02-19T07:16:41Z | |
dc.description.abstract | The Old World bollworm Helicoverpa armigera is now established in Brazil but efforts to identify incursion origin(s) and pathway(s) have met with limited success due to the patchiness of available data. Using international agricultural/horticultural commodity trade data and mitochondrial DNA (mtDNA) cytochrome oxidase I (COI) and cytochrome b (Cyt b) gene markers, we inferred the origins and incursion pathways into Brazil. We detected 20 mtDNA haplotypes from six Brazilian states, eight of which were new to our 97 global COI-Cyt b haplotype database. Direct sequence matches indicated five Brazilian haplotypes had Asian, African, and European origins. We identified 45 parsimoniously informative sites and multiple substitutions per site within the concatenated (945 bp) nucleotide dataset, implying that probabilistic phylogenetic analysis methods are needed. High diversity and signatures of uniquely shared haplotypes with diverse localities combined with the trade data suggested multiple incursions and introduction origins in Brazil. Increasing agricultural/horticultural trade activities between the Old and New Worlds represents a significant biosecurity risk factor. Identifying pest origins will enable resistance profiling that reflects countries of origin to be included when developing a resistance management strategy, while identifying incursion pathways will improve biosecurity protocols and risk analysis at biosecurity hotspots including national ports | |
dc.description.sponsorship | ESC and IBM were supported by CSIRO Health and Biosecurity, the Brazilian Government’s, Science without Boarders (Ciência sem Fronteiras) summer internship program (242166/2012–1 (ESC); 209297/2013-1 (IBM)), and Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) scholarships. CA was supported by a CSIRO OCE Post Doctoral Fellowship (R-03255-01). WTT and TKW acknowledged funing support from CSIRO Health & Biosecurity ‘Genes of Biosecurity Significance’ (R-8681-1). CC acknowledges funding support from FAPEG (Fundação de amparo a pesquisa do estado de Goiás) (Grant number: Helicoverpa/2013102670001419). | en_AU |
dc.format.mimetype | application/pdf | en_AU |
dc.identifier.issn | 0028-0836 | en_AU |
dc.identifier.uri | http://hdl.handle.net/1885/164554 | |
dc.language.iso | en_AU | en_AU |
dc.provenance | This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ | en_AU |
dc.publisher | Nature Research | |
dc.rights | © The Author(s) 2017 | |
dc.rights.license | Creative Commons Attribution 4.0 International License | en_AU |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_AU |
dc.source | Nature | |
dc.title | Mitochondrial DNA and trade data support multiple origins of Helicoverpa armigera (Lepidoptera, Noctuidae) in Brazil | |
dc.type | Journal article | |
dcterms.accessRights | Open Access | en_AU |
local.bibliographicCitation.issue | 45302 | en_AU |
local.bibliographicCitation.lastpage | 10 | en_AU |
local.bibliographicCitation.startpage | 1 | en_AU |
local.contributor.affiliation | Tay, Wee Tek, CSIRO | en_AU |
local.contributor.affiliation | Walsh, T.K., CSIRO | en_AU |
local.contributor.affiliation | Downes, Sharon, CSIRO | en_AU |
local.contributor.affiliation | Anderson, Craig, CSIRO | en_AU |
local.contributor.affiliation | Jermiin, Lars, College of Science, ANU | en_AU |
local.contributor.affiliation | Wong, Thomas, College of Science, ANU | en_AU |
local.contributor.affiliation | Piper, Melissa, CSIRO | en_AU |
local.contributor.affiliation | Chang, Ester Silva, CSIRO | en_AU |
local.contributor.affiliation | Macedo, Isabella Barony, CSIRO | en_AU |
local.contributor.affiliation | Czepak, Cecilia, Universidade Federal de Goias | en_AU |
local.contributor.affiliation | Behere, Gajanan T, ICAR Research Complex for North East Hill region | en_AU |
local.contributor.affiliation | Silvie, Pierre, IRD, UMR EGCE | en_AU |
local.contributor.affiliation | Soria, Miguel F, Bayer SA | en_AU |
local.contributor.authoremail | repository.admin@anu.edu.au | en_AU |
local.contributor.authoruid | Jermiin, Lars, u5268558 | en_AU |
local.contributor.authoruid | Wong, Thomas, t1645 | en_AU |
local.description.notes | Imported from ARIES | en_AU |
local.identifier.absfor | 060309 - Phylogeny and Comparative Analysis | en_AU |
local.identifier.absseo | 970106 - Expanding Knowledge in the Biological Sciences | en_AU |
local.identifier.ariespublication | u1023391xPUB6 | en_AU |
local.identifier.citationvolume | 7 | en_AU |
local.identifier.doi | 10.1038/srep45302 | en_AU |
local.identifier.scopusID | 2-s2.0-85016236602 | |
local.identifier.thomsonID | WOS:000397536600001 | |
local.identifier.uidSubmittedBy | u1023391 | en_AU |
local.publisher.url | https://www.nature.com/ | en_AU |
local.type.status | Published Version | en_AU |
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