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Akademický článek

On species delimitation, hybridization and population structure of cassava whitefly in Africa

Autor: S. Elfekih, W. T. Tay, A. Polaszek, K. H. J. Gordon, D. Kunz, S. Macfadyen, T. K. Walsh, S. Vyskočilová, J. Colvin, P. J. De Barro

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)

Abstract The Bemisia cassava whitefly complex includes species that cause severe crop damage through vectoring cassava viruses in eastern Africa. Currently, this whitefly complex is divided into species and subgroups (SG) based on very limited molecu

Externí odkaz: https://doaj.org/article/84fcd58ce36d48bf9ae3d53c241760a5

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Akademický článek

Genomic innovations, transcriptional plasticity and gene loss underlying the evolution and divergence of two highly polyphagous and invasive Helicoverpa pest species

Autor: S. L. Pearce, D. F. Clarke, P. D. East, S. Elfekih, K. H. J. Gordon, L. S. Jermiin, A. McGaughran, J. G. Oakeshott, A. Papanikolaou, O. P. Perera, R. V. Rane, S. Richards, W. T. Tay, T. K. Walsh, A. Anderson, C. J. Anderson, S. Asgari, P. G. Board, A. Bretschneider, P. M. Campbell, T. Chertemps, J. T. Christeller, C. W. Coppin, S. J. Downes, G. Duan, C. A. Farnsworth, R. T. Good, L. B. Han, Y. C. Han, K. Hatje, I. Horne, Y. P Huang, D. S. T. Hughes, E. Jacquin-Joly, W. James, S. Jhangiani, M. Kollmar, S. S. Kuwar, S. Li, N-Y. Liu, M. T. Maibeche, J. R. Miller, N. Montagne, T. Perry, J. Qu, S. V. Song, G. G. Sutton, H. Vogel, B. P. Walenz, W. Xu, H-J. Zhang, Z. Zou, P. Batterham, O. R. Edwards, R. Feyereisen, R. A. Gibbs, D. G. Heckel, A. McGrath, C. Robin, S. E. Scherer, K. C. Worley, Y. D. Wu

Publikováno v: BMC Biology, Vol 15, Iss 1, Pp 1-30 (2017)

Abstract Background Helicoverpa armigera and Helicoverpa zea are major caterpillar pests of Old and New World agriculture, respectively. Both, particularly H. armigera, are extremely polyphagous, and H. armigera has developed resistance to many insec

Externí odkaz: https://doaj.org/article/fa3879e27c4f4d9abbe1ca1ebf7101a3

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Akademický článek

Erratum to: Genomic innovations, transcriptional plasticity and gene loss underlying the evolution and divergence of two highly polyphagous and invasive Helicoverpa pest species

Autor: S. L. Pearce, D. F. Clarke, P. D. East, S. Elfekih, K. H. J. Gordon, L. S. Jermiin, A. McGaughran, J. G. Oakeshott, A. Papanicolaou, O. P. Perera, R. V. Rane, S. Richards, W. T. Tay, T. K. Walsh, A. Anderson, C. J. Anderson, S. Asgari, P. G. Board, A. Bretschneider, P. M. Campbell, T. Chertemps, J. T. Christeller, C. W. Coppin, S. J. Downes, G. Duan, C. A. Farnsworth, R. T. Good, L. B. Han, Y. C. Han, K. Hatje, I. Horne, Y. P. Huang, D. S. T. Hughes, E. Jacquin-Joly, W. James, S. Jhangiani, M. Kollmar, S. S. Kuwar, S. Li, N-Y. Liu, M. T. Maibeche, J. R. Miller, N. Montagne, T. Perry, J. Qu, S. V. Song, G. G. Sutton, H. Vogel, B. P. Walenz, W. Xu, H-J. Zhang, Z. Zou, P. Batterham, O. R. Edwards, R. Feyereisen, R. A. Gibbs, D. G. Heckel, A. McGrath, C. Robin, S. E. Scherer, K. C. Worley, Y. D. Wu

Publikováno v: BMC Biology, Vol 15, Iss 1, Pp 1-1 (2017)

Externí odkaz: https://doaj.org/article/b3c7b99472254a81a1fbf31e0fe7fcc4

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Resistance Bioassays and Allele Characterization Inform Analysis of Spodoptera frugiperda (Lepidoptera: Noctuidae) Introduction Pathways in Asia and Australia

Autor: W T Tay, R V Rane, W James, K H J Gordon, S Downes, J Kim, L Kuniata, T K Walsh

Publikováno v: Journal of economic entomology. 115(6)

The fall armyworm (FAW) Spodoptera frugiperda (Smith; Lepidoptera: Noctuidae) is present in over 70 countries in Africa, Asia, and Oceania. Its rapid dispersal since 2016 when it was first reported in western Africa, and associated devastation to agr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff36731e4556f84aeafbc6625bf17c7e
https://pubmed.ncbi.nlm.nih.gov/36515109

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Resistance bioassays and allele characterisation inform analysis ofSpodoptera frugiperda(Lepidoptera: Noctuidae) introduction pathways in Asia and Australia

Autor: W. T. Tay, R. V. Rane, W. James, K. H. J. Gordon, S. Downes, J. Kim, L. Kuniata, T. K. Walsh TK

The fall armyworm (FAW)Spodoptera frugiperdais present in over 70 countries in Africa, Asia, and Oceania. Its rapid dispersal since 2016 when it was first reported in western Africa, and associated devastation to agricultural productivity, highlight

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd058c2e9dc573aaf3608a48a0e6bad2
https://doi.org/10.1101/2022.02.08.479273

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Dual Cry2Ab and Vip3A resistant strains of Helicoverpa armigera and Helicoverpa punctigera (Lepidoptera: Noctuidae); testing linkage between loci and monitoring of allele frequencies

Autor: T K, Walsh, S J, Downes, J, Gascoyne, W, James, T, Parker, J, Armstrong, R J, Mahon

Publikováno v: Journal of economic entomology. 107(4)

Considerable attention has been given to delaying the evolution of insect resistance to toxins produced by transgenic crops. The major pests of cotton in Australia are the Lepidoptera Helicoverpa armigera (Hubner, 1805) and Helicoverpa punctigera (Wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::97e21a88069bd725aa2e6e21a65122be
https://pubmed.ncbi.nlm.nih.gov/25195454

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Juvenile hormone titre and related gene expression during the change of reproductive modes in the pea aphid

Autor: A, Ishikawa, K, Ogawa, H, Gotoh, T K, Walsh, D, Tagu, J A, Brisson, C, Rispe, S, Jaubert-Possamai, T, Kanbe, T, Tsubota, T, Shiotsuki, Toru, Miura

Publikováno v: Insect molecular biology. 21(1)

Most aphids show reproductive polyphenism, i.e. they alternate their reproductive modes from parthenogenesis to sexual reproduction in response to short photoperiods. Although juvenile hormone (JH) has been considered a likely candidate for regulatin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::18383f2386aa60e16acf6da70d25535e
https://pubmed.ncbi.nlm.nih.gov/21988597

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A functional DNA methylation system in the pea aphid, Acyrthosiphon pisum

Autor: T K, Walsh, J A, Brisson, H M, Robertson, K, Gordon, S, Jaubert-Possamai, D, Tagu, O R, Edwards

Publikováno v: Insect molecular biology. 19

Methylation of cytosine is one of the main epigenetic mechanisms involved in controlling gene expression. Here we show that the pea aphid (Acyrthosiphon pisum) genome possesses homologues to all the DNA methyltransferases found in vertebrates, and th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2fe68b0a3aaabd5019c276c9dbedb24a
https://pubmed.ncbi.nlm.nih.gov/20482652

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Comparative analysis of detoxification enzymes in Acyrthosiphon pisum and Myzus persicae

Autor: J S, Ramsey, D S, Rider, T K, Walsh, M, De Vos, K H J, Gordon, L, Ponnala, S L, Macmil, B A, Roe, G, Jander

Publikováno v: Insect molecular biology. 19

Herbivorous insects use detoxification enzymes, including cytochrome P450 monooxygenases, glutathione S-transferases, and carboxy/cholinesterases, to metabolize otherwise deleterious plant secondary metabolites. Whereas Acyrthosiphon pisum (pea aphid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::72f7ea16dbe547df0ab224eeccb0a932
https://pubmed.ncbi.nlm.nih.gov/20482647

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Identification of ion channel genes in the Acyrthosiphon pisum genome

Autor: R P, Dale, A K, Jones, C, Tamborindeguy, T G E, Davies, J S, Amey, S, Williamson, A, Wolstenholme, L M, Field, M S, Williamson, T K, Walsh, D B, Sattelle

Publikováno v: Insect molecular biology. 19

Aphids are major pests of crops, causing hundreds of millions of dollars worth of damage annually. Ion channel proteins are often the targets of modern insecticides and mutations in ion channel genes can lead to resistance to many leading classes of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::82889ec3a5050bfce06b1e027bd211da
https://pubmed.ncbi.nlm.nih.gov/20482646

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