دورية أكاديمية
أعرض في EDS

Mechanism of resistance to mesotrione in an Amaranthus tuberculatus population from Nebraska, USA.

التفاصيل البيبلوغرافية
العنوان: Mechanism of resistance to mesotrione in an Amaranthus tuberculatus population from Nebraska, USA.
المؤلفون: Kaundun SS; Syngenta Ltd., Jealott's Hill International Research Centre, Bracknell, Berkshire, United Kingdom., Hutchings SJ; Syngenta Ltd., Jealott's Hill International Research Centre, Bracknell, Berkshire, United Kingdom., Dale RP; Syngenta Ltd., Jealott's Hill International Research Centre, Bracknell, Berkshire, United Kingdom., Howell A; Syngenta Ltd., Jealott's Hill International Research Centre, Bracknell, Berkshire, United Kingdom., Morris JA; Syngenta Ltd., Jealott's Hill International Research Centre, Bracknell, Berkshire, United Kingdom., Kramer VC; Syngenta, Research Triangle Park, NC, United States of America., Shivrain VK; Syngenta, Vero Beach Research Center, Vero Beach, FL, United States of America., Mcindoe E; Syngenta Ltd., Jealott's Hill International Research Centre, Bracknell, Berkshire, United Kingdom.
المصدر: PloS one [PLoS One] 2017 Jun 29; Vol. 12 (6), pp. e0180095. Date of Electronic Publication: 2017 Jun 29 (Print Publication: 2017).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet ISSN: 1932-6203 (Electronic) Linking ISSN: 19326203 NLM ISO Abbreviation: PLoS One Subsets: MEDLINE
أسماء مطبوعة: Original Publication: San Francisco, CA : Public Library of Science
مواضيع طبية MeSH: Amaranthus/*drug effects , Cyclohexanones/*pharmacology , Herbicides/*pharmacology , Plant Weeds/*drug effects, Amaranthus/genetics ; Amaranthus/metabolism ; Biological Transport ; Carbon Radioisotopes/metabolism ; Gene Duplication ; Genes, Plant ; Nebraska ; Plant Weeds/genetics ; Plant Weeds/metabolism ; Real-Time Polymerase Chain Reaction
مستخلص: Amaranthus tuberculatus is a troublesome weed in corn and soybean production systems in Midwestern USA, due in part to its ability to evolve multiple resistance to key herbicides including 4-hydroxyphenylpyruvate dioxygenase (HPPD). Here we have investigated the mechanism of resistance to mesotrione, an important chemical for managing broadleaf weeds in corn, in a multiple herbicide resistant population (NEB) from Nebraska. NEB showed a 2.4-fold and 45-fold resistance increase to mesotrione compared to a standard sensitive population (SEN) in pre-emergence and post-emergence dose-response pot tests, respectively. Sequencing of the whole HPPD gene from 12 each of sensitive and resistant plants did not detect any target-site mutations that could be associated with post-emergence resistance to mesotrione in NEB. Resistance was not due to HPPD gene duplication or over-expression before or after herbicide treatment, as revealed by qPCR. Additionally, no difference in mesotrione uptake was detected between NEB and SEN. In contrast, higher levels of mesotrione metabolism via 4-hydroxylation of the dione ring were observed in NEB compared to the sensitive population. Overall, the NEB population was characterised by lower levels of parent mesotrione exported to other parts of the plant, either as a consequence of metabolism in the treated leaves and/or impaired translocation of the herbicide. This study demonstrates another case of non-target-site based resistance to an important class of herbicides in an A. tuberculatus population. The knowledge generated here will help design strategies for managing multiple herbicide resistance in this problematic weed species.
References: Pest Manag Sci. 2014 Sep;70(9):1316-23. (PMID: 24307186)
Pest Manag Sci. 2015 May;71(5):652-7. (PMID: 25052888)
Plant Physiol. 2004 Apr;134(4):1388-400. (PMID: 15084729)
J Exp Bot. 2010 Jun;61(6):1549-66. (PMID: 20385544)
Proc Natl Acad Sci U S A. 2006 Aug 15;103(33):12329-34. (PMID: 16894159)
Pest Manag Sci. 2005 Mar;61(3):246-57. (PMID: 15627242)
Pest Manag Sci. 2011 Mar;67(3):258-61. (PMID: 21308951)
Plant Physiol. 2014 Nov;166(3):1162-76. (PMID: 25192697)
Pest Manag Sci. 2005 Mar;61(3):269-76. (PMID: 15633191)
J Exp Bot. 2016 May;67(11):3223-35. (PMID: 26994475)
Lancet. 1992 Oct 3;340(8823):813-7. (PMID: 1383656)
Plant Physiol. 1994 Dec;106(4):1429-1433. (PMID: 12232420)
Curr Opin Plant Biol. 2007 Jun;10(3):260-5. (PMID: 17434792)
J Agric Food Chem. 2011 Jun 8;59(11):5819-29. (PMID: 20586458)
Pest Manag Sci. 2007 May;63(5):429-39. (PMID: 17340675)
J Agric Food Chem. 2011 Jun 8;59(11):5808-12. (PMID: 21073196)
Toxicol Appl Pharmacol. 1995 Jul;133(1):12-9. (PMID: 7597701)
Bioorg Med Chem. 2009 Jun 15;17(12):4134-52. (PMID: 19349184)
Biochemistry. 2004 Aug 17;43(32):10414-23. (PMID: 15301540)
Planta. 2007 Jan;225(2):499-513. (PMID: 16906433)
Pest Manag Sci. 2001 Feb;57(2):120-8. (PMID: 11455642)
Pest Manag Sci. 2009 Nov;65(11):1164-73. (PMID: 19743401)
Trends Genet. 2013 Nov;29(11):649-58. (PMID: 23830583)
Experientia. 1981 Nov 15;37(11):1134-7. (PMID: 7318990)
Arch Biochem Biophys. 2005 Jan 1;433(1):117-28. (PMID: 15581571)
Arabidopsis Book. 2012;10:e0158. (PMID: 22582030)
Plant Physiol. 2013 Sep;163(1):363-77. (PMID: 23872617)
Pest Manag Sci. 2014 Sep;70(9):1367-77. (PMID: 25180399)
المشرفين على المادة: 0 (Carbon Radioisotopes)
0 (Cyclohexanones)
0 (Herbicides)
48TR68G21T (mesotrione)
تواريخ الأحداث: Date Created: 20170630 Date Completed: 20171002 Latest Revision: 20181113
رمز التحديث: 20240829
مُعرف محوري في PubMed: PMC5491128
DOI: 10.1371/journal.pone.0180095
PMID: 28662111
قاعدة البيانات: MEDLINE
الوصف
تدمد:1932-6203
DOI:10.1371/journal.pone.0180095