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Seed treatment using methyl jasmonate induces resistance to rice water weevil but reduces plant growth in rice


Autoři: Emily C. Kraus aff001;  Michael J. Stout aff001
Působiště autorů: Louisiana State University AgCenter, Baton Rouge, Louisiana, United States of America aff001
Vyšlo v časopise: PLoS ONE 14(9)
Kategorie: Research Article
doi: https://doi.org/10.1371/journal.pone.0222800

Souhrn

The jasmonic acid cascade plays a pivotal role in induced plant resistance to herbivores. There have been a number of investigations into the potential uses of derivatives of this hormone for pest management. Understanding the phenotypic plasticity of plant defense traits interactions in agricultural systems may facilitate the development of novel and improved management practices, which is desirable as management of insects in most agricultural systems is currently heavily reliant on insecticides. The rice water weevil (RWW), Lissorhoptrus oryzophilus Kuschel, is a pest of rice, Oryza sativa, in the southern U.S. and globally. The effects of the jasmonic acid derivative, methyl jasmonate (MJ), on induced defenses to RWW in rice, and the potential costs of MJ-induced resistance to plant growth and fitness, were tested in a series of field and greenhouse trials. It was hypothesized that seed treatments with MJ would reduce densities of larval RWW. A second hypothesis was that MJ seed treatments would alter emergence, biomass accumulation, and yield of rice. The final hypothesis was that induction of plant resistance to the RWW would diminish as the time from seed treatment increased. In order to investigate these hypotheses, RWW densities were determined in greenhouse and field trials. Plant growth was measured in the field by assessing plant emergence, root and shoot biomass, time of heading, and yield (grain mass). Results indicated that MJ seed treatments induced resistance to RWW, although this effect decayed over time. Additionally, there were costs to plant growth and fitness; emergence and heading were delayed and biomass was reduced. Importantly, however, yields on a per-plant were not significantly reduced by MJ treatment. Overall, these results are promising and show the potential for the use of jasmonate elicitors as part of a pest management program in rice.

Klíčová slova:

Agricultural methods – Flooding – Insecticides – Panicles – Rice – Seeds – Plant-herbivore interactions – Weevils


Zdroje

1. Campos ML, Kang JH, Howe GA. Jasmonate-triggered plant immunity. Journal of chemical ecology. 2014 Jul 1;40(7):657–75. doi: 10.1007/s10886-014-0468-3 24973116

2. Lortzing T, Steppuhn A. Jasmonate signalling in plants shapes plant–insect interaction ecology. Current opinion in insect science. 2016 Apr 1;14:32–9. doi: 10.1016/j.cois.2016.01.002 27436644

3. Dar TA, Uddin M, Khan MM, Hakeem KR, Jaleel H. Jasmonates counter plant stress: a review. Environmental and Experimental Botany. 2015 Jul 1;115:49–57.

4. Baldwin IT. Jasmonate-induced responses are costly but benefit plants under attack in native populations. Proceedings of the National Academy of Sciences. 1998 Jul 7;95(14):8113–8.

5. Thaler JS. Jasmonate-inducible plant defences cause increased parasitism of herbivores. Nature. 1999 Jun;399(6737):686.

6. Haas J, Lozano ER, Haida KS, Mazaro SM, de Souza Vismara E, Poppy GM. Getting ready for battle: do cabbage seeds treated with jasmonic acid and chitosan affect chewing and sap‐feeding insects?. Entomologia Experimentalis et Applicata. 2018 May;166(5):412–9.

7. Thaler JS, Stout MJ, Karban R, Duffey SS. Exogenous jasmonates simulate insect wounding in tomato plants (Lycopersicon esculentum) in the laboratory and field. Journal of Chemical Ecology. 1996 Oct 1;22(10):1767–81. doi: 10.1007/BF02028503 24227107

8. Thaler JS, Stout MJ, Karban R, Duffey SS. Jasmonate‐mediated induced plant resistance affects a community of herbivores. Ecological Entomology. 2001 Jun;26(3):312–24.

9. Muttucumaru N, Powers SJ, Gaur HS, Kurup S, Curtis RH. Differential defence response due to jasmonate seed treatment in cowpea and tomato against root-knot and potato cyst nematodes. Nematology. 2013 Jan 1;15(1):15–21.

10. Redman AM, Cipollini DF, Schultz JC. Fitness costs of jasmonic acid-induced defense in tomato, Lycopersicon esculentum. Oecologia. 2001 Feb 1;126(3):380–5. doi: 10.1007/s004420000522 28547452

11. Guo Q, Major IT, Howe GA. Resolution of growth–defense conflict: mechanistic insights from jasmonate signaling. Current opinion in plant biology. 2018 Aug 1;44:72–81. doi: 10.1016/j.pbi.2018.02.009 29555489

12. Cipollini DF Jr. Wind-induced mechanical stimulation increases pest resistance in common bean. Oecologia. 1997 Jun 1;111(1):84–90. doi: 10.1007/s004420050211 28307509

13. Gómez S, Van Dijk W, Stuefer JF. Timing of induced resistance in a clonal plant network. Plant Biology. 2010 May;12(3):512–7. doi: 10.1111/j.1438-8677.2009.00234.x 20522188

14. Underwood NC. The timing of induced resistance and induced susceptibility in the soybean-Mexican bean beetle system. Oecologia. 1998 Apr 1;114(3):376–81. doi: 10.1007/s004420050460 28307781

15. Hemmi A, Honkanen T, Jormalainen V. Inducible resistance to herbivory in Fucus vesiculosus duration, spreading and variation with nutrient availability. Marine Ecology Progress Series. 2004 Jun 8;273:109–20.

16. Heil M, Baldwin IT. Fitness costs of induced resistance: emerging experimental support for a slippery concept. Trends in plant science. 2002 Feb 1;7(2):61–7. 11832276

17. Stout MJ, Rita Riggio M, Zou L, Roberts R. Flooding influences ovipositional and feeding behavior of the rice water weevil (Coleoptera: Curculionidae). Journal of economic entomology. 2002 Aug 1;95(4):715–21. doi: 10.1603/0022-0493-95.4.715 12216811

18. Shang H, Stout MJ, Zhang Z, Cheng J. Rice water weevil (Coleoptera: Curculionidae) population dynamics in Louisiana. Journal of Entomological Science. 2004 Oct;39(4):623–42.

19. N'guessan FK, Quisenberry SS. Screening selected rice lines for resistance to the rice water weevil (Coleoptera: Curculionidae). Environmental entomology. 1994 Jun 1;23(3):665–75.

20. Verma V, Ravindran P, Kumar PP. Plant hormone-mediated regulation of stress responses. BMC plant biology. 2016 Dec;16(1):86.

21. Erb M, Meldau S, Howe GA. Role of phytohormones in insect-specific plant reactions. Trends in plant science. 2012 May 1;17(5):250–9. doi: 10.1016/j.tplants.2012.01.003 22305233

22. Hamm JC, Stout MJ, Riggio RM. Herbivore-and elicitor-induced resistance in rice to the rice water weevil (Lissorhoptrus oryzophilus Kuschel) in the laboratory and field. Journal of chemical ecology. 2010 Feb 1;36(2):192–9. doi: 10.1007/s10886-010-9751-0 20151182

23. Gordy JW, Leonard BR, Blouin D, Davis JA, Stout MJ. Comparative effectiveness of potential elicitors of plant resistance against Spodoptera frugiperda (JE Smith)(Lepidoptera: Noctuidae) in four crop plants. PloS one. 2015 Sep 2;10(9):e0136689. doi: 10.1371/journal.pone.0136689 26332833

24. Mitchell C, Brennan RM, Graham J, Karley AJ. Plant defense against herbivorous pests: exploiting resistance and tolerance traits for sustainable crop protection. Frontiers in plant science. 2016 Jul 29;7:1132. doi: 10.3389/fpls.2016.01132 27524994

25. Tiffin P. Mechanisms of tolerance to herbivore damage: what do we know?. Evolutionary Ecology. 2000 Jul 1;14(4–6):523–36.

26. Paudel S, Rajotte EG, Felton GW. Benefits and costs of tomato seed treatment with plant defense elicitors for insect resistance. Arthropod-Plant Interactions. 2014 Dec 1;8(6):539–45.


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