Matches in SemOpenAlex for { <https://semopenalex.org/work/W2910725309> ?p ?o ?g. }
- W2910725309 abstract "Abstract High adoption rates of single-gene Bacillus thuringiensis (Bt) Cry1Ac soybean impose selection pressure for resistance in the soybean looper, Chrysodeixis includens , a major defoliator in soybean and cotton crops. To anticipate and characterize resistance profiles that can evolve, soybean looper larvae collected from field crops in Brazil in 2013 were selected for resistance to Cry1Ac. Using two methods of selection viz., chronic exposure to Cry1Ac cotton leaves and the seven-day larval exposure to purified Cry1Ac on the artificial diet, 31 and 127-fold resistance was obtained in 11 and 6 generations of selection, respectively. The resistance trait had realized heritability of 0.66 and 0.72, respectively, indicating that most of the phenotypic variation in Cry1Ac susceptibility of the soybean looper larvae was due to additive genetic variation. The Cry1Ac-selected populations showed positive cross-resistance to Cry1Ab (6.7–8.7 fold), likely because these Bt toxins have a very similar molecular structure. Importantly, the Cry1Ac-selected populations became more susceptible to Cry2Aa and Cry1Fa, showing negative cross-resistance (up to 6-fold, P < 0.05). These results indicate that Cry1Ac, Cry1Fa, and Cry2A are compatible in a multi-toxin approach to minimize the risk of rapid adaptation of the soybean looper to Bt toxins." @default.
- W2910725309 created "2019-01-25" @default.
- W2910725309 creator A5031067912 @default.
- W2910725309 creator A5045638305 @default.
- W2910725309 creator A5060854476 @default.
- W2910725309 creator A5064448840 @default.
- W2910725309 creator A5074020323 @default.
- W2910725309 creator A5074265359 @default.
- W2910725309 creator A5084255885 @default.
- W2910725309 date "2019-01-17" @default.
- W2910725309 modified "2023-10-01" @default.
- W2910725309 title "Negative cross-resistance between structurally different Bacillus thuringiensis toxins may favor resistance management of soybean looper in transgenic Bt cultivars" @default.
- W2910725309 cites W1506812395 @default.
- W2910725309 cites W1595594872 @default.
- W2910725309 cites W1899550289 @default.
- W2910725309 cites W1966097933 @default.
- W2910725309 cites W1971157069 @default.
- W2910725309 cites W1971754659 @default.
- W2910725309 cites W1977402634 @default.
- W2910725309 cites W1985687140 @default.
- W2910725309 cites W1999793922 @default.
- W2910725309 cites W2019437558 @default.
- W2910725309 cites W2022837841 @default.
- W2910725309 cites W2023786405 @default.
- W2910725309 cites W2026794764 @default.
- W2910725309 cites W2045964396 @default.
- W2910725309 cites W2052108779 @default.
- W2910725309 cites W2055632425 @default.
- W2910725309 cites W2061251792 @default.
- W2910725309 cites W2065750321 @default.
- W2910725309 cites W2066979521 @default.
- W2910725309 cites W2067173999 @default.
- W2910725309 cites W2068382129 @default.
- W2910725309 cites W2075534771 @default.
- W2910725309 cites W2084540559 @default.
- W2910725309 cites W2096687830 @default.
- W2910725309 cites W2100705764 @default.
- W2910725309 cites W2103683312 @default.
- W2910725309 cites W2107847732 @default.
- W2910725309 cites W2110062289 @default.
- W2910725309 cites W2112248776 @default.
- W2910725309 cites W2114034340 @default.
- W2910725309 cites W2119213923 @default.
- W2910725309 cites W2120395741 @default.
- W2910725309 cites W2125046833 @default.
- W2910725309 cites W2131568326 @default.
- W2910725309 cites W2143133107 @default.
- W2910725309 cites W2151252119 @default.
- W2910725309 cites W2155720447 @default.
- W2910725309 cites W2160777242 @default.
- W2910725309 cites W2161437987 @default.
- W2910725309 cites W2173302603 @default.
- W2910725309 cites W2174321459 @default.
- W2910725309 cites W2175733015 @default.
- W2910725309 cites W2176653968 @default.
- W2910725309 cites W2177751950 @default.
- W2910725309 cites W2201543473 @default.
- W2910725309 cites W2219769978 @default.
- W2910725309 cites W2256359478 @default.
- W2910725309 cites W2268192509 @default.
- W2910725309 cites W2313991094 @default.
- W2910725309 cites W2315427719 @default.
- W2910725309 cites W2326173436 @default.
- W2910725309 cites W2330825546 @default.
- W2910725309 cites W2346746666 @default.
- W2910725309 cites W2409011011 @default.
- W2910725309 cites W2463689405 @default.
- W2910725309 cites W2485560200 @default.
- W2910725309 cites W2492798004 @default.
- W2910725309 cites W2516709754 @default.
- W2910725309 cites W2527784446 @default.
- W2910725309 cites W2588091070 @default.
- W2910725309 cites W2588416884 @default.
- W2910725309 cites W2590402498 @default.
- W2910725309 cites W2598013859 @default.
- W2910725309 cites W2619965059 @default.
- W2910725309 cites W2738632664 @default.
- W2910725309 cites W2752795174 @default.
- W2910725309 cites W2762695787 @default.
- W2910725309 cites W4234697756 @default.
- W2910725309 cites W4239856385 @default.
- W2910725309 cites W4248166131 @default.
- W2910725309 cites W4248268635 @default.
- W2910725309 cites W47914314 @default.
- W2910725309 doi "https://doi.org/10.1038/s41598-018-35965-5" @default.
- W2910725309 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6336840" @default.
- W2910725309 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30655612" @default.
- W2910725309 hasPublicationYear "2019" @default.
- W2910725309 type Work @default.
- W2910725309 sameAs 2910725309 @default.
- W2910725309 citedByCount "17" @default.
- W2910725309 countsByYear W29107253092019 @default.
- W2910725309 countsByYear W29107253092020 @default.
- W2910725309 countsByYear W29107253092021 @default.
- W2910725309 countsByYear W29107253092022 @default.
- W2910725309 countsByYear W29107253092023 @default.
- W2910725309 crossrefType "journal-article" @default.
- W2910725309 hasAuthorship W2910725309A5031067912 @default.
- W2910725309 hasAuthorship W2910725309A5045638305 @default.
- W2910725309 hasAuthorship W2910725309A5060854476 @default.