Matches in SemOpenAlex for { <https://semopenalex.org/work/W3108117979> ?p ?o ?g. }
- W3108117979 endingPage "1747" @default.
- W3108117979 startingPage "1739" @default.
- W3108117979 abstract "Abstract BACKGROUND The field population of Spodoptera exigua , an intermittently occurring polyphagous pest, has developed resistance to chlorantraniliprole, while whether or not such resistance carries fitness costs remains poorly understood. Here we selected six generations of the Leshan population (LS‐P) by two‐way selecting method, and obtained a highly resistant strain (CH‐RE) and resistant degeneration strain (CH‐SE) sharing a similar genetic background. After that fitness costs were evaluated by comparing the life history characteristics of CH‐RE, CH‐SE and the laboratory susceptible strain (SE‐Lab) via the age‐stage two‐sex life table method. RESULTS The resistance ratio of CH‐RE and CH‐SE were 226.69‐fold and 3.72‐fold, respectively, and the estimated realized heritability ( h 2 ) of CH‐RE was 0.058. Compared with CH‐SE, the duration of pre‐adult, the longevity of adult, adult preoviposition period (APOP) and average generation time ( T ) of CH‐RE had significantly increased, but the oviposition days, average fecundity, intrinsic growth rate ( r ), weekly growth rate ( λ ) and reproductive rate ( R 0 ) decreased significantly. Moreover, the relative fitness of CH‐RE was 0.25, and showed fitness costs. Concurrently, the fecundity of CH‐SE was slightly lower than SE‐Lab, but there was no significant difference in r , λ and R 0 , and the fitness (1) of CH‐SE was similar to SE‐Lab (1.02), which was no fitness cost. CONCLUSION These findings represent that chlorantraniliprole resistance in S. exigua has a fitness cost, and the fitness cost will disappear with the recovery of sensitivity when the insecticide is stopped for field populations, supporting that such resistance would be managed by switching off the selection pressure with rotation with alternate insecticides. © 2020 Society of Chemical Industry" @default.
- W3108117979 created "2020-12-07" @default.
- W3108117979 creator A5012967730 @default.
- W3108117979 creator A5032019620 @default.
- W3108117979 creator A5035983437 @default.
- W3108117979 creator A5057691664 @default.
- W3108117979 creator A5063555115 @default.
- W3108117979 creator A5086509348 @default.
- W3108117979 creator A5090629412 @default.
- W3108117979 date "2020-12-14" @default.
- W3108117979 modified "2023-10-11" @default.
- W3108117979 title "Fitness costs associated with chlorantraniliprole resistance in <scp><i>Spodoptera exigua</i></scp> (Lepidoptera: Noctuidae)" @default.
- W3108117979 cites W1838737596 @default.
- W3108117979 cites W1979948228 @default.
- W3108117979 cites W1983348812 @default.
- W3108117979 cites W1987417052 @default.
- W3108117979 cites W2003944833 @default.
- W3108117979 cites W2013297646 @default.
- W3108117979 cites W2018028481 @default.
- W3108117979 cites W2027623505 @default.
- W3108117979 cites W2028432816 @default.
- W3108117979 cites W2030276017 @default.
- W3108117979 cites W2040709730 @default.
- W3108117979 cites W2042114639 @default.
- W3108117979 cites W2045327027 @default.
- W3108117979 cites W2051313180 @default.
- W3108117979 cites W2051906424 @default.
- W3108117979 cites W2054261425 @default.
- W3108117979 cites W2056747092 @default.
- W3108117979 cites W2059082489 @default.
- W3108117979 cites W2061836116 @default.
- W3108117979 cites W2062532242 @default.
- W3108117979 cites W2066568215 @default.
- W3108117979 cites W2069613287 @default.
- W3108117979 cites W2074047557 @default.
- W3108117979 cites W2077541672 @default.
- W3108117979 cites W2078780392 @default.
- W3108117979 cites W2089782115 @default.
- W3108117979 cites W2095068669 @default.
- W3108117979 cites W2098634155 @default.
- W3108117979 cites W2101826171 @default.
- W3108117979 cites W2102941988 @default.
- W3108117979 cites W2108403325 @default.
- W3108117979 cites W2111293707 @default.
- W3108117979 cites W2115533251 @default.
- W3108117979 cites W2116907752 @default.
- W3108117979 cites W2119557240 @default.
- W3108117979 cites W2127605153 @default.
- W3108117979 cites W2139664337 @default.
- W3108117979 cites W2155560357 @default.
- W3108117979 cites W2155720447 @default.
- W3108117979 cites W2169531788 @default.
- W3108117979 cites W2258866379 @default.
- W3108117979 cites W2298577166 @default.
- W3108117979 cites W2330825546 @default.
- W3108117979 cites W2610826702 @default.
- W3108117979 cites W2617440950 @default.
- W3108117979 cites W2735566267 @default.
- W3108117979 cites W2775912036 @default.
- W3108117979 cites W2787877727 @default.
- W3108117979 cites W2793706946 @default.
- W3108117979 cites W2793774082 @default.
- W3108117979 cites W2794274948 @default.
- W3108117979 cites W2802783873 @default.
- W3108117979 cites W2803945374 @default.
- W3108117979 cites W2887364862 @default.
- W3108117979 cites W2911985118 @default.
- W3108117979 cites W2916051555 @default.
- W3108117979 cites W2996321797 @default.
- W3108117979 cites W3003369311 @default.
- W3108117979 cites W3034637484 @default.
- W3108117979 doi "https://doi.org/10.1002/ps.6194" @default.
- W3108117979 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33232550" @default.
- W3108117979 hasPublicationYear "2020" @default.
- W3108117979 type Work @default.
- W3108117979 sameAs 3108117979 @default.
- W3108117979 citedByCount "8" @default.
- W3108117979 countsByYear W31081179792021 @default.
- W3108117979 countsByYear W31081179792022 @default.
- W3108117979 crossrefType "journal-article" @default.
- W3108117979 hasAuthorship W3108117979A5012967730 @default.
- W3108117979 hasAuthorship W3108117979A5032019620 @default.
- W3108117979 hasAuthorship W3108117979A5035983437 @default.
- W3108117979 hasAuthorship W3108117979A5057691664 @default.
- W3108117979 hasAuthorship W3108117979A5063555115 @default.
- W3108117979 hasAuthorship W3108117979A5086509348 @default.
- W3108117979 hasAuthorship W3108117979A5090629412 @default.
- W3108117979 hasConcept C104317684 @default.
- W3108117979 hasConcept C140793950 @default.
- W3108117979 hasConcept C144024400 @default.
- W3108117979 hasConcept C149923435 @default.
- W3108117979 hasConcept C161890455 @default.
- W3108117979 hasConcept C177756618 @default.
- W3108117979 hasConcept C18903297 @default.
- W3108117979 hasConcept C22508944 @default.
- W3108117979 hasConcept C2777773057 @default.
- W3108117979 hasConcept C2778350275 @default.
- W3108117979 hasConcept C2778457844 @default.