Matches in SemOpenAlex for { <https://semopenalex.org/work/W2132623459> ?p ?o ?g. }
- W2132623459 endingPage "939" @default.
- W2132623459 startingPage "928" @default.
- W2132623459 abstract "Some plant-derived anti-herbivore defensive proteins are induced by insect feeding, resist digestion in the caterpillar gut and are eliminated in the frass. We have identified several maize proteins in fall armyworm (Spodoptera frugiperda) frass that potentially play a role in herbivore defense. Furthermore, the toxicity of one of these proteins, ribosome-inactivating protein 2 (RIP2), was assessed and factors regulating its accumulation were determined. To understand factors regulating RIP2 protein accumulation, maize (Zea mays) plants were infested with fall armyworm larvae or treated with exogenous hormones. The toxicity of recombinant RIP2 protein against fall armyworm was tested. The results show that RIP2 protein is synthesized as an inactive proenzyme that can be processed in the caterpillar gut. Also, caterpillar feeding, but not mechanical wounding, induced foliar RIP2 protein accumulation. Quantitative real-time PCR indicated that RIP2 transcripts were rapidly induced (1 h) and immunoblot analysis indicated that RIP2 protein accumulated soon after attack and was present in the leaf for up to 4 d after caterpillar removal. Several phytohormones, including methyl jasmonate, ethylene, and abscisic acid, regulated RIP2 protein expression. Furthermore, bioassays of purified recombinant RIP2 protein against fall armyworm significantly retarded caterpillar growth. We conclude that the toxic protein RIP2 is induced by caterpillar feeding and is one of a potential suite of proteins that defend maize against chewing herbivores." @default.
- W2132623459 created "2016-06-24" @default.
- W2132623459 creator A5004477094 @default.
- W2132623459 creator A5013723548 @default.
- W2132623459 creator A5032153774 @default.
- W2132623459 creator A5048745808 @default.
- W2132623459 creator A5082909194 @default.
- W2132623459 creator A5086264428 @default.
- W2132623459 date "2013-11-07" @default.
- W2132623459 modified "2023-09-27" @default.
- W2132623459 title "Caterpillar attack triggers accumulation of the toxic maize protein <scp>RIP</scp> 2" @default.
- W2132623459 cites W100893684 @default.
- W2132623459 cites W1482431053 @default.
- W2132623459 cites W1532348513 @default.
- W2132623459 cites W1546974029 @default.
- W2132623459 cites W1569531441 @default.
- W2132623459 cites W1963937598 @default.
- W2132623459 cites W1964001054 @default.
- W2132623459 cites W1964813748 @default.
- W2132623459 cites W1967730208 @default.
- W2132623459 cites W1971197024 @default.
- W2132623459 cites W1972909606 @default.
- W2132623459 cites W1987868742 @default.
- W2132623459 cites W1989946207 @default.
- W2132623459 cites W1991166781 @default.
- W2132623459 cites W1992218864 @default.
- W2132623459 cites W1992431205 @default.
- W2132623459 cites W2008256461 @default.
- W2132623459 cites W2012379366 @default.
- W2132623459 cites W2014386831 @default.
- W2132623459 cites W2014704298 @default.
- W2132623459 cites W2018876177 @default.
- W2132623459 cites W2020300496 @default.
- W2132623459 cites W2020771767 @default.
- W2132623459 cites W2020835936 @default.
- W2132623459 cites W2025035051 @default.
- W2132623459 cites W2031699498 @default.
- W2132623459 cites W2035908878 @default.
- W2132623459 cites W2036098891 @default.
- W2132623459 cites W2045121112 @default.
- W2132623459 cites W2045927783 @default.
- W2132623459 cites W2047841570 @default.
- W2132623459 cites W2050315985 @default.
- W2132623459 cites W2053549304 @default.
- W2132623459 cites W2055255021 @default.
- W2132623459 cites W2055511016 @default.
- W2132623459 cites W2061762292 @default.
- W2132623459 cites W2064380866 @default.
- W2132623459 cites W2066196769 @default.
- W2132623459 cites W2066598627 @default.
- W2132623459 cites W2068768363 @default.
- W2132623459 cites W2070904089 @default.
- W2132623459 cites W2071452921 @default.
- W2132623459 cites W2072839681 @default.
- W2132623459 cites W2076605297 @default.
- W2132623459 cites W2082523034 @default.
- W2132623459 cites W2086249282 @default.
- W2132623459 cites W2090843657 @default.
- W2132623459 cites W2092314167 @default.
- W2132623459 cites W2095521555 @default.
- W2132623459 cites W2100764983 @default.
- W2132623459 cites W2103388724 @default.
- W2132623459 cites W2118278450 @default.
- W2132623459 cites W2120688937 @default.
- W2132623459 cites W2121665005 @default.
- W2132623459 cites W2133873619 @default.
- W2132623459 cites W2135194116 @default.
- W2132623459 cites W2137596847 @default.
- W2132623459 cites W2138399668 @default.
- W2132623459 cites W2153516541 @default.
- W2132623459 cites W2154230661 @default.
- W2132623459 cites W2157343715 @default.
- W2132623459 cites W2163075655 @default.
- W2132623459 cites W2170402252 @default.
- W2132623459 cites W2203194842 @default.
- W2132623459 cites W2328685172 @default.
- W2132623459 cites W4229601633 @default.
- W2132623459 cites W4293247451 @default.
- W2132623459 doi "https://doi.org/10.1111/nph.12581" @default.
- W2132623459 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24304477" @default.
- W2132623459 hasPublicationYear "2013" @default.
- W2132623459 type Work @default.
- W2132623459 sameAs 2132623459 @default.
- W2132623459 citedByCount "49" @default.
- W2132623459 countsByYear W21326234592014 @default.
- W2132623459 countsByYear W21326234592015 @default.
- W2132623459 countsByYear W21326234592016 @default.
- W2132623459 countsByYear W21326234592017 @default.
- W2132623459 countsByYear W21326234592018 @default.
- W2132623459 countsByYear W21326234592019 @default.
- W2132623459 countsByYear W21326234592020 @default.
- W2132623459 countsByYear W21326234592021 @default.
- W2132623459 countsByYear W21326234592022 @default.
- W2132623459 countsByYear W21326234592023 @default.
- W2132623459 crossrefType "journal-article" @default.
- W2132623459 hasAuthorship W2132623459A5004477094 @default.
- W2132623459 hasAuthorship W2132623459A5013723548 @default.
- W2132623459 hasAuthorship W2132623459A5032153774 @default.