Matches in SemOpenAlex for { <https://semopenalex.org/work/W2135202523> ?p ?o ?g. }
- W2135202523 endingPage "1321" @default.
- W2135202523 startingPage "1311" @default.
- W2135202523 abstract "The glucosinolate–myrosinase system, found in plants of the order Brassicales, has long been considered an effective defense system against herbivores. The defensive potential of glucosinolates is mainly due to the products formed after myrosinase-catalyzed hydrolysis upon tissue damage. The most prominent hydrolysis products, the isothiocyanates, are toxic to a wide range of organisms, including herbivorous lepidopterans. In contrast, little is known about the biological activities of alternative hydrolysis products such as simple nitriles and epithionitriles that are formed at the expense of isothiocyanates in the presence of epithiospecifier proteins (ESPs). Here, we used transgenic Arabidopsis thaliana (Brassicaceae) plants overexpressing ESP (35S:ESP plants) to investigate the effects of simple nitriles on direct and indirect defense against the specialist cabbage white butterfly Pieris rapae L. (Lepidoptera, Pieridae). In the 35S:ESP plants, glucosinolates are hydrolyzed mainly to simple nitriles upon tissue disruption, while isothiocyanates are the predominant hydrolysis products in Columbia-0 (Col-0) wild-type plants. The parasitoid Cotesia rubecula (Hymenoptera, Braconidae), a specialist on P. rapae larvae, was significantly more attracted to P. rapae-infested 35S:ESP plants than to P. rapae-infested Col-0 wild-type plants in a wind tunnel setup. Furthermore, female P. rapae butterflies laid more eggs on Col-0 wild-type plants than on 35S:ESP plants when the plants had been damaged previously. However, when given a choice to feed on 35S:ESP or Col-0 plants, caterpillars did not discriminate between the two genotypes. Growth rate and developmental time were not significantly different between caterpillars that were reared on 35S:ESP or Col-0 plants. Thus, the production of simple nitriles instead of isothiocyanates, as catalyzed by ESP, can promote both direct and indirect defense against the specialist herbivore P. rapae." @default.
- W2135202523 created "2016-06-24" @default.
- W2135202523 creator A5011894950 @default.
- W2135202523 creator A5042051787 @default.
- W2135202523 creator A5058286546 @default.
- W2135202523 creator A5071511664 @default.
- W2135202523 creator A5085043858 @default.
- W2135202523 creator A5086609761 @default.
- W2135202523 creator A5087820560 @default.
- W2135202523 date "2008-09-12" @default.
- W2135202523 modified "2023-10-15" @default.
- W2135202523 title "Formation of Simple Nitriles upon Glucosinolate Hydrolysis Affects Direct and Indirect Defense Against the Specialist Herbivore, Pieris rapae" @default.
- W2135202523 cites W1455126445 @default.
- W2135202523 cites W1486329624 @default.
- W2135202523 cites W1489895628 @default.
- W2135202523 cites W1502660135 @default.
- W2135202523 cites W1509560578 @default.
- W2135202523 cites W1513066693 @default.
- W2135202523 cites W1531879230 @default.
- W2135202523 cites W1592007430 @default.
- W2135202523 cites W1793439930 @default.
- W2135202523 cites W1800449286 @default.
- W2135202523 cites W1862165191 @default.
- W2135202523 cites W1885123225 @default.
- W2135202523 cites W1973007396 @default.
- W2135202523 cites W1975115668 @default.
- W2135202523 cites W1978612940 @default.
- W2135202523 cites W1980497852 @default.
- W2135202523 cites W1982007077 @default.
- W2135202523 cites W1989897583 @default.
- W2135202523 cites W1994923969 @default.
- W2135202523 cites W1996688531 @default.
- W2135202523 cites W1996826081 @default.
- W2135202523 cites W2008417424 @default.
- W2135202523 cites W2008851297 @default.
- W2135202523 cites W2009045717 @default.
- W2135202523 cites W2016986918 @default.
- W2135202523 cites W2017073911 @default.
- W2135202523 cites W2020559553 @default.
- W2135202523 cites W2023182268 @default.
- W2135202523 cites W2023451222 @default.
- W2135202523 cites W2030838267 @default.
- W2135202523 cites W2038868939 @default.
- W2135202523 cites W2043261622 @default.
- W2135202523 cites W2044403609 @default.
- W2135202523 cites W2045845167 @default.
- W2135202523 cites W2054839555 @default.
- W2135202523 cites W2055929306 @default.
- W2135202523 cites W2056822423 @default.
- W2135202523 cites W2060750564 @default.
- W2135202523 cites W2062736116 @default.
- W2135202523 cites W2065123516 @default.
- W2135202523 cites W2066671924 @default.
- W2135202523 cites W2069551508 @default.
- W2135202523 cites W2074030082 @default.
- W2135202523 cites W2080018242 @default.
- W2135202523 cites W2080527826 @default.
- W2135202523 cites W2082099494 @default.
- W2135202523 cites W2082257179 @default.
- W2135202523 cites W2086061926 @default.
- W2135202523 cites W2087041690 @default.
- W2135202523 cites W2088330655 @default.
- W2135202523 cites W2092219373 @default.
- W2135202523 cites W2093492034 @default.
- W2135202523 cites W2099299146 @default.
- W2135202523 cites W2102225282 @default.
- W2135202523 cites W2103828445 @default.
- W2135202523 cites W2112872302 @default.
- W2135202523 cites W2118070249 @default.
- W2135202523 cites W2122772580 @default.
- W2135202523 cites W2123571096 @default.
- W2135202523 cites W2125668675 @default.
- W2135202523 cites W2126853906 @default.
- W2135202523 cites W2133821121 @default.
- W2135202523 cites W2138049539 @default.
- W2135202523 cites W2139182870 @default.
- W2135202523 cites W2141598451 @default.
- W2135202523 cites W2148331842 @default.
- W2135202523 cites W2150189676 @default.
- W2135202523 cites W2151518642 @default.
- W2135202523 cites W2151586525 @default.
- W2135202523 cites W2151952715 @default.
- W2135202523 cites W2157838879 @default.
- W2135202523 cites W2160649396 @default.
- W2135202523 cites W2182029042 @default.
- W2135202523 cites W2186348291 @default.
- W2135202523 cites W4230763265 @default.
- W2135202523 cites W4236186028 @default.
- W2135202523 cites W4294307372 @default.
- W2135202523 cites W617757668 @default.
- W2135202523 doi "https://doi.org/10.1007/s10886-008-9534-z" @default.
- W2135202523 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18787901" @default.
- W2135202523 hasPublicationYear "2008" @default.
- W2135202523 type Work @default.
- W2135202523 sameAs 2135202523 @default.
- W2135202523 citedByCount "97" @default.
- W2135202523 countsByYear W21352025232012 @default.
- W2135202523 countsByYear W21352025232013 @default.