Molecular evolution of parsnip ( Pastinaca sativa ) membrane‐bound prenyltransferases for linear and/or angular furanocoumarin biosynthesis
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چکیده
منابع مشابه
Host plant, host plant chemistry and the polyembryonic parasitoid Copidosoma sosares: indirect effects in a tritrophic interaction
Host plant identity and host plant chemistry have often been shown to influence host finding and acceptance by natural enemies but comparatively less attention has been paid to the tritrophic effects of host plant and host plant chemistry on other natural enemy fitness correlates, such as survivorship, clutch size, body size, and sex ratio. Such studies are central to understanding both the sel...
متن کاملSelection for chemical trait remixing in an invasive weed after reassociation with a coevolved specialist.
The interaction between Depressaria pastinacella (parsnip webworm) and wild parsnip (Pastinaca sativa), in its native Europe and in its longstanding nonindigenous range in the midwestern United States, is characterized by chemical phenotype matching, ostensibly mediated by reciprocal selective responses. The first appearance of D. pastinacella on P. sativa in New Zealand in 2004 provided an opp...
متن کاملTolerance and Metabolism of Furanocoumarins by the Phytopathogenic Fungus Gibberella Pulicaris (fusarium Sambucinum)
Sixty-two strains of Gibberella pulicaris (anamorph: Fusarium sambucinum) from diseased plants and from soil were tested for tolerance of the furanocoumarin xanthotoxin in vitro. Twenty-one (88%) of the plant-derived strains and two (5%) of the soil-derived strains were highly tolerant ofxanthotoxin. Sixteen selected strains were tested further against 16 furanocoumarins or furanocoumarin precu...
متن کاملChemical phenotype matching between a plant and its insect herbivore.
Two potential outcomes of a coevolutionary interaction are an escalating arms race and stable cycling. The general expectation has been that arms races predominate in cases of polygenic inheritance of resistance traits and permanent cycling predominates in cases in which resistance is controlled by major genes. In the interaction between Depressaria pastinacella, the parsnip webworm, and Pastin...
متن کاملFunctional relationships between the Saccharomyces cerevisiae cis-prenyltransferases required for dolichol biosynthesis.
In the yeast Saccharomyces cerevisiae the RER2 and SRT1 genes encode Rer2 and Srt1 proteins with cis-prenyltransferase (cis-PT-ase) activity. Both cis-PT-ases utilize farnesyl diphosphate (FPP) as a starter for polyprenyl diphosphate (dolichol backbone) formation. The products of the Rer2 and Srt1 proteins consist of 14-17 and 18-23 isoprene units, respectively. In this work we demonstrate that...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 2016
ISSN: 0028-646X,1469-8137
DOI: 10.1111/nph.13899