2016
DOI: 10.1094/mpmi-02-16-0032-r
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Blocking the Transmission of a Noncirculative Vector-Borne Plant Pathogenic Bacterium

Abstract: The successful control of insect-borne plant pathogens is often difficult to achieve due to the ecologically complex interactions among pathogens, vectors, and host plants. Disease management often relies on pesticides and other approaches that have limited long-term sustainability. To add a new tool to control vector-borne diseases, we attempted to block the transmission of a bacterial insect-transmitted pathogen, the bacterium Xylella fastidiosa, by disrupting bacteria-insect vector interactions. X. fastidio… Show more

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Cited by 14 publications
(15 citation statements)
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“…Electrical penetration graph (EPG) is a technology devised by McLean and Kinsey in 1964, then improved by Tjallingii in 1978, and to date considered an essential tool in research on probing behavior and pathogen transmission by piercing-sucking insects (Walker 2000). A detailed EPG-assisted study of P. spumarius probing behavior in relation to X. fastidiosa transmission may shed the light on this phenomenon, providing useful data for blocking pathogen transmission, following the approach illustrated by Killiny et al (2012) and Labroussaa et al (2016).…”
Section: Role Of P Spumarius In the First Outbreak Of X Fastidiosa mentioning
confidence: 99%
“…Electrical penetration graph (EPG) is a technology devised by McLean and Kinsey in 1964, then improved by Tjallingii in 1978, and to date considered an essential tool in research on probing behavior and pathogen transmission by piercing-sucking insects (Walker 2000). A detailed EPG-assisted study of P. spumarius probing behavior in relation to X. fastidiosa transmission may shed the light on this phenomenon, providing useful data for blocking pathogen transmission, following the approach illustrated by Killiny et al (2012) and Labroussaa et al (2016).…”
Section: Role Of P Spumarius In the First Outbreak Of X Fastidiosa mentioning
confidence: 99%
“…His 6 -tagged ChiA was then expressed, purified, and the His 6 -tag excised following protocols described previously (Fig. S1) [14]. Detagged ChiA treated with thrombin for 2 h (lane 4, Fig.…”
Section: Complementation Of the Pd1826-deleted Mutantmentioning
confidence: 99%
“…Whole-protein extracts (wild-type and chiA mutant strains) were prepared as described previously [14], with X. fastidiosa cells grown on XFM-chitin medium to induce chitinolytic activity. ChiA activity was also tested with recombinant purified ChiA, as well as purified ChiA mixed with whole-protein extracts of the chiA mutant for 10 min at 60 r.p.m.…”
Section: Assay Of Chia Activity In Vitromentioning
confidence: 99%
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