2009
DOI: 10.1016/j.plantsci.2008.09.002
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Trichome exudates of Lycopersicon pennellii form a chemical barrier to suppress leaf-surface germination of Oidium neolycopersici conidia

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Cited by 34 publications
(32 citation statements)
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“…An interesting study was made by Nonomura et al (2009), who obtained the exudates from trichomes of S. pennellii (earlier L. pennellii) and by inoculation tests found antifungal activity of these exudates against O. neolycopersici. The detected mechanism is complete inhibition of conidia germination.…”
Section: Germination Rate and Germ Tube Formationmentioning
confidence: 99%
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“…An interesting study was made by Nonomura et al (2009), who obtained the exudates from trichomes of S. pennellii (earlier L. pennellii) and by inoculation tests found antifungal activity of these exudates against O. neolycopersici. The detected mechanism is complete inhibition of conidia germination.…”
Section: Germination Rate and Germ Tube Formationmentioning
confidence: 99%
“…In leaves which were not sprayed with exudates from trichomes, normal germination and development of appressoria and haustoria were recorded. The studied genotype of S. pennellii is commonly considered as susceptible to infection of O. neolycopersici and this mechanism considerably improved the ability to resist infection by O. neolycopersici (Nonomura et al 2009). …”
Section: Germination Rate and Germ Tube Formationmentioning
confidence: 99%
“…However, both are present on very young leaves as well as on fully mature leaves. Despite their apparent physical differences, both types accumulate small droplets on their tips that contain sticky acyl sugar compounds (Rodriguez et al, 1993;Alba et al, 2009;Nonomura et al, 2009). The accumulation of such compounds is pronounced in S. pennellii and S. habrochaites, which have abundant type 4 trichomes (Weston et al, 1989;Snyder et al, 1998), resulting in a sticky residue when leaves of these species are handled.…”
Section: Isolation and Analysis Of Different Trichome Types In Differmentioning
confidence: 99%
“…These structures perform important biological functions, such as discouraging herbivory, attracting pollinators, and maintaining a boundary layer (Nihoul, 1993;Van Dam and Hare, 1998;Kennedy, 2003;Moyano et al, 2003;Simmons and Gurr, 2005;Liu et al, 2006;Horgan et al, 2007;Gonzalez et al, 2008;Romero et al, 2008;Nonomura et al, 2009;Kang et al, 2010). Many of these functions are the result of the specialized nature of glandular trichomes (glands) as sites for the synthesis and storage of biologically active specialized metabolites (Alonso et al, 1992;Antonious, 2001;Iijima et al, 2004;Siebert, 2004;Deschamps et al, 2006;Nagel et al, 2008;Wang et al, 2008;Biswas et al, 2009;Sallaud et al, 2009).…”
mentioning
confidence: 99%
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