2015
DOI: 10.1093/jxb/erv274
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Comprehensive transcript profiling of two grapevine rootstock genotypes contrasting in drought susceptibility links the phenylpropanoid pathway to enhanced tolerance

Abstract: HighlightsDrought tolerance in the M4 grapevine rootstock genotype could be associated with a higher capability to counteract oxidative stresses by enhancing the accumulation of resveratrol in roots.

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Cited by 124 publications
(107 citation statements)
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References 66 publications
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“…Thus, rootstock management is considered a promising tool to enhance the resilience of grapevine to water scarcity (Berdeja et al, 2015). A recent transcriptomic study demonstrated that grafting can determine stock-specific transcript concentration changes in the grapevine scion (Corso et al, 2015), and this could depend at least in part on modifications in the concentration of miRNAs, as shown recently in grafts of cucumber (Cucumis sativus) and pumpkin (Cucurbita moschata; Li et al, 2014).…”
mentioning
confidence: 71%
See 1 more Smart Citation
“…Thus, rootstock management is considered a promising tool to enhance the resilience of grapevine to water scarcity (Berdeja et al, 2015). A recent transcriptomic study demonstrated that grafting can determine stock-specific transcript concentration changes in the grapevine scion (Corso et al, 2015), and this could depend at least in part on modifications in the concentration of miRNAs, as shown recently in grafts of cucumber (Cucumis sativus) and pumpkin (Cucurbita moschata; Li et al, 2014).…”
mentioning
confidence: 71%
“…Grapevine (Vitis vinifera) is a major fruit crop worldwide, and it features a relatively high tolerance to drought, determined by a still poorly explored array of morphological, biochemical, and molecular mechanisms (Cramer et al, 2007(Cramer et al, , 2013Perrone et al, 2012;Ferrandino and Lovisolo, 2014;Corso et al, 2015). Previous studies identified conserved and novel miRNAs in grapevine (Carra et al, 2009;Mica et al, 2010;Pantaleo et al, 2010Pantaleo et al, , 2016Wang et al, 2012), and a grapevine miRNA expression atlas was published recently (Belli Kullan et al, 2015).…”
mentioning
confidence: 99%
“…The results obtained revealed that t-resveratrol levels were increased under drought conditions, while t-piceid levels were not affected (the increase in t-resveratrol was higher in the droughttolerant genotype). Corso et al (2015) also found that the increase in t-resveratrol accumulation was coupled to an increase in the expression of some VvSTS genes and upregulation of several VvWRKY transcription factors. In contrast to these studies, Vezzulli et al (2007) showed that drought had a little effect on stilbene levels in the skin of grape berries of V. vinifera cv.…”
Section: Biotic and Abiotic Stresses As Regulators Of Stilbene Biosynmentioning
confidence: 82%
“…However, the detected osmotic stress-induced increase in t-resveratrol and e-viniferin production was markedly less pronounced than that in the B. cinerea-infected leaves. Corso et al (2015) analyzed the levels of tresveratrol and t-piceid production under drought conditions in the roots of a drought-susceptible (V. riparia 9 V. rupestris) and a drought-tolerant [(V. vinifera 9 V. berlandieri) 9 V. berlandieri cv. Resseguier n. 1] grapevine genotypes.…”
Section: Biotic and Abiotic Stresses As Regulators Of Stilbene Biosynmentioning
confidence: 99%
“…[37] who pointed out that the accumulated flavonoids protected petunias against cold damage. Similarly, Corso et al [38] reported that flavonoid biosynthetic genes were induced in a drought-tolerant grapevine genotype. Additionally, other secondary metabolites biosynthesis-related genes such as those encoding DX-specific tropane alkaloid, caffeine, menthol, paclitaxel and GN-specific benzylisoquinoline alkaloid biosynthesis may play an important role in the prevention of oxidative injury against cold stress.…”
Section: Discussionmentioning
confidence: 95%