The Relationship between Bud Dormancy and the Endogenous ABA and Water Contents of Several Wild Grape Species Native to Japan.

Mochioka, Ryosuke; Tohbe, Mitsunobu; Horiuchi, Shosaku; Ogata, Takanari; Shiozaki, Shuji; Kawase, Kenji; Kurooka, Hiroshi; Matsui, Hiroyuki

doi:10.2503/jjshs.65.49

Cited by 9 publications

(4 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The foliar application of ABA significantly advanced leaf abscission in 'Sultana' grapevines, data that are in accordance with earlier reports (Guak and Fuchigami 2001;Zhang et al 2011). This may be due to an increase in endogenous concentration of ABA (Mochioka et al 1996) that was strongly related to the degree of leaf abscission and other dormancy-related changes. The results showed that exogenous ABA, especially in application of 200 lM, can trigger an array of morpho-physiological modification involvement in the cold-acclimation process that would ultimately enable them to rapidly enhance their FT to cope with LTS compared to ABA-untreated vines.…”

Section: Discussionmentioning

confidence: 96%

Role of exogenous abscisic acid in adapting of ‘Sultana’ grapevine to low-temperature stress

Karimi

Ahmad

2015

Acta Physiol Plant

View full text Add to dashboard Cite

Abscisic acid (ABA) has a key role in some plant species under low-temperature stress (LTS). In this study the effects of ABA at four concentrations (0, 50, 100 and 200 lL) on electrolyte leakage (EL), visual damage index, soluble carbohydrate, proline, total phenolic compound and relative water content (RWC) of leaves of 'Sultana' grapevines were studied under LTS (0, 4 and -4°C). Moreover, to further elucidate the efficiency of foliar ABA on freezing tolerance, some relevant morphophysiological changes were evaluated at three sampling dates: September, October and November. The increase in cane and leaf EL and the visible symptoms of leaf damage caused by LTS were minimized by the application of ABA. Moreover, in ABA-treated vines, specifically at 200 lM, the contents of soluble carbohydrate, proline and total phenolic increased and the RWC decreased. These alterations in ABA-induced metabolism alleviated the deleterious effects of LTS on 'Sultana' grapevine. Freezing tolerance of ABA-treated vines improved within each sampling date in autumn. Foliar application of ABA at 200 lM decreased LT50 in September, October and November by -2.6, -3.6 and -3.9°C, respectively, as compared to those of control vines. This study also demonstrated that ABA was effective in shoot growth inhibition, leaf abscission and periderm development, indicating that ABA treatments advanced cold acclimation in grapevines. Increased fall freezing tolerance induced by foliar ABA application may be beneficial in nurseries, new established vineyards and for late-bearing cultivars in regions with fall frost events.

show abstract

Section: Discussionmentioning

confidence: 96%

Role of exogenous abscisic acid in adapting of ‘Sultana’ grapevine to low-temperature stress

Karimi

Ahmad

2015

Acta Physiol Plant

View full text Add to dashboard Cite

show abstract

“…In this study, the exogenous application of ABA may have led to an increase in the concentration of endogenous ABA, which was closely related to the extent of dormancy. In fact, concentrations of endogenous ABA were found to increase as the grape nodes entered dormancy and were the highest at maximum dormancy (Mochioka et al, 1996;Or et al, 2000). ABA was considered a positive regulator of dormancy induction and maintenance (Kucera et al, 2005).…”

Section: Discussionmentioning

confidence: 99%

Foliar Application of Abscisic Acid Induces Dormancy Responses in Greenhouse-grown Grapevines

Zhang¹,

Mechlin²,

Dami³

2011

horts

View full text Add to dashboard Cite

The purpose of this study was to investigate the influence of foliar application of abscisic acid (ABA) on grapevine dormancy, specifically to: 1) determine the optimum foliar application concentration of ABA and 2) evaluate the morphological and physiological changes of greenhouse-grown grapevines in response to exogenous ABA application. Vitis vinifera ‘Cabernet Franc’ and Vitis spp. ‘Chambourcin’ with different leaf ages (40, 50, 80, 100, 110, and 120 days) were subjected to foliar ABA application at different concentrations (0, 100, 200, 400, 600, 800, 1600, and 3200 mg·L−1) and to a cold-acclimated regime. Concentrations of 800 mg·L−1 or higher were phytotoxic and the optimum concentrations were between 400 and 600 mg·L−1. Optimum concentrations of ABA inhibited shoot growth and advanced growth cessation, periderm formation, and leaf senescence, which led to advanced dormancy in both cultivars. In this study, it was concluded that exogenous ABA induced endodormancy because single cuttings (not paradormant) under favorable growing conditions (not ecodormant) were used. Furthermore, grapevine response to ABA was influenced by leaf age and cold treatment. ABA was effective in inhibiting shoot growth and increasing periderm formation in the young vines with 40- to 50-day old leaves and the old grapevines with 80- to 120-day old leaves. However, ABA was effective in inducing early shoot cessation, leaf senescence and abscission, and dormancy in old vines with 100- to 120-day old leaves only. The advanced morphological and physiological changes induced by exogenous ABA mimicked those triggered by environmental cues during the cold acclimation process. It was suggested that advancing the cold acclimation process using foliar ABA application may be beneficial for long-season grape cultivars grown in regions with short growing seasons and early fall frost events.

show abstract

“…Vitis amurensis Rupr., as one of the most cold‐tolerant wine grape species, is now widely cultivated in Northeast China. Their wild resources are also reported to have been found in Japan, Korea, and Russia (Liu & Li, 2013; Mochioka et al, 1996). They showed excellent resistance to many kinds of grape disease and are a valuable resource of breeding for cold and disease resistance.…”

Section: Introductionmentioning

confidence: 92%

Integrated LC‐MS / MS method and network pharmacology for exploring the characterization and mechanism of neuroprotective effect of Vitis amurensis Rupr. wine polyphenol

Zhang

Yuan²,

Guo

et al. 2022

Journal of Food Biochemistry

View full text Add to dashboard Cite

show abstract

The Relationship between Bud Dormancy and the Endogenous ABA and Water Contents of Several Wild Grape Species Native to Japan.

Cited by 9 publications

References 4 publications

Role of exogenous abscisic acid in adapting of ‘Sultana’ grapevine to low-temperature stress

Role of exogenous abscisic acid in adapting of ‘Sultana’ grapevine to low-temperature stress

Foliar Application of Abscisic Acid Induces Dormancy Responses in Greenhouse-grown Grapevines

Integrated LC‐MS / MS method and network pharmacology for exploring the characterization and mechanism of neuroprotective effect of Vitis amurensis Rupr. wine polyphenol

Contact Info

Product

Resources

About