Localization of Abscisic Acid in Grape Berry by Immunohistochemical Techniques.

Shiozaki, Shuji; Kamata, Yoichi; Ogata, Takanari; Horiuchi, Shosaku; Kawase, Kenji

doi:10.2503/jjshs.68.1

Cited by 17 publications

(10 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This result suggests that endogenous ABA in grapes might be influenced by the proportions of blue and red light in sunshine that differ with the season (Kamuro et al 2003) in addition to the LED irradiation administered at night. Previous studies showed that ABA in the leaves may be transported to the clusters via the phloem vessels (Shiozaki et al 1999;Antolin et al 2003). However, in our study, endogenous ABA and the expressions of VvNCED1, an upstream enzyme for ABA synthesis, in the red-LED treatment administered to the cluster were significantly higher than in the LED treatment administered to the leaves.…”

Section: Discussioncontrasting

confidence: 83%

Effects of light emitting diode irradiation at night on abscisic acid metabolism and anthocyanin synthesis in grapes in different growing seasons

et al. 2015

View full text Add to dashboard Cite

The effects of red-and blue-light irradiation at night on abscisic acid (ABA) synthesis and anthocyanin and sugar concentrations were examined in grape vines, which were grown in two different seasons. In grapes cultivated with early heating, the ABA concentrations were highest in blue-light-emitting diode (LED)-treated skin; however, those in grapes cultivated in the ordinary growing season were highest in red-LED-treated skin. The expressions of 9-cis-epoxycarotenoid dioxygenase (VvNCED1) and ABA 8 0 -hydroxylase (VvCYP707A1) were high in each treatment at veraison regardless of the growing season. In both seasons, anthocyanin concentrations were highest under the blue-LED treatment, followed by the red-LED treatment. The expressions of VlMYBA1-2, VlMYBA2, and VvUFGT coincided with anthocyanin concentrations. Sugar concentrations were increased by the blue-or red-LED treatment dependent on the growing season. The results suggest that blue-or red-LED irradiation at night may influence the ABA and anthocyanin metabolism including VvNCED1, VlMYBA1-2, and VlMYBA2 and sugar synthesis in grape berries, although the degree of the effects differs with the growing season.

show abstract

Section: Discussioncontrasting

confidence: 83%

Effects of light emitting diode irradiation at night on abscisic acid metabolism and anthocyanin synthesis in grapes in different growing seasons

et al. 2015

View full text Add to dashboard Cite

show abstract

“…In our experiment, however, increases in ABA con cen tra tion, either in fl esh or in seeds, occurred one to four weeks after veraison in all treatments. Our results showed that there was not a strong correlation be tween veraison and ABA changes, sug gest ing that ABA may not be the only trigger for veraison in the grape berry and may play a role in stimulating nutrient ac cu mu la tion (Ndungʼu et al, 1996) and enhancing the berry ripening during late Stage III (Shiozaki et al, 1999). Our fi ndings em pha size the necessity of further research in this area.…”

Section: Discussionmentioning

confidence: 62%

Growth and Developmental Responses of Seeded and Seedless Grape Berries to Shoot Girdling

Zhang¹,

Luo²,

Wang³

et al. 2003

jashs

View full text Add to dashboard Cite

The relationship of assimilate supply to grape (Vitis vinifera L.) berry growth and development was studied with a seeded (`Kyoho') and a seedless (`Seedless Wuhehong') cultivar. A single shoot girdling between the second and third nodes below the basal cluster at the end of Stage I of berry growth shortened Stage II (the lag phase) of `Kyoho' grape berries by 10 days, and eliminated Stage II in `Seedless Wuhehong' grape berries. Double shoot girdling between the second and third nodes below the basal cluster and above the upper cluster, respectively, at the same time at the end of Stage I, advanced Stage II by 3 days in both cultivars. Normal accumulation of dry weight in the `Kyoho' grape berry is in a double sigmoidal pattern, but it became a single sigmoidal pattern in response to a single basal girdling. The highest percent moisture in berries was at 20 days after full bloom. Rapid changes in berry pectin substances lagged behind those of soluble solids and titratable acidity, and behind the onset of berry softening at veraison in `Kyoho', but not in `Seedless Wuhehong', for which the three processes were concurrent. It is suggested that the slow growth of the berries during Stage II is a result of a decrease in the rate of water accumulation on a whole berry basis and a decrease in accumulation of dry matter in the skin and flesh (pericarp) due to assimilate competition within grapevines and within berries. The relationships between levels of endogenous hormones (IAA, GA3, zeatin, zeatin riboside, and ABA) and berry growth were also studied with `Kyoho' grapes. The results showed that the slow growth of grape berries during Stage II was associated with assimilate competition between the skin-flesh (pericarp) and seeds, and with peak shifts of concentrations of IAA, GA3, zeatin and zeatin riboside. Changes in ABA levels were closely associated with ripening and senescence during late Stage III.

show abstract

“…In grapes, exogenous ABA stimulates skin coloration (Kataoka et al, 1982;Peppi et al, 2006) and anthocyanin synthesis in grape cell cultures (Gagne et al, 2010). ABA accumulation in the berry during ripening takes place in two ways; ABA is synthesized in the berry itself (Coombe, 1976) and also transferred from the leaves to the bunch via the phloem (Mullins et al, 1992;Shiozaki et al, 1999). The transferring and accumulation of ABA are promoted by trunk girdling, which has been used as a solution to poor coloration (Loveys and Kriedemann, 1974;During, 1978;Zhang et al, 2003).…”

Section: Discussionmentioning

confidence: 97%

Impact of temperature and sunlight on the skin coloration of the ‘Kyoho’ table grape

Shinomiya

Fujishima

Muramoto

et al. 2015

Scientia Horticulturae

View full text Add to dashboard Cite

Localization of Abscisic Acid in Grape Berry by Immunohistochemical Techniques.

Cited by 17 publications

References 24 publications

Effects of light emitting diode irradiation at night on abscisic acid metabolism and anthocyanin synthesis in grapes in different growing seasons

Effects of light emitting diode irradiation at night on abscisic acid metabolism and anthocyanin synthesis in grapes in different growing seasons

Growth and Developmental Responses of Seeded and Seedless Grape Berries to Shoot Girdling

Impact of temperature and sunlight on the skin coloration of the ‘Kyoho’ table grape

Contact Info

Product

Resources

About