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Possible role of catalase in post-dormancy bud break in grapevines
(URBAN & FISCHER VERLAG, BRANCH OFFICE JENA, 2005-03)
Changes in the activity of catalase (Cat) and in the levels of H2O2 were followed throughout dormancy in buds of grapevines (Vitis vinifera L.). In grapevines grown in the Elqui valley in Chile, a region with warm-winters, ...
ABA represses the expression of cell cycle genes and may modulate the development of endodormancy in grapevine buds
(Frontiers Media S.A., 2017)
© 2017 Vergara, Noriega, Aravena, Prieto and Pérez. Recently, the plant hormone abscisic acid (ABA) has been implicated as a key player in the regulation of endodormancy (ED) in grapevine buds (Vitis vinifera L). In this ...
Relationship between bud cold hardiness and budbreak in two vitis vinifera L cultivars, chardonnay and thompson seedless
(Springer, 2021)
The lack of winter cold is a severe limitation for the cultivation of grapevines (Vitis vinifera L) in areas with warm winter climates. This phenomenon is currently becoming quite important due to global warming, which ...
Buds of "Italia melhorada" grapevines grown under tropical conditions develop a quiescent state
(Elsevier, 2020)
A double cropping system for the grapevine (Vitis vinifera L) has been commercially adopted for use in regions where the tropical climate is characterized by high temperatures and small variations in daylength throughout ...
Relationship Between Endodormancy and Cold Hardiness in Grapevine Buds
(Springer, 2016)
Endodormancy (ED) and cold hardiness (CH)
are two strategies utilized by grapevine (Vitis vinifera L.)
buds to survive unfavorable winter conditions. Each phenomenon
is triggered by different environmental cues—ED
by ...
Grapevine buds detection and localization in 3D space based on Structure from Motion and 2D image classification
(Elsevier Science, 2018-08)
In viticulture, there are several applications where 3D bud detection and localization in vineyards is a necessary task susceptible to automation: measurement of sunlight exposure, autonomous pruning, bud counting, type-of-bud ...
Abscisic acid (ABA) and low temperatures synergistically increase the expression of CBF/DREB1 transcription factors and cold-hardiness in grapevine dormant buds
(Oxford University Press, 2019)
Background and Aims: It has been reported that low temperatures (LTs) and the plant hormone abscisic acid (ABA) induce the expression of CBF/DREB1 transcription factors in vegetative tissues and seedlings of Vitis vinifera ...
Image classification for detection of winter grapevine buds in natural conditions using scale-invariant features transform, bag of features and support vector machines
(Elsevier, 2017-04)
In viticulture, there are several applications where bud detection in vineyard images is a necessary task, susceptible of being automated through the use of computer vision methods. A common and effective family of visual ...
Differences in respiration between dormant and non-dormant buds suggest the involvement of ABA in the development of endodormancy in grapevines
(Elsevier, 2016)
Grapevine buds (Vitis vinifera L) enter endodormancy (ED) after perceiving the short-day (SD) photoperiod signal and undergo metabolic changes that allow them to survive the winter temperatures. In the present study, we ...