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A. Lang, M. Thorpe (1989)
Xylem, Phloem and Transpiration Flows in a Grape: Application of a Technique for Measuring the Volume of Attached Fruits to High Resolution Using Archimedes' PrincipleJournal of Experimental Botany, 40
María-Jesús Gutiérrez-Granda, J. Morrison (1992)
Solute Distribution and Malic Enzyme Activity in Developing Grape BerriesAmerican Journal of Enology and Viticulture
Düring Düring (1977)
Analysis of abscisic acid and indole‐3‐acetic acid from fruits of Vitis vinifera L. by high pressure liquid chromato‐graphyExperientia, 33
Hunter Hunter, Visser Visser (1988b)
Distribution of 14 C‐photo‐synthetate in the shoot of Vitis vinifera L. cv. Cabernet Sauvignon. I The effect of partial defoliationSouth African Journal of Enology and Viticulture, 9
Ruffner Ruffner (1982b)
Metabolism of tartaric and malic acids in Vitis: A review ‐ Part BVitis, 21
M. Rodrigues, M. Chaves, R. Wendler, M. David, W. Quick, R. Leegood, M. Stitt, J. Pereira (1993)
Osmotic Adjustment in Water Stressed Grapevine Leaves in Relation to Carbon AssimilationAustralian Journal of Plant Physiology, 20
Kliewer Kliewer (1971)
Effect of day temperature and light intensity on concentration of malic and tartaric acids in Vitis vinifera L. grapesJournal of the American Society for Horticultural Science, 96
M. Zimmermann (1957)
Translocation of Organic Substances in Trees. II. On the Translocation Mechanism in the Phloem of White Ash (Fraxinus Americana L.).Plant physiology, 32 5
P. Minchin, M. Thorpe, J. Farrar (1993)
A Simple Mechanistic Model of Phloem Transport which Explains Sink PriorityJournal of Experimental Botany, 44
R. Giaquinta (1983)
Phloem Loading of SucrosePlant Physiology, 34
M. Greenspan, K. Shackel, M. Matthews (1994)
Developmental changes in the diurnal water budget of the grape berry exposed to water deficitsPlant Cell and Environment, 17
Steffan Steffan, Rapp Rapp (1979)
Ein Beitrag zum Nachweis unter‐schiedlicher Malatpools in Beeren der RebeVitis, 18
C. Hale, R. Weaver (1962)
The effect of developmental stage on direction of translocation of photosynthate in Vitis vinifera, 33
L. Williams, P. Biscay (1991)
Partitioning of Dry Weight, Nitrogen, and Potassium in Cabernet Sauvignon Grapevines From Anthesis Until HarvestAmerican Journal of Enology and Viticulture
Iland Iland (1987a)
Interpretation of acidity parameters in grapes and wineAustralian Grapegrower and Winemaker, 4
N. Findlay, K. Oliver, N. Nil, B. Coombe (1987)
Solute Accumulation by Grape Pericarp Cells IV. PERFUSION OF PERICARP APOPLAST VIA THE PEDICEL AND EVIDENCE FOR XYLEM MALFUNCTION IN RIPENING BERRIESJournal of Experimental Botany, 38
N. Findlay, K. Oliver, N. Nil, B. Coombe, G. Osmond (1987)
Solute Accumulation by Grape Pericarp Cells
Kazumi Saito, Zenzaburo Kasai (1984)
Synthesis of l-(+)-Tartaric Acid from l-Ascorbic Acid via 5-Keto-d-Gluconic Acid in Grapes.Plant physiology, 76 1
A. Herold (1980)
REGULATION OF PHOTOSYNTHESIS BY SINK ACTIVITY–THE MISSING LINKNew Phytologist, 86
W. Koblet (1987)
EFFECTIVENESS OF SHOOT TOPPING AND LEAF REMOVAL AS A MEANS OF IMPROVING QUALITY
Smart Smart, Robinson Robinson, Due Due, Brien Brien (1985)
Canopy microclimate modification for the cultivar Shiraz II. Effects on must and wine compositionVitis, 24
Kazumi Saito, Z. Kasai (1969)
Tartaric acid synthesis from l-ascorbic acid-1-14C in grape berriesPhytochemistry, 8
Hunter Hunter, Skrivan Skrivan, Ruffner Ruffner (1994)
Diurnal and seasonal physiological changes in leaves of Vitis vinifera L.: CO 2 assimilation rates, sugar levels and sucrolytic enzyme activityVitis, 33
D. Possner, H. Ruffner, D. Rast (1983)
REGULATION OF MALIC ACID METABOLISM IN BERRIES OF VITIS VINIFERA
J. Hawker, C. Jenner, C. Niemietz (1991)
Sugar Metabolism and CompartmentationAustralian Journal of Plant Physiology, 18
Possner Possner, Kliewer Kliewer (1985)
The localisation of acids, sugars, potassium and calcium in developing grape berriesVitis, 24
Luc Dreier, J. Hunter, H. Ruffner (1998)
Invertase activity, grape berry development and cell compartmentationPlant Physiology and Biochemistry, 36
W. Eschrich, B. Eschrich (1987)
Control of phloem unloading by source activities and lightPlant Physiology and Biochemistry, 25
M. Greenspan, H. Schultz, M. Matthews (1996)
Field evaluation of water transport in grape berries during water deficitsPhysiologia Plantarum, 97
B. Rebucci, S. Poni, C. Intrieri, E. Magnanini, A. Lakso (1997)
Effects of manipulated grape berry transpiration on post-veraison sugar accumulationAustralian Journal of Grape and Wine Research, 3
McCarthy McCarthy, Coombe Coombe (1999)
Is weight loss in ripening grape berries cvShiraz caused by impeded phloem transport? Australian Journal of Grape and Wine Research, 5
J. Patrick (1997)
PHLOEM UNLOADING: Sieve Element Unloading and Post-Sieve Element Transport.Annual review of plant physiology and plant molecular biology, 48
B. Coombe (1973)
THE REGULATION OF SET AND DEVELOPMENT OF THE GRAPE BERRY
Düring Düring, Lang Lang, Oggionni Oggionni (1987)
Patterns of water flow in Riesling berries in relation to developmental changes in their xylem morphologyVitis, 26
J. Hawker (1969)
Changes in the activities of enzymes concerned with sugar metabolism during the development of grape berriesPhytochemistry, 8
J. Hunter (1999)
Present status and prospects of winegrape viticulture in South Africa: focus on canopy related aspects/practices and relationships with grape and wine quality
Kazumi Saito, Z. Kasai (1968)
Accumulation of tartaric acid in the ripening process of grapesPlant and Cell Physiology, 9
Hunter Hunter, Visser Visser (1988a)
Distribution of 14 C‐photo‐synthetate in the shoot of Vitis vinifera L. cv. Cabernet Sauvignon. I. The effect of leaf position and developmental stage of the vineSouth African Journal of Enology and Viticulture, 9
Wagner Wagner, Loewus Loewus (1974)
L‐ascorbic acid metabolism in VitaceaePlant Physiology, 54
M. Mccarthy, B. Coombe (1999)
Is weight loss in ripening grape berries cv. Shiraz caused by impeded phloem transportAustralian Journal of Grape and Wine Research, 5
M. Candolfi-Vasconcelos, W. Koblet (1990)
Yield, fruit quality, bud fertility and starch reserves of the wood as a function of leaf removal in Vitis vinifera - evidence of compensation and stress recovering.Vitis, 29
K. Takimoto, Kazumi Saito, Z. Kasai (1976)
Diurnal change of tartrate dissimilation during the ripening of grapesPhytochemistry, 15
Hunter Hunter, Visser Visser (1990)
The effect of partial defoliation on growth characteristics of Vitis vinifera L. cv. Cabernet Sauvignon. I. Vegetative growthSouth African Journal of Enology and Viticulture, 11
Hunter Hunter, Villiers Villiers, Watts Watts (1991)
The effect of partial defoliation on quality characteristics of Vitis vinifera L. cv. Cabernet Sauvignon grapes I. Sugars, acids and pHSouth African Journal of Enology and Viticulture, 12
C. Lovisolo, A. Schubert (1998)
Effects of water stress on vessel size and xylem hydraulic conductivity in Vitis vinifera L.Journal of Experimental Botany, 49
Hofäcker Hofäcker (1978)
Investigations on the photosynthesis of vines. Influence of defoliation, topping, girdling and removal of grapesVitis, 17
H. Ruffner, S. Brem, U. Malipiero (1983)
The physiology of acid metabolism in grape berry ripening
W. Kliewer, A. Nassar (1966)
Changes in Concentration of Organic Acids, Sugars, and Amino Acids in Grape LeavesAmerican Journal of Enology and Viticulture
Glad Glad, Regnard Regnard, Querou Querou, Brun Brun, Morot‐Gaudry Morot‐Gaudry (1992)
Phloem sap exudates as a criterion for sink strength appreciation in Vitis vinifera cv. Pinot noir grapevinesVitis, 31
A. Patakas, B. Nortsakis (1999)
Mechanisms Involved in Diurnal Changes of Osmotic Potential in Grapevines under Drought ConditionsJournal of Plant Physiology, 154
Giaquinta Giaquinta (1983)
Phloem loading of sucroseAnnual Review of Plant Physiology, 34
J. Hunter, H. Ruffner, C. Volschenk, D. Roux (1995)
Partial Defoliation of Vitis vinifera L. cv. Cabernet Sauvignon/99 Richter: Effect on Root Growth, Canopy Efficiency; Grape Composition, and Wine QualityAmerican Journal of Enology and Viticulture, 46
B. Coombe, C. Hale (1973)
The hormone content of ripening grape berries and the effects of growth substance treatments.Plant physiology, 51 4
W. Koblet, M. Candolfi-Vasconcelos, M. Keller (1996)
EFFECTS OF TRAINING SYSTEM, CANOPY MANAGEMENT PRACTICES, CROP LOAD AND ROOTSTOCK ON GRAPEVINE PHOTOSYNTHESIS
C. Swanson, E. El-Shishiny (1958)
Translocation of Sugars in the Concord Grape.Plant physiology, 33 1
J. Johnson, R. Weaver, D. Paige (1982)
Differences in the Mobilization of Assimilates ofVitis ViniferaL. Grapevines as Influenced by an Increased Source StrengthAmerican Journal of Enology and Viticulture
B. Coombe (1992)
Research on Development and Ripening of the Grape BerryAmerican Journal of Enology and Viticulture
Koblet Koblet (1975)
Wanderung von Assimilaten aus verschiedenen Rebenblättern während der reifephase der TraubenWein-Wissenshaft, 30
U. Malipiero, H. Ruffner, D. Rast (1987)
Ascorbic to tartaric acid conversion in grapevinesJournal of Plant Physiology, 129
N. Ollat, J. Gaudillère (1996)
INVESTIGATION OF ASSIMILATE IMPORT MECHANISMS IN BERRIES OF VITIS VINIFERA VAR. âCABERNET SAUVIGNONâ
H. Ruffner, M. Huerlimann, R. Skrivan (1995)
Soluble invertase from grape berries: purification, deglycosylation and antibody specifityPlant Physiology and Biochemistry, 33
Schultz Schultz, Matthews Matthews (1993)
Xylem development and hydraulic conductance in sun and shade shoots of grapevine ( Vitis vinifera L.): evidence that low light uncouples water transport capacity from leaf areaPlanta, 190
A. Lang, H. Düring (1991)
Partitioning Control by Water Potential Gradient: Evidence for Compartmentation Breakdown in Grape BerriesJournal of Experimental Botany, 42
B. Coombe (1989)
THE GRAPE BERRY AS A SINK
F. Famiani, R. Walker, L. Técsi, Zhu-Hui Chen, P. Proietti, R. Leegood (2000)
An immunohistochemical study of the compartmentation of metabolism during the development of grape (Vitis vinifera L.) berries.Journal of experimental botany, 51 345
George Wagner, F. Loewus (1974)
l-Ascorbic Acid Metabolism in Vitaceae: Conversion to (+)-Tartaric Acid and Hexoses.Plant physiology, 54 5
Hunter Hunter (2000)
Implications of seasonal canopy management and growth compensation in grapevineSouth African Journal of Enology and Viticulture, 21
Iland Iland (1987b)
Balancing the proton budget in grapes: The K factorAustralian Grapegrower and Winemaker, 5
J. Quinlan, R. Weaver (1970)
Modification of Pattern of Photosynthate Movement within and between Shoots of Vitis vinifera L.Plant physiology, 46 4
Ruffner Ruffner, Koblet Koblet, Rast Rast (1975)
Gluconeogenese in reifenden Beeren von Vitis viniferaVitis, 13
Assimilate translocation in mature grapevines (cv. Gewürztraminer and cv. Harslevelü) under field conditions was investigated during the growth season by quantifying individual sugars and organic acids in mature leaves, shoot bark and berries, as affected by girdling the shoot just above the bunches. Tissue was sampled at berry set, pea size, veraison and ripeness stages of the vine. Invertase activity was determined in the shoot bark at ripeness. In the leaves, malic acid concentrations reached lowest levels at pea size, but increased thereafter. Tartaric acid decreased after peaking at pea size stage. Tartaric acid concentrations increased with girdling. Despite the increase in leaf age, sucrose concentrations remained virtually stable during the season, emphasising the importance of mature leaves for nourishing bunches. Girdling resulted in a build‐up of sucrose in the leaves. In the bark, malic and tartaric acid stayed more or less the same during the growth period, but increased above the girdle. As a result of phloem disruption, sucrose also increased. The increase in glucose and tartaric acid is believed to result from catabolic cleavage of sucrose by invertase. Invertase activity was evident in the bark (of mature Harslevelü vines) at ripeness, which may indicate involvement in osmotic adjustments and gradients in the bark/phloem structure. In the berries, malic and tartaric acids reached peak concentrations at pea size. The volume increase during the ripening period, and in the case of malic acid also respiratory loss, resulted in a decrease in organic acid concentration. Malic acid continued to decrease after the initial decline, whereas tartaric acid stayed virtually stable. Girdling had no marked effect on organic acid accumulation in the berries. Sucrose concentrations were low during the first part of the season, but increased thereafter. Sucrose concentrations during ripening increased with girdling, which may represent a concentration effect and/or import from the rest of the vine. Sucrose concentrations (in mature Harslevelü vines) were indeed lower below than above the girdle. Comparison of sucrose concentrations in the leaves, bark and berries showed the existence of a decreasing concentration gradient, in line with the source:sink transport concept. An equally prominent decrease in sucrose:glucose ratio in the berries from the start of the ripening period indicates that vacuolar integrity (compartmentation) was affected in the ripening berry, most probably allowing hydrolysis of sucrose by invertase and decreasing osmotic potential within the berry. The results provide further evidence for the hypothesis of an osmotic gradient driven transport to the berry.
Australian Journal of Grape and Wine Research – Wiley
Published: Oct 1, 2001
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