ArticleJournal of experimental botany2018
Hypoxia in grape berries: the role of seed respiration and lenticels on the berry pedicel and the possible link to cell death.
Article in Journal of experimental botany, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 60 citations in OpenAlex.
- Exogenous γ-aminobutyric acid application delays onset of ripening in Grenache, Chardonnay, and Shiraz grape berries.Plant & cell physiology · 2026Article
- Responses of grapevine cells to physiological doses of ethanol, including induced resistance to heat stress.Plant biology (Stuttgart, Germany) · 2025Article
- Advances in seed hypoxia research.Plant physiology · 2024Article
- Canopy Architecture and Sun Exposure Influence Berry Cluster-Water Relations in the Grapevine Variety Muscat of Alexandria.Plants (Basel, Switzerland) · 2024Article
- Berry shrivel in grapevine: a review considering multiple approaches.Journal of experimental botany · 2024Review
- Fruit Photosynthesis: More to Know about Where, How and Why.Plants (Basel, Switzerland) · 2023Review
- Apoplastic sugar may be lost from grape berries and retrieved in pedicels.Plant physiology · 2022Article
- Transcriptomic analysis of COFrontiers in plant science · 2022Article
- Impact of climate change on grape berry ripening: An assessment of adaptation strategies for the Australian vineyard.Frontiers in plant science · 2022Review
- The influence of light microclimate on the lipid profile and associated transcripts of photosynthetically active grape berry seeds.Frontiers in plant science · 2022Article
- Berry Cell Vitality Assessment and the Effect on Wine Sensory Traits Based on Chemical Fingerprinting, Canopy Architecture and Machine Learning Modelling.Sensors (Basel, Switzerland) · 2021Article
- Sucrose Metabolism and Transport in Grapevines, with Emphasis on Berries and Leaves, and Insights Gained from a Cross-Species Comparison.International journal of molecular sciences · 2021Review
- Early Defoliation Techniques Enhance Yield Components, Grape and Wine Composition of cv. Trnjak (Plants (Basel, Switzerland) · 2021Article
- Cytokinin but not gibberellin application had major impact on the phenylpropanoid pathway in grape.Horticulture research · 2021Article
- Vascular Connections Into the Grape Berry: The Link of Structural Investment to Seededness.Frontiers in plant science · 2021Article
- Biosynthesis and Cellular Functions of Tartaric Acid in Grapevines.Frontiers in plant science · 2021Review
- Assessment of Smoke Contamination in Grapevine Berries and Taint in Wines Due to Bushfires Using a Low-Cost E-Nose and an Artificial Intelligence Approach.Sensors (Basel, Switzerland) · 2020Article
- Progress toward Understanding the Molecular Basis of Fruit Response to Hypoxia.Plants (Basel, Switzerland) · 2018Review
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mesocarp cell death (CD) during ripening is common in berries of seeded Vitis vinifera L. wine cultivars. We examined if hypoxia within berries is linked to CD. The internal oxygen concentration ([O2]) across the mesocarp was measured in berries from Chardonnay and Shiraz, both seeded, and Ruby Seedless, using an oxygen micro-sensor. Steep [O2] gradients were observed across the skin and [O2] decreased toward the middle of the mesocarp. As ripening progressed, the minimum [O2] approached zero in the seeded cultivars and correlated to the profile of CD across the mesocarp. Seed respiration declined during ripening, from a large proportion of total berry respiration early to negligible at later stages. [O2] increased towards the central axis corresponding to the presence of air spaces visualized using X-ray micro-computed tomography (CT). These air spaces connect to the pedicel where lenticels are located that are critical for berry O2 uptake as a function of temperature, and when blocked caused hypoxia in Chardonnay berries, ethanol accumulation, and CD. The implications of hypoxia in grape berries are discussed in terms of its role in CD, ripening, and berry water relations.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.