Evidence map›Paper›PMID 21914113›Full record

ArticlePlant biotechnology journal2012

The Vitis vinifera C-repeat binding protein 4 (VvCBF4) transcriptional factor enhances freezing tolerance in wine grape.

Richard L Tillett, Matthew D Wheatley, Elizabeth A R Tattersall, Karen A Schlauch, Grant R Cramer, John C Cushman

Open access · bronzeAbstract read
In one paragraph

Article in Plant biotechnology journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
9.0field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

44 citing papers in PubMed, 118 citations in OpenAlex.

  1. Article
  2. Grapevine adaptation to cold and heat stress.Journal of experimental botany · 2025
    Review
  3. Article
  4. Article
  5. International journal of molecular sciences · 2024
    Article
  6. Profiling of Barley, Wheat, and RyeInternational journal of molecular sciences · 2023
    Article
  7. Review
  8. Transcription Factor VvDREB2A fromInternational journal of molecular sciences · 2023
    Article
  9. Peruvian Amaranth (International journal of molecular sciences · 2023
    Article
  10. Article
  11. Cold-Induced Nuclear Import of CBF4 Regulates Freezing Tolerance.International journal of molecular sciences · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Richard L TillettDepartment of Biochemistry and Molecular Biology, University of Nevada, Reno, NV, USA.
Matthew D Wheatley
Elizabeth A R Tattersall
Karen A Schlauch
Grant R Cramer
John C Cushman
University of Nevada, Reno · US

Funding

Outreach/Diversity/Pipeline ProjectP20GM103440 · NIGMS · UNIVERSITY OF NEVADA RENO · PI Eduardo A Robleto · 2012 to 2026
$58.0M
UNDERGRADUATE RESEARCH AND TRAININGP20RR016464 · NCRR · UNIVERSITY OF NEVADA RENO · PI REIBER, CARL · 2001 to 2011
$30.3M
NCRR NIH HHS P20 RR-016464NCRR NIH HHS P20 RR016464NIGMS NIH HHS P20 GM103440
6 · The paper itself

Abstract

Chilling and freezing can reduce significantly vine survival and fruit set in Vitis vinifera wine grape. To overcome such production losses, a recently identified grapevine C-repeat binding factor (CBF) gene, VvCBF4, was overexpressed in grape vine cv. 'Freedom' and found to improve freezing survival and reduced freezing-induced electrolyte leakage by up to 2 °C in non-cold-acclimated vines. In addition, overexpression of this transgene caused a reduced growth phenotype similar to that observed for CBF overexpression in Arabidopsis and other species. Both freezing tolerance and reduced growth phenotypes were manifested in a transgene dose-dependent manner. To understand the mechanistic basis of VvCBF4 transgene action, one transgenic line (9-12) was genotyped using microarray-based mRNA expression profiling. Forty-seven and 12 genes were identified in unstressed transgenic shoots with either a >1.5-fold increase or decrease in mRNA abundance, respectively. Comparison of mRNA changes with characterized CBF regulons in woody and herbaceous species revealed partial overlaps, suggesting that CBF-mediated cold acclimation responses are widely conserved. Putative VvCBF4-regulon targets included genes with functions in cell wall structure, lipid metabolism, epicuticular wax formation and stress-responses suggesting that the observed cold tolerance and dwarf phenotypes are the result of a complex network of diverse functional determinants.

Indexed as

Adaptation, PhysiologicalFreezingWineAmino Acid SequenceElectrophoresis, Gel, Two-DimensionalGene Expression Regulation, PlantMolecular Sequence DataOligonucleotide Array Sequence AnalysisPlant ProteinsPlant ShootsPrincipal Component AnalysisRegulonReproducibility of ResultsReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSequence Analysis, ProteinPlant ProteinsRNA, MessengerTranscription Factors

Identifiers

PMID21914113
PMCPMC4357522
OpenAlexW1839796591

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.