Evidence map›Paper›PMID 23014928›Full record

ArticlePlanta2013

Dehydrin, alcohol dehydrogenase, and central metabolite levels are associated with cold tolerance in diploid strawberry (Fragaria spp.).

Jahn Davik, Gage Koehler, Britta From, Torfinn Torp, Jens Rohloff, Petter Eidem, Robert C Wilson, Anita Sønsteby, Stephen K Randall, Muath Alsheikh

Abstract read
PubMed Publisher
In one paragraph

Article in Planta, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
6.0field-weighted citation impact, top 4% 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

23 citing papers in PubMed, 61 citations in OpenAlex.

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  11. Comparative metabolic profiling ofHorticulture research · 2019
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  12. Plant signaling & behavior · 2019
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  17. Metabolite Profiling ofFrontiers in plant science · 2016
    Article
  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

10 authors at 7 institutions in 2 countries.

Jahn DavikBioforsk-Norwegian Institute for Agricultural and Environmental Research, Kvithamar, 7500 Stjordal, Norway. jahn.davik@bioforsk.no
Gage Koehler
Britta From
Torfinn Torp
Jens Rohloff
Petter Eidem
Robert C Wilson
Anita Sønsteby
Stephen K Randall
Muath Alsheikh
Norwegian Institute for Air Research · NONorwegian University of Science and Technology · NOAlcontrol Laboratories (Norway) · NOGraminor (Norway) · NOHedmark IKT (Norway) · NOIndiana University – Purdue University Indianapolis · USUniversity of Indianapolis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of artificial freezing tests, identification of biomarkers linked to or directly involved in the low-temperature tolerance processes, could prove useful in applied strawberry breeding. This study was conducted to identify genotypes of diploid strawberry that differ in their tolerance to low-temperature stress and to investigate whether a set of candidate proteins and metabolites correlate with the level of tolerance. 17 Fragaria vesca, 2 F. nilgerrensis, 2 F. nubicola, and 1 F. pentaphylla genotypes were evaluated for low-temperature tolerance. Estimates of temperatures where 50 % of the plants survived (LT₅₀) ranged from -4.7 to -12.0 °C between the genotypes. Among the F. vesca genotypes, the LT₅₀ varied from -7.7 °C to -12.0 °C. Among the most tolerant were three F. vesca ssp. bracteata genotypes (FDP821, NCGR424, and NCGR502), while a F. vesca ssp. californica genotype (FDP817) was the least tolerant (LT₅₀) -7.7 °C). Alcohol dehydrogenase (ADH), total dehydrin expression, and content of central metabolism constituents were assayed in select plants acclimated at 2 °C. The LT₅₀ estimates and the expression of ADH and total dehydrins were highly correlated (r(adh) = -0.87, r (dehyd) = -0.82). Compounds related to the citric acid cycle were quantified in the leaves during acclimation. While several sugars and acids were significantly correlated to the LT₅₀ estimates early in the acclimation period, only galactinol proved to be a good LT₅₀ predictor after 28 days of acclimation (r(galact) = 0.79). It is concluded that ADH, dehydrins, and galactinol show great potential to serve as biomarkers for cold tolerance in diploid strawberry.

Indexed as

Cold TemperatureAcclimatizationAlcohol DehydrogenaseAltitudeBlotting, WesternCluster AnalysisDiploidyFragariaFreezingGas Chromatography-Mass SpectrometryGenotypeLinear ModelsMetabolomicsPlant LeavesPlant ProteinsPrincipal Component AnalysisAlcohol Dehydrogenasedehydrin proteins, plantPlant Proteins

Identifiers

PMID23014928
OpenAlexW2005284476

What OpenQuestion holds

Textmetadata
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.