Evidence map›Paper›PMID 30419829›Full record

ArticleBMC plant biology2018

Natural variation in tolerance to sub-zero temperatures among populations of Arabidopsis lyrata ssp. petraea.

Matthew P Davey, Ben G Palmer, Emily Armitage, Philippine Vergeer, William E Kunin, F Ian Woodward, W Paul Quick

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC plant biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Cold tolerance in the genus Arabidopsis.American journal of botany · 2020
    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

7 authors.

Matthew P DaveyCurrent address: Department of Plant Sciences, Downing Street, Cambridge, CB2 3EA, UK. mpd39@cam.ac.uk.ORCID http://orcid.org/0000-0002-5220-4174
Ben G PalmerAnimal and Plant Sciences, Western Bank, University of Sheffield, Sheffield, UK.
Emily ArmitageAnimal and Plant Sciences, Western Bank, University of Sheffield, Sheffield, UK.
Philippine VergeerPlant Ecology and Nature Conservation Group, Wageningen University, Wageningen, The Netherlands.
William E KuninInstitute of Integrative and Comparative Biology, University of Leeds, Leeds, UK.
F Ian WoodwardAnimal and Plant Sciences, Western Bank, University of Sheffield, Sheffield, UK.
W Paul QuickAnimal and Plant Sciences, Western Bank, University of Sheffield, Sheffield, UK.

Funding

Leverhulme Trust RPG-2017-077Natural Environment Research Council NE/C507837/1
6 · The paper itself

Abstract

backgroundTemperature is one of the most important abiotic factors limiting plant growth and productivity. Many plants exhibit cold acclimation to prepare for the likelihood of freezing as temperatures decrease towards 0 °C. The physiological mechanisms associated with enabling increased tolerance to sub-zero temperatures vary between species and genotypes. Geographically and climatically diverse populations of Arabidopsis lyrata ssp. petraea were examined for their ability to survive, maintain functional photosynthetic parameters and cellular electrolyte leakage integrity after being exposed to sub-zero temperatures. The duration of cold acclimation prior to sub-zero temperatures was also manipulated (2 and 14 days).

resultsWe found that there was significant natural variation in tolerances to sub-zero temperatures among populations of A. petraea. The origin of the population affected the acclimation response and survival after exposure to sub-zero temperatures. Cold acclimation of plants prior to sub-zero temperatures affected the maximum quantum efficiency of photosystem II (PSII) (F

conclusionThe ability to survive, recover photosynthetic processes and cellular electrolyte leakage after exposure to sub-zero temperatures is highly dependent on the duration of cold acclimation.

Indexed as

AcclimatizationArabidopsisChlorophyllFluorescenceFreezingPhotosynthesisPhotosystem II Protein ComplexPlant LeavesChlorophyllPhotosystem II Protein ComplexAcclimationArabidopsis lyrata ssp. petraeaChlorophyll fluorescenceMarginal populationsSurvival

Identifiers

PMID30419829
PMCPMC6233594

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.