Evidence map›Paper›PMID 25738225›Full record

ArticlePlant signaling & behavior2015

Evaluation of the open time of calcium channels at variation potential generation in wheat leaf cells.

Lyubov Katicheva, Vladimir Sukhov, Bushueva, Albina Bushueva, Vladimir Vodeneev

Open access · bronzeAbstract read
In one paragraph

Article in Plant signaling & behavior, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Lyubov Katichevaa Department of Biophysics ; Lobachevsky State University of Nizhni Novgorod ; Nizhni Novgorod , Russia.
Vladimir Sukhov
Bushueva
Albina Bushueva
Vladimir Vodeneev
N. I. Lobachevsky State University of Nizhny Novgorod · RUNizhny Novgorod Research Institute of Traumatology and Orthopedics · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of ions in the generation and mechanism of propagation of variation potential (VP) has been widely investigated. It is likely that Ca(2+) influx via calcium channels is an initial stage of VP; however, development of long-term membrane depolarization requires prolonged open times of calcium channels. We investigated depolarization time in the present study. It was shown that local burning induced VP in wheat seedling and the electrical response was suppressed under EGTA presence. Depolarization formation, which may indicate open time of calcium channels at VP generation, was observed up to 30 s after reaction induction when calcium ions were added to initially calcium-free medium. Long-term calcium channel open time may be the reason for long membrane depolarization at VP and may also be connected with the type of channels participating in wound reaction propagation.

Indexed as

Action PotentialsStress, PhysiologicalCalciumCalcium ChannelsCell MembraneEgtazic AcidElectrophysiologyFiresMembrane PotentialsPlant CellsPlant LeavesSeedlingsTriticumCalciumCalcium ChannelsEgtazic AcidAP, action potentialAPW, artificial pond watercalcium channelsEGTA, ethylene glycol tetraacetic acidEm, transmembrane electrical potentialmicroelectrode techniqueopen timevariation potentialVP, variation potentialwheat

Identifiers

PMID25738225
PMCPMC4622019
OpenAlexW2318879274

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.