Evidence map›Paper›PMID 24556876›Full record

ArticlePlant signaling & behavior2014

Memristors in plants.

Alexander G Volkov, Clayton Tucket, Jada Reedus, Maya I Volkova, Vladislav S Markin, Leon Chua

Abstract read
In one paragraph

Article in Plant signaling & behavior, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Rectifying Memristor Bridge Circuit Realized with Human Skin.Journal of electrical bioimpedance · 2018
    Article
  8. A Method for Growing Bio-memristors from Slime Mold.Journal of visualized experiments : JoVE · 2017
    Article
  9. Article
  10. Memristors: Memory elements in potato tubers.Plant signaling & behavior · 2015
    Article
  11. An analytical model of memristors in plants.Plant signaling & behavior · 2014
    Article
  12. Memristors in the Venus flytrap.Plant signaling & behavior · 2014
    Article
  13. Article
  14. 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.

Alexander G VolkovDepartment of Chemistry and Biochemistry; Oakwood University; Huntsville, AL USA.
Clayton TucketDepartment of Chemistry and Biochemistry; Oakwood University; Huntsville, AL USA.
Jada ReedusDepartment of Chemistry and Biochemistry; Oakwood University; Huntsville, AL USA.
Maya I VolkovaDepartment of Chemistry and Biochemistry; Oakwood University; Huntsville, AL USA.
Vladislav S MarkinDepartment of Neurology; University of Texas; Southwestern Medical Center; Dallas, TX USA.
Leon ChuaDepartment of EECS; University of California, Berkeley; Berkeley, CA USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated electrical circuitry of the Venus flytrap, Mimosa pudica and Aloe vera. The goal was to discover if these plants might have a new electrical component--a resistor with memory. This element was postulated recently and the researchers were looking for its presence in different systems. The analysis was based on cyclic current-voltage characteristic where the resistor with memory should manifest itself. We found that the electrostimulation of plants by bipolar sinusoidal or triangle periodic waves induces electrical responses in the Venus flytrap, Mimosa pudica and Aloe vera with fingerprints of memristors. Tetraethylammonium chloride, an inhibitor of voltage gated K(+) channels, transforms a memristor to a resistor in plant tissue. Our results demonstrate that a voltage gated K(+) channel in the excitable tissue of plants has properties of a memristor. This study can be a starting point for understanding mechanisms of memory, learning, circadian rhythms, and biological clocks.

Indexed as

ElectricityAloeDroseraceaeMimosaPotassium Channels, Voltage-GatedPotassium Channels, Voltage-GatedAloe veraelectrophysiologymemristorMimosa pudicasignal transductionVenus flytrap

Identifiers

PMID24556876
PMCPMC4091481

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.