Evidence map›Paper›PMID 19568333›Full record

ReviewPlant signaling & behavior2009

New findings in the mechanisms regulating polar growth in root hair cells.

Luis Cárdenas

Open access · bronzeAbstract readReview
In one paragraph

Review in Plant signaling & behavior, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Root hair growth from the pH point of view.Frontiers in plant science · 2022
    Pooled it
  2. Hyphopodium-Specific Signaling Is Required for Plant Infection byJournal of fungi (Basel, Switzerland) · 2023
    Article
  3. AAQSP increases mapping resolution of stable QTLs through applying NGS-BSA in multiple genetic backgrounds.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
  4. Fine mapping and identification of the candidate gene BFS for fruit shape in wax gourd (Benincasa hispida).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Review
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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

1 author at 1 institution in 2 countries.

Luis CárdenasDepartamento de Biología Molecular de Plantas, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, México. luisc@ibt.unam.mx
Instituto de Biotecnología de León · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Root hairs cells are highly polarized cellular structures resulting from tip growth of specific root epidermal cells. Root-hair morphogenesis involves many aspects regulating tip growth such as exocytosis, ion flux, calcium homeostasis, reactive oxygen species (ROS), and cytoskeleton. These cells are excellent models for studying polar growth and can be challenged with many extracellular factors affecting the pattern of growth named Nod factors, elicitors, hormones, etc. The general scenery is that the well described tip-high intracellular Ca(2+) gradient plays a central role in regulating tip growth. On the other hand, ROS plays a key role in various processes, for example hypersensitive response, root hair development, hormone action, gravitropism and stress responses. However, ROS has recently emerged as a key player together with calcium in regulating polar growth, not only in root hair cells but also in pollen tubes, filamentous fungi and fucoid cells. Furthermore, Ca(2+)-permeable channel modulation by ROS has been demonstrated in Vicia faba guard cells and Arabidopsis root hairs. Recently, root hair cells were shown to experiment ROS, pH and calcium oscillations coupled to growth oscillation. These recent findings allow considering that root hair cells present a similar pattern of growth as described for pollen tubes.

Indexed as

CalciumGene Expression Regulation, PlantNADPH OxidasesPlant RootsReactive Oxygen SpeciesCalciumNADPH OxidasesReactive Oxygen Speciescalciumcell wallNADPH oxidasepolar growthreactive oxygen speciesroot hairs

Identifiers

PMID19568333
PMCPMC2634060
OpenAlexW2067396245

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.