Evidence map›Paper›PMID 17652793›Full record

ArticleMolecular biotechnology2007

Membrane-associated phosphoinositides-specific phospholipase C forms from Catharanthus roseus transformed roots.

Ileana Echevarría-Machado, Manuel Martínez-Estévez, J Armando Muñoz-Sánchez, Víctor M Loyola-Vargas, S M Teresa Hernández-Sotomayor, César De Los Santos-Briones

Abstract read
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In one paragraph

Article in Molecular biotechnology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.4field-weighted citation impact, top 15% 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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. 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 at 1 institution in 1 country.

Ileana Echevarría-MachadoUnidad de Bioquímica y Biología Molecular de Plantas, Centro de Investigaciòn Científica de Yucatán A.C., Calle 43 No. 130, Chuburná de Hidalgo, C. P. 97200, Mérida, Yucatán, México.
Manuel Martínez-Estévez
J Armando Muñoz-Sánchez
Víctor M Loyola-Vargas
S M Teresa Hernández-Sotomayor
César De Los Santos-Briones
Secretaría de Investigación, Innovación y Educación Superior · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have previously reported that Catharanthus roseus transformed roots contain at least two phosphatidylinositol 4,5-bisphosphate-phospholipase C (PLC) activities, one soluble and the other membrane associated. Detergent, divalent cations, and neomycin differentially regulate these activities and pure protein is required for a greater understanding of the function and regulation of this enzyme. In this article we report a partia purification of membrane-associated PLC. We found that there are at least two forms of membraneassociated PLC in transformed roots of C. roseus. These forms were separated on the basis of their affinity for heparin. One form shows an affinity for heparin and elutes at approx 600 mM KCl. This form has a molecular mass of 67 kDa by size exclusion chromatography and Western blot analysis, whereas the other form does not bind to heparin and has a molecular mass of 57 kDa. Possible differential regulation of these forms during transformed root growth is discussed.

Indexed as

Blotting, WesternCatharanthusChromatography, LiquidElectrophoresis, Polyacrylamide GelPhosphatidylinositol Diacylglycerol-LyasePlant RootsPhosphatidylinositol Diacylglycerol-Lyase

Identifiers

PMID17652793
OpenAlexW2016321742

What Socratic 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 Socratic graph.