Evidence map›Paper›PMID 19153833›Full record

ArticlePlant foods for human nutrition (Dordrecht, Netherlands)2009

Blue maize: morphology and starch synthase characterization of starch granule.

Rubi G Utrilla-Coello, Edith Agama-Acevedo, Ana Paulina Barba de la Rosa, Jose L Martinez-Salgado, Sandra L Rodriguez-Ambriz, Luis A Bello-Perez

Abstract read
PubMed Publisher
In one paragraph

Article in Plant foods for human nutrition (Dordrecht, Netherlands), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

5 citing papers in PubMed, 18 citations in OpenAlex.

  1. Exploring Underused Starchy Food Crops to Extend Their Consumption: Mexico as Case of Study.Plant foods for human nutrition (Dordrecht, Netherlands) · 2025
    Review
  2. Article
  3. Article
  4. Grain and tortilla quality in landraces and improved maize grown in the highlands of Mexico.Plant foods for human nutrition (Dordrecht, Netherlands) · 2011
    Article
  5. Physicochemical, rheological and structural characteristics of starch in maize tortillas.Plant foods for human nutrition (Dordrecht, Netherlands) · 2010
    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 2 institutions in 1 country.

Rubi G Utrilla-CoelloCentro de Desarrollo de Productos Bióticos del IPN., Km 8.5 carr Yautepec-Jojutla, colonia San Isidro, P.O. Box 24, 62731, Yautepec, Morelos, Mexico.
Edith Agama-Acevedo
Ana Paulina Barba de la Rosa
Jose L Martinez-Salgado
Sandra L Rodriguez-Ambriz
Luis A Bello-Perez
Instituto Politécnico Nacional · MXInstitute for Scientific and Technological Research · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of pigmented maize varieties has increased due to their high anthocyanins content, but very few studies are reported about the starch properties of these grains. The aim of this work was to isolate the starch granules from pigmented blue maize and carry out the morphological, physicochemical, and biochemical characterization studies. The proximate composition of starch granules showed high protein contents, after purification, the blue maize starch presented lower protein amount than starch from white maize (control). Although the purity of starch granules was increased, the damaged starch (determined for the Maltase cross absence) was also increased. Scanning electron microscopy showed the presence of some pores and channels in the blue maize starch. The electrophoretic protein profiles showed differences in the bands that correspond to the enzymes involved in the starch biosynthesis; these differences could explain the variation in morphological characteristics of blue maize starches against starch from white maize.

Indexed as

Electrophoresis, Gel, Two-DimensionalMicroscopy, Electron, ScanningParticle SizePlants, Genetically ModifiedStarchStarch SynthaseZea maysStarchStarch Synthase

Identifiers

PMID19153833
OpenAlexW1995074306

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.