Evidence map›Paper›PMID 26635839›Full record

ArticleFrontiers in plant science2015

Identification and Phylogenetic Analysis of a Novel Starch Synthase in Maize.

Hanmei Liu, Guiling Yu, Bin Wei, Yongbin Wang, Junjie Zhang, Yufeng Hu, Yinghong Liu, Guowu Yu, Huaiyu Zhang, Yubi Huang

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.2field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Map-based cloning of ZmSS5, construction and validation of its regulatory pathway for maize kernel weight.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  4. Article
  5. Article
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  7. Article
  8. Origin and evolution of the main starch biosynthetic enzymes.Synthetic and systems biotechnology · 2023
    Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Crystal Structures of theFrontiers in plant science · 2018
    Article
  18. Article
  19. Potato starch synthases: Functions and relationships.Biochemistry and biophysics reports · 2017
    Review
  20. 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

10 authors at 1 institution in 1 country.

Hanmei LiuCollege of Life Science, Sichuan Agricultural University Ya'an, China.
Guiling YuCollege of Life Science, Sichuan Agricultural University Ya'an, China.
Bin WeiMaize Research Institute, Sichuan Agricultural University Chengdu, China.
Yongbin WangMaize Research Institute, Sichuan Agricultural University Chengdu, China.
Junjie ZhangCollege of Life Science, Sichuan Agricultural University Ya'an, China.
Yufeng HuCollege of Agronomy, Sichuan Agricultural University Chengdu, China.
Yinghong LiuMaize Research Institute, Sichuan Agricultural University Chengdu, China.
Guowu YuCollege of Agronomy, Sichuan Agricultural University Chengdu, China.
Huaiyu ZhangCollege of Life Science, Sichuan Agricultural University Ya'an, China.
Yubi HuangMaize Research Institute, Sichuan Agricultural University Chengdu, China ; College of Agronomy, Sichuan Agricultural University Chengdu, China.
Sichuan Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Starch is an important reserve of carbon and energy in plants, providing the majority of calories in the human diet and animal feed. Its synthesis is orchestrated by several key enzymes, and the amount and structure of starch, affecting crop yield and quality, are determined mainly by starch synthase (SS) activity. To date, five SS isoforms, including SSI-IV and Granule Bound Starch Synthase (GBSS) have been identified and their physiological functions have been well characterized. Here, we report the identification of a new SS isoform in maize, designated SSV. By searching sequenced genomes, SSV has been found in all green plants with conserved sequences and gene structures. Our phylogenetic analysis based on 780 base pairs has suggested that SSIV and SSV resulted from a gene duplication event, which may have occurred before the algae formation. An expression profile analysis of SSV in maize has indicated that ZmSSV is mainly transcribed in the kernel and ear leaf during the grain filling stage, which is partly similar to other SS isoforms. Therefore, it is likely that SSV may play an important role in starch biosynthesis. Subsequent analysis of SSV function may facilitate understanding the mechanism of starch granules formation, number and structure.

Indexed as

gene duplicationmaizephylogenetic analysisstarch biosynthesisstarch synthase V

Identifiers

PMID26635839
PMCPMC4653816
OpenAlexW2181443807

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.