Evidence map›Paper›PMID 36434504›Full record

ArticleBMC genomics2022

Genome-wide identification and expression analysis of the SPL transcription factor family and its response to abiotic stress in Quinoa (Chenopodium quinoa).

Yanyan Ren, Rui Ma, Yue Fan, Bingjie Zhao, Peng Cheng, Yu Fan, Baotong Wang

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2022. 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
10.4field-weighted citation impact, top 1% 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, 31 citations in OpenAlex.

  1. Article
  2. Review
  3. Expression of the quinoaFrontiers in plant science · 2026
    Article
  4. The complete chloroplast genome of the salt-tolerant plantMitochondrial DNA. Part B, Resources · 2026
    Article
  5. Article
  6. Article
  7. Genome-Wide Identification ofInternational journal of molecular sciences · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Genome-Wide Characterization and Analysis of theInternational journal of genomics · 2024
    Article
  17. Article
  18. Article
  19. Article
  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

7 authors at 2 institutions in 1 country.

Yanyan RenState Key Laboratory of Crop Stress Biology for Arid Areas, College of Plant Protection, Northwest A&F University, Yangling, 712100, Shaanxi, People's Republic of China.
Rui MaState Key Laboratory of Crop Stress Biology for Arid Areas, College of Plant Protection, Northwest A&F University, Yangling, 712100, Shaanxi, People's Republic of China.
Yue FanCollege of Food Science and Engineering, Xinjiang Institute of Technology, 843100, Aksu, P.R. China.
Bingjie ZhaoState Key Laboratory of Crop Stress Biology for Arid Areas, College of Plant Protection, Northwest A&F University, Yangling, 712100, Shaanxi, People's Republic of China.
Peng ChengState Key Laboratory of Crop Stress Biology for Arid Areas, College of Plant Protection, Northwest A&F University, Yangling, 712100, Shaanxi, People's Republic of China.
Yu FanSchool of Food and Biological Engineering, Chengdu University, Longquanyi District, 610106, Chengdu, P.R. China. fandavi@163.com.
Baotong WangState Key Laboratory of Crop Stress Biology for Arid Areas, College of Plant Protection, Northwest A&F University, Yangling, 712100, Shaanxi, People's Republic of China. wangbt@nwsuaf.edu.cn.
Northwest A&F University · CNXinjiang Institute of Engineering · CN

Funding

Key Research and Development Projects of Shaanxi Province 2021ZDLNY01-01Key Research and Development Projects of Shaanxi Province 2022NY-125National Key R&D Program of China 2021YFD1401005National Natural Science Foundation of China 32072410
6 · The paper itself

Abstract

backgroundSquamous promoter binding protein-like (SPL) proteins are a class of transcription factors that play essential roles in plant growth and development, signal transduction, and responses to biotic and abiotic stresses. The rapid development of whole genome sequencing has enabled the identification and characterization of SPL gene families in many plant species, but to date this has not been performed in quinoa (Chenopodium quinoa).

resultsThis study identified 23 SPL genes in quinoa, which were unevenly distributed on 18 quinoa chromosomes. Quinoa SPL genes were then classified into eight subfamilies based on homology to Arabidopsis thaliana SPL genes. We selected three dicotyledonous and monocotyledonous representative species, each associated with C. quinoa, for comparative sympatric mapping to better understand the evolution of the developmental mechanisms of the CqSPL family. Furthermore, we also used 15 representative genes from eight subfamilies to characterize CqSPLs gene expression in different tissues and at different fruit developmental stages under six different abiotic stress conditions.

conclusionsThis study, the first to identify and characterize SPL genes in quinoa, reported that CqSPL genes, especially CqSPL1, play a critical role in quinoa development and in its response to various abiotic stresses.

Indexed as

ArabidopsisChenopodium quinoaGene Expression Regulation, PlantPhylogenyStress, PhysiologicalTranscription FactorsTranscription FactorsAbiotic stressChenopodium quinoaGenome-wide analysisSPL gene family

Identifiers

PMID36434504
PMCPMC9701020
OpenAlexW4309961768

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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.