Evidence map›Paper›PMID 30886215›Full record

ArticleScientific reports2019

Genetic dissection of seedling vigour in a diverse panel from the 3,000 Rice (Oryza sativa L.) Genome Project.

Kai Chen, Qiang Zhang, Chun-Chao Wang, Zhi-Xia Liu, Yi-Jun Jiang, Lai-Yuan Zhai, Tian-Qing Zheng, Jian-Long Xu, Zhi-Kang Li

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
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24citing papers in PubMed
–field-weighted citation impact
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

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3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Genome-Wide Genetic Architecture for Common Scab (International journal of molecular sciences · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
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  11. Article
  12. Progress in the study of functional genes related to direct seeding of rice.Molecular breeding : new strategies in plant improvement · 2023
    Review
  13. Article
  14. Article
  15. Identification of superior haplotypes in a diverse natural population for breeding desirable plant height in soybean.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
  16. Article
  17. Review
  18. Proofing Direct-Seeded Rice with Better Root Plasticity and Architecture.International journal of molecular sciences · 2021
    Review
  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

9 authors.

Kai ChenInstitute of Crop Sciences/National Key Facility for Crop Gene Resources and Genetic Improvement, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Qiang ZhangInstitute of Rice Research, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China.
Chun-Chao WangInstitute of Crop Sciences/National Key Facility for Crop Gene Resources and Genetic Improvement, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Zhi-Xia LiuInstitute of Rice Research, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China.
Yi-Jun JiangInstitute of Rice Research, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China.
Lai-Yuan ZhaiInstitute of Crop Sciences/National Key Facility for Crop Gene Resources and Genetic Improvement, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Tian-Qing ZhengInstitute of Crop Sciences/National Key Facility for Crop Gene Resources and Genetic Improvement, Chinese Academy of Agricultural Sciences, Beijing, 100081, China. tonyztq@163.com.
Jian-Long XuInstitute of Crop Sciences/National Key Facility for Crop Gene Resources and Genetic Improvement, Chinese Academy of Agricultural Sciences, Beijing, 100081, China. xujlcaas@126.com.
Zhi-Kang LiInstitute of Crop Sciences/National Key Facility for Crop Gene Resources and Genetic Improvement, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Seedling vigour (SV) is important for direct seeding rice (Oryza sativa L.), especially in a paddy-direct seeding system, but the genetic mechanisms behind the related traits remain largely unknown. Here, we used 744 germplasms, having at least two subsets, for the detection of quantitative trait loci (QTLs) affecting the SV-related traits tiller number, plant height, and aboveground dry weight at three sampling stages, 27, 34, and 41 d after sowing. A joint map based on GAPIT and mrMLM produced a satisfying balance between type I and II errors. In total, 42 QTL regions, containing 18 (42.9%) previously reported overlapping QTL regions and 24 new ones, responsible for SV were detected throughout the genome. Four QTL regions, qSV1a, qSV3e, qSV4c, and qSV7c, were delimited and harboured quantitative trait nucleotides that are responsible for SV-related traits. Favourable haplotype mining for the candidate genes within these four regions, as well as the early SV gene OsGA20ox1, was performed, and the favourable haplotypes were presented with donors from the 3,000 Rice Genome Project. This work provides new information and materials for the future molecular breeding of direct seeding rice, especially in paddy-direct seeding cultivation systems.

Indexed as

Genome, PlantPlant BreedingQuantitative Trait LociChromosome MappingChromosomes, PlantHaplotypesOryzaSeedlings

Identifiers

PMID30886215
PMCPMC6423299

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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.