Evidence map›Paper›PMID 33452487›Full record

ArticleNature plants2021

Glycine max NNL1 restricts symbiotic compatibility with widely distributed bradyrhizobia via root hair infection.

Bao Zhang, Mengdi Wang, Yifang Sun, Peng Zhao, Chang Liu, Ke Qing, Xiaotong Hu, Zhedong Zhong, Jialong Cheng, Haijiao Wang and 21 more

Erratum issuedAbstract read
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In one paragraph

Article in Nature plants, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing 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

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

50 citing papers in PubMed.

  1. Review
  2. Article
  3. Functional Characterization ofPlants (Basel, Switzerland) · 2026
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  5. Review
  6. Article
  7. Review
  8. Article
  9. Identification of nodule number-related loci and the candidate gene GmbHLH135 in soybean under low phosphorus stress.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. How Structural Variations Influence Crop Improvement.International journal of molecular sciences · 2025
    Review
  17. Functional Genomics: From Soybean to Legume.International journal of molecular sciences · 2025
    Review
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

31 authors.

Bao ZhangCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Mengdi WangCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Yifang SunState Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Peng ZhaoState Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Chang LiuCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Ke QingCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Xiaotong HuCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Zhedong ZhongState Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Jialong ChengState Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Haijiao WangState Key Laboratory of Crop Stress Adaptation and Improvement, Henan University, Kaifeng, China.
Yaqi PengState Key Laboratory of Crop Stress Adaptation and Improvement, Henan University, Kaifeng, China.
Jiajia ShiCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Lili ZhuangCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Si DuState Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Miao HeCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Hui WuState Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Min LiuCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Shengcai ChenCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Hong WangCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Xu ChenCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Wei FanCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Kewei TianCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Yin WangCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Qiang ChenInstitute of Cereal and Oil Crops, Hebei Academy of Agriculture and Forestry Sciences/Hebei Laboratory of Crop Genetics and Breeding, Shijiazhuang, China.
Shixiang WangCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Faming DongCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Chunyan YangInstitute of Cereal and Oil Crops, Hebei Academy of Agriculture and Forestry Sciences/Hebei Laboratory of Crop Genetics and Breeding, Shijiazhuang, China.
Mengchen ZhangInstitute of Cereal and Oil Crops, Hebei Academy of Agriculture and Forestry Sciences/Hebei Laboratory of Crop Genetics and Breeding, Shijiazhuang, China.
Qijian SongSoybean Genomics and Improvement Laboratory, ARS, USDA, Beltsville, MD, USA.
Youguo LiCenter of Integrative Biology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China. youguoli@mail.hzau.edu.cn.
Xuelu WangState Key Laboratory of Crop Stress Adaptation and Improvement, Henan University, Kaifeng, China. xueluw@henu.edu.cn.ORCID http://orcid.org/0000-0003-2003-1077

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Symbiosis between soybean (Glycine max) and rhizobia is essential for efficient nitrogen fixation. Rhizobial effectors secreted through the type-III secretion system are key for mediating the interactions between plants and rhizobia, but the molecular mechanism remains largely unknown. Here, our genome-wide association study for nodule number identified G. max Nodule Number Locus 1 (GmNNL1), which encodes a new R protein. GmNNL1 directly interacts with the nodulation outer protein P (NopP) effector from Bradyrhizobium USDA110 to trigger immunity and inhibit nodulation through root hair infection. The insertion of a 179 bp short interspersed nuclear element (SINE)-like transposon into GmNNL1 leads to the loss of function of GmNNL1, enabling bradyrhizobia to successfully nodulate soybeans through the root hair infection route and enhancing nitrogen fixation. Our findings provide important insights into the coevolution of soybean-bradyrhizobia compatibility and offer a way to design new legume-rhizobia interactions for efficient symbiotic nitrogen fixation.

Indexed as

BradyrhizobiumGenome-Wide Association StudyGlycine maxHaplotypesNitrogen FixationPlant ProteinsPlant RootsPolymorphism, Single NucleotideRoot Nodules, PlantSymbiosisWhole Genome SequencingPlant Proteins

Identifiers

PMID33452487

What OpenQuestion holds

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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.