Evidence map›Paper›PMID 29338682›Full record

ArticleBMC genomics2018

Soybean MADS-box gene GmAGL1 promotes flowering via the photoperiod pathway.

Xuanrui Zeng, Hailun Liu, Hongyang Du, Sujing Wang, Wenming Yang, Yingjun Chi, Jiao Wang, Fang Huang, Deyue Yu

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2018. 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
5.7field-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, 81 citations in OpenAlex.

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  17. International journal of molecular sciences · 2021
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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 at 1 institution in 1 country.

Xuanrui ZengNational Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China.ORCID 0000-0003-3084-0425
Hailun LiuNational Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China.
Hongyang DuNational Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China.
Sujing WangNational Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China.
Wenming YangNational Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China.
Yingjun ChiCollege of Agro-grass-land Science, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Jiao WangNational Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China.
Fang HuangNational Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China. fhuang@njau.edu.cn.
Deyue YuNational Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China. dyyu@njau.edu.cn.
Nanjing Agricultural University · CN

Funding

Jiangsu Collaborative Innovation Center for Modern Crop Production JCIC-MCPKey Transgenic Breeding Program of China 2016ZX08004-003;2016ZX08009003-004National Natural Science Foundation of China 31371644;31601324
6 · The paper itself

Abstract

backgroundThe MADS-box transcription factors are an ancient family of genes that regulate numerous physiological and biochemical processes in plants and facilitate the development of floral organs. However, the functions of most of these transcription factors in soybean remain unknown.

resultsIn this work, a MADS-box gene, GmAGL1, was overexpressed in soybean. Phenotypic analysis showed that GmAGL1 overexpression not only resulted in early maturation but also promoted flowering and affected petal development. Furthermore, the GmAGL1 was much more effective at promoting flowering under long-day conditions than under short-day conditions. Transcriptome sequencing analysis showed that before flowering, the photoperiod pathway photoreceptor CRY2 and several circadian rhythm genes, such as SPA1, were significantly down-regulated, while some other flowering-promoting circadian genes, such as GI and LHY, and downstream genes related to flower development, such as FT, LEAFY, SEP1, SEP3, FUL, and AP1, were up-regulated compared with the control. Other genes related to the flowering pathway were not noticeably affected.

conclusionsThe findings reported herein indicate that GmAGL1 may promote flowering mainly through the photoperiod pathway. Interestingly, while overexpression of GmAGL1 promoted plant maturity, no reduction in seed production or oil and protein contents was observed.

Indexed as

Genes, PlantPhotoperiodCircadian RhythmFlowersGene Expression Regulation, PlantGlycine maxPlants, Genetically ModifiedProtein BiosynthesisTranscription FactorsTranscription, GeneticTranscriptomeTranscription FactorsFloweringMADS-box genePhotoperiod pathwaySoybeanTransgenic

Identifiers

PMID29338682
PMCPMC5769455
OpenAlexW2783745482

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.