Evidence map›Paper›PMID 31393049›Full record

ArticlePlant biotechnology journal2020

Comprehensive construction strategy of bidirectional green tissue-specific synthetic promoters.

Jiuyuan Bai, Xin Wang, Hao Wu, Fei Ling, Yun Zhao, Yongjun Lin, Rui Wang

Abstract read
In one paragraph

Article in Plant biotechnology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Characterization ofSynthetic and systems biotechnology · 2027
    Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
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  9. Promoters, KeyInternational journal of molecular sciences · 2024
    Review
  10. Article
  11. Article
  12. Review
  13. Review
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  15. Article
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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

7 authors.

Jiuyuan BaiKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of life sciences, Sichuan University, Chengdu, China.
Xin WangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of life sciences, Sichuan University, Chengdu, China.
Hao WuNational Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research, Huazhong Agricultural University, Wuhan, China.
Fei LingNational Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research, Huazhong Agricultural University, Wuhan, China.
Yun ZhaoKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of life sciences, Sichuan University, Chengdu, China.
Yongjun LinNational Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research, Huazhong Agricultural University, Wuhan, China.
Rui WangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of life sciences, Sichuan University, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bidirectional green tissue-specific promoters have important application prospects in genetic engineering and crop genetic improvement. However, there is no report on the application of them, mainly due to undiscovered natural bidirectional green tissue-specific promoters and the lack of a comprehensive approach for the synthesis of these promoters. In order to compensate for this vacancy, the present study reports a novel strategy for the expression regulatory sequence selection and the bidirectional green tissue-specific synthetic promoter construction. Based on this strategy, seven promoters were synthesized and introduced into rice by agrobacterium-mediated transformation. The functional identification of these synthetic promoters was performed by the expression pattern of GFP and GUS reporter genes in two reverse directions in transgenic rice. The results indicated that all the synthetic promoters possessed bidirectional expression activities in transgenic rice, and four synthetic promoters (BiGSSP2, BiGSSP3, BiGSSP6, BiGSSP7) showed highly bidirectional expression efficiencies specifically in green tissues (leaf, sheath, panicle, stem), which could be widely applied to agricultural biotechnology. Our study provided a feasible strategy for the construction of synthetic promoters, and we successfully created four bidirectional green tissue-specific synthetic promoters. It is the first report on bidirectional green tissue-specific promoters that could be efficiently applied in genetic engineering.

Indexed as

Gene Expression Regulation, PlantPromoter Regions, GeneticGenes, ReporterGenetic EngineeringOryzaPlants, Genetically Modifiedbidirectional expressioncis-elementsgenetic engineeringsynthetic promoterstissue-specific expression

Identifiers

PMID31393049
PMCPMC7004895

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.