Evidence map›Paper›PMID 26250982›Full record

ArticlePlant biotechnology journal2016

Tuning growth cycles of Brassica crops via natural antisense transcripts of BrFLC.

Xiaorong Li, Shaofeng Zhang, Jinjuan Bai, Yuke He

Abstract read
In one paragraph

Article in Plant biotechnology journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Review
  2. ExploitingPlants (Basel, Switzerland) · 2024
    Review
  3. Article
  4. Exploring the Regulatory Dynamics ofInternational journal of molecular sciences · 2024
    Article
  5. Non-vernalization requirement for flowering in Brassica rapa conferred by a dominant allele of FLOWERING LOCUS T.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Improved Reference Genome Annotation ofFrontiers in plant science · 2022
    Article
  10. Review
  11. Review
  12. Article
  13. The histone modification H3 lysine 27 tri-methylation has conserved gene regulatory roles in the triplicated genome of Brassica rapa L.DNA research : an international journal for rapid publication of reports on genes and genomes · 2019
    Article
  14. Article
  15. Article
  16. Cold Induced Antisense Transcription ofFrontiers in plant science · 2019
    Article
  17. Review
  18. BrFLC5: a weak regulator of flowering time in Brassica rapa.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018
    Article
  19. Expression ofPlant direct · 2018
    Article
  20. Review
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

4 authors.

Xiaorong LiNational Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China.
Shaofeng ZhangNational Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China.
Jinjuan BaiNational Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China.
Yuke HeNational Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several oilseed and vegetable crops of Brassica are biennials that require a prolonged winter cold for flowering, a process called vernalization. FLOWERING LOCUS C (FLC) is a central repressor of flowering. Here, we report that the overexpression of natural antisense transcripts (NATs) of Brassica rapa FLC (BrFLC) greatly shortens plant growth cycles. In rapid-, medium- and slow-cycling crop types, there are four copies of the BrFLC genes, which show extensive variation in sequences and expression levels. In Bre, a biennial crop type that requires vernalization, five NATs derived from the BrFLC2 locus are rapidly induced under cold conditions, while all four BrFLC genes are gradually down-regulated. The transgenic Bre lines overexpressing a long NAT of BrFLC2 do not require vernalization, resulting in a gradient of shortened growth cycles. Among them, a subset of lines both flower and set seeds as early as Yellow sarson, an annual crop type in which all four BrFLC genes have non-sense mutations and are nonfunctional in flowering repression. Our results demonstrate that the growth cycles of biennial crops of Brassica can be altered by changing the expression levels of BrFLC2 NATs. Thus, BrFLC2 NATs and their transgenic lines are useful for the genetic manipulation of crop growth cycles.

Indexed as

Genes, PlantArabidopsisBrassicaCold TemperatureCrops, AgriculturalDown-RegulationFlowersGene Expression Regulation, PlantMultigene FamilyPlant ProteinsPlants, Genetically ModifiedRNA, AntisenseUp-RegulationPlant ProteinsRNA, AntisenseBrassica rapaBrFLCflowering timegrowth cyclenatural antisense transcriptsvernalization

Identifiers

PMID26250982
PMCPMC11388844

What OpenQuestion holds

Textmetadata
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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.