Evidence map›Paper›PMID 24384821›Full record

ArticlePlant cell reports2014

Global gene expression responses to waterlogging in leaves of rape seedlings.

Yong-Hwa Lee, Kwang-Soo Kim, Young-Seok Jang, Ji-Hye Hwang, Dong-Hee Lee, In-Hu Choi

Abstract read
PubMed Publisher
In one paragraph

Article in Plant cell reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Transcriptional Response of TwoFrontiers in plant science · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

6 authors at 2 institutions in 1 country.

Yong-Hwa LeeBioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, 533-834, Republic of Korea, yonghwa@korea.kr.
Kwang-Soo Kim
Young-Seok Jang
Ji-Hye Hwang
Dong-Hee Lee
In-Hu Choi
Rural Development Administration · KREwha Womans University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Soil waterlogging is a serious constraint to crop production. We investigated the physiological responses of rape (Brassica napus L.) seedlings to waterlogging stress and analyzed global gene transcription responses in the aerial leaves of waterlogged rape seedlings. Seedlings of 'Tammi' and 'Youngsan' cultivars were subjected to waterlogging for 3 and 6 days and recovery for 5 days. Waterlogging stress caused a significant decrease in leaf chlorophyll content and premature senescence of the leaves. Maximal quantum efficiency of PSII (F(v)/F(m)) decreased in the waterlogged seedlings compared with the control plants. To evaluate whether the observed physiological changes in the leaves are associated with the differential regulation of gene expression in response to waterlogging stress, we analyzed the global transcriptional profile of leaves of 'Tammi' seedlings that were exposed to waterlogging for a short period (36 and 72 h). SolexaQA RNA-seq analysis revealed that a total of 4,484 contigs (8.5 %) of all contigs assayed (52,747) showed a twofold change in expression after 36 h of the start of waterlogging and 9,659 contigs (18.3 %) showed a twofold change after 72 h. Major genes involved in leaf photosynthesis, including light reactions and carbon-fixing reactions, were downregulated, while a number of genes involved in the scavenging of reactive oxygen species, degradation (proteins, starch, and lipids), premature senescence, and abiotic stress tolerance were upregulated. Transcriptome analysis data suggested that the aerial leaves of waterlogged rape seedlings respond to hypoxia by regulating the expression of diverse genes in the leaves.

Indexed as

Gene Expression Regulation, PlantPhotosynthesisStress, PhysiologicalAdaptation, PhysiologicalBrassica napusChlorophyllGene Expression ProfilingPlant LeavesPlant ProteinsPlant RootsReactive Oxygen SpeciesSeedlingsWaterChlorophyllPlant ProteinsReactive Oxygen SpeciesWater

Identifiers

PMID24384821
OpenAlexW2079022887

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.