Evidence map›Paper›PMID 29330721›Full record

ArticleMolecular biology reports2018

Transcriptomic analysis and discovery of genes in the response of Arachis hypogaea to drought stress.

Xiaobo Zhao, Chunjuan Li, Shubo Wan, Tingting Zhang, Caixia Yan, Shihua Shan

Abstract read
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In one paragraph

Article in Molecular biology reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Article
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  7. Genome-Wide Analysis of thePlants (Basel, Switzerland) · 2025
    Article
  8. Article
  9. Genome-Wide Identification of PeanutPlants (Basel, Switzerland) · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Hsf transcription factor gene family in peanut (Frontiers in plant science · 2023
    Article
  17. The genusFrontiers in plant science · 2023
    Review
  18. Article
  19. Review
  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.

Xiaobo ZhaoLaboratory of Genetics and Breeding, Shandong Peanut Research Institute, Qingdao, 266100, Shandong Province, People's Republic of China.
Chunjuan LiLaboratory of Genetics and Breeding, Shandong Peanut Research Institute, Qingdao, 266100, Shandong Province, People's Republic of China.
Shubo WanShandong Academy of Agricultural Sciences, Jinan, 250100, Shandong Province, People's Republic of China.
Tingting ZhangLaboratory of Genetics and Breeding, Shandong Peanut Research Institute, Qingdao, 266100, Shandong Province, People's Republic of China.
Caixia YanLaboratory of Genetics and Breeding, Shandong Peanut Research Institute, Qingdao, 266100, Shandong Province, People's Republic of China.
Shihua ShanLaboratory of Genetics and Breeding, Shandong Peanut Research Institute, Qingdao, 266100, Shandong Province, People's Republic of China. shhshan@sina.com.

Funding

International Science and Technology Cooperation Program of China 2015DFA31190National Science and Technology Support Program 2014BAD11B00Young Scholars Fundation of Shandong Academy of Agricultural Sciences 2016-YQN16
6 · The paper itself

Abstract

The peanut (Arachis hypogaea) is an important crop species that is threatened by drought stress. The genome sequences of peanut, which was officially released in 2016, may help explain the molecular mechanisms that underlie drought tolerance in this species. We report here a gene expression profiling of A. hypogaea to gain a global view of its drought resistance. Using whole-transcriptome sequencing, we analysed differential gene expression in response to drought stress in the drought-resistant peanut cultivar J11. Pooled samples obtained at 6, 12, 18, 24, and 48 h were compared with control samples at 0 h. In total, 51,554 genes were found, including 49,289 known genes and 2265 unknown genes. We identified 224 differentially expressed transcription factors, 296,335 SNPs and 28,391 InDELs. In addition, we detected significant differences in the gene expression profiles of the treatment and control groups. After comparing the two groups, 4648 genes were identified. An in-depth analysis of the data revealed that a large number of genes were associated with drought stress, including transcription factors and genes involved in photosynthesis-antenna proteins, carbon metabolism and the citrate cycle. The results of this study provide insights into the diverse mechanisms that underlie the successful establishment of drought resistance in the peanut, thereby facilitating the identification of important genes in the peanut related to drought management. Transcriptome analysis based on RNA-Seq is a powerful approach for gene discovery and molecular marker development for this species.

Indexed as

ArachisDroughtsExome SequencingGene Expression ProfilingGene Expression Regulation, PlantGenes, PlantPlant RootsStress, PhysiologicalTranscriptomeArachis hypogaeaDrought stressRNA-SeqRoot genes

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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.