Evidence map›Paper›PMID 31493170›Full record

ArticleJournal of plant research2019

Cloning and overexpression of the ascorbate peroxidase gene from the yam (Dioscorea alata) enhances chilling and flood tolerance in transgenic Arabidopsis.

Zhihua Chen, Hsueh-Han Lu, Shumei Hua, Kuan-Hung Lin, Ningdan Chen, Yangwen Zhang, Ziyi You, Yun-Wei Kuo, Shi-Peng Chen

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of plant research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
5.8field-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

8 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. International journal of molecular sciences · 2024
    Article
  3. Article
  4. Article
  5. Genetics and breeding for climate change in Orphan crops.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Review
  6. Review
  7. Article
  8. 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

9 authors at 3 institutions in 2 countries.

Zhihua ChenInstitute of Dryland Crops, Sanming Academy of Agricultural Sciences, Sanming, 365000, Fujian, China.
Hsueh-Han LuInstitute of Plant Biology, National Taiwan University, Taipei, 11110, Taiwan.
Shumei HuaInstitute of Dryland Crops, Sanming Academy of Agricultural Sciences, Sanming, 365000, Fujian, China.
Kuan-Hung LinDepartment of Horticulture and Biotechnology, Chinese Culture University, Taipei, 11114, Taiwan.
Ningdan ChenInstitute of Dryland Crops, Sanming Academy of Agricultural Sciences, Sanming, 365000, Fujian, China.
Yangwen ZhangInstitute of Dryland Crops, Sanming Academy of Agricultural Sciences, Sanming, 365000, Fujian, China.
Ziyi YouInstitute of Dryland Crops, Sanming Academy of Agricultural Sciences, Sanming, 365000, Fujian, China.
Yun-Wei KuoInstitute of Dryland Crops, Sanming Academy of Agricultural Sciences, Sanming, 365000, Fujian, China.
Shi-Peng ChenInstitute of Dryland Crops, Sanming Academy of Agricultural Sciences, Sanming, 365000, Fujian, China. tw00058329@gmail.com.
Sanming Agricultural Science Research Institute · CNChinese Culture University · TWNational Taiwan University · TW

Funding

Fujian Provincial Department of Science and Technology (CN) grant 2017S0034Fujian Provincial Department of Science and Technology (CN) grant 2018N0069
6 · The paper itself

Abstract

Minghuai 1 (MH1) is a yam (Dioscorea alata) cultivar with high tolerance to flooding but sensitivity to chilling. MH1 responded differently to chilling and flooding according to various physiological parameters and antioxidant enzymes. Flooding led to an increase in ascorbate peroxidase (APX) activity in both roots and leaves, while chilling did not affect APX activity. The full length DaAPX ORF sequence from MH1 (750 bp) was then cloned. Phylogenetic analysis showed that plant cytosolic APXs into four major clusters and DaAPX was closely related to Oncidium. The DaAPX gene driven by a 35S promoter was transferred into Arabidopsis. The gene expression and enzyme activity of APX in the DaAPX transgenic lines 1-3 were significantly higher than in wild type (WT) plants. Compared to WT plants, seedling growth characteristics were significantly better in all transgenic lines under chilling, flooding, and oxidative stresses, indicating that the overexpression of DaAPX in Arabidopsis enhanced tolerance to several abiotic stresses. MH1 plants supplied with H

Indexed as

Cold TemperatureFloodsAdaptation, PhysiologicalArabidopsisAscorbate PeroxidasesDioscoreaPhylogenyPlant ProteinsPlants, Genetically ModifiedAscorbate PeroxidasesPlant ProteinsAscorbate peroxidaseChilling toleranceDioscorea alataFlood toleranceTransgenic Arabidopsis

Identifiers

PMID31493170
OpenAlexW2971684867

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.