Evidence map›Paper›PMID 31257449›Full record

ArticleJournal of experimental botany2019

Xyloglucan endotransglucosylase-hydrolase30 negatively affects salt tolerance in Arabidopsis.

Jingwei Yan, Yun Huang, Huan He, Tong Han, Pengcheng Di, Julien Sechet, Lin Fang, Yan Liang, Henrik Vibe Scheller, Jenny C Mortimer and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of experimental botany, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
11.9field-weighted citation impact, top 2% 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

29 citing papers in PubMed, 79 citations in OpenAlex.

  1. The Role of a Novel Gene,Plants (Basel, Switzerland) · 2026
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  18. BREVIPEDICELLUS Positively Regulates Salt-Stress Tolerance inInternational journal of molecular sciences · 2023
    Article
  19. 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

14 authors at 3 institutions in 2 countries.

Jingwei YanCollege of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Yun HuangCollege of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Huan HeCollege of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Tong HanCollege of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Pengcheng DiCollege of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Julien SechetJoint Bioenergy Institute and Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Lin FangGuangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China.
Yan LiangJoint Bioenergy Institute and Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Henrik Vibe SchellerJoint Bioenergy Institute and Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Jenny C MortimerJoint Bioenergy Institute and Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Lan NiCollege of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Mingyi JiangCollege of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Xilin HouState Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Aying ZhangCollege of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Nanjing Agricultural University · CNLawrence Berkeley National Laboratory · USSouth China Botanical Garden · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plants have evolved various strategies to sense and respond to saline environments, which severely reduce plant growth and limit agricultural productivity. Alteration to the cell wall is one strategy that helps plants adapt to salt stress. However, the physiological mechanism of how the cell wall components respond to salt stress is not fully understood. Here, we show that expression of XTH30, encoding xyloglucan endotransglucosylase-hydrolase30, is strongly up-regulated in response to salt stress in Arabidopsis. Loss-of-function of XTH30 leads to increased salt tolerance and overexpression of XTH30 results in salt hypersensitivity. XTH30 is located in the plasma membrane and is highly expressed in the root, flower, stem, and etiolated hypocotyl. The NaCl-induced increase in xyloglucan (XyG)-derived oligosaccharide (XLFG) of the wild type is partly blocked in xth30 mutants. Loss-of-function of XTH30 slows down the decrease of crystalline cellulose content and the depolymerization of microtubules caused by salt stress. Moreover, lower Na+ accumulation in shoot and lower H2O2 content are found in xth30 mutants in response to salt stress. Taken together, these results indicate that XTH30 modulates XyG side chains, altered abundance of XLFG, cellulose synthesis, and cortical microtubule stability, and negatively affecting salt tolerance.

Indexed as

Gene Expression Regulation, PlantUp-RegulationArabidopsis ProteinsGlucosyltransferasesGlycoside HydrolasesSalt ToleranceArabidopsis ProteinsAT1G32170 protein, ArabidopsisGlucosyltransferasesGlycoside HydrolasesXTH31 protein, ArabidopsisArabidopsiscellulosemicrotubulesalt stressXLFGXTH30xyloglucan

Identifiers

PMID31257449
PMCPMC6793456
OpenAlexW2954119161

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.