Evidence map›Paper›PMID 38892338›Full record

ArticleInternational journal of molecular sciences2024

The Mechanism of Exogenous Salicylic Acid and 6-Benzylaminopurine Regulating the Elongation of Maize Mesocotyl.

Xue Qi, Zelong Zhuang, Xiangzhuo Ji, Jianwen Bian, Yunling Peng

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Integrative mapping in large inbred and hybrid association panels along with an FTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  5. 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

5 authors.

Xue QiCollege of Agronomy, Gansu Agricultural University, Lanzhou 730070, China.
Zelong ZhuangCollege of Agronomy, Gansu Agricultural University, Lanzhou 730070, China.
Xiangzhuo JiCollege of Agronomy, Gansu Agricultural University, Lanzhou 730070, China.
Jianwen BianCollege of Agronomy, Gansu Agricultural University, Lanzhou 730070, China.
Yunling PengCollege of Agronomy, Gansu Agricultural University, Lanzhou 730070, China.

Funding

Central Guide Local Science and Technology Development Fund Project 23ZYQA0322Gansu Province Higher Education Industry Support Plan 2022CYZC-46Gansu Province Science and Technology Plan-Major Project 22ZD6NA009, 21ZD10NF003National Key Research and Development Project 2022YFD1201804
6 · The paper itself

Abstract

The elongation of the mesocotyl plays an important role in the emergence of maize deep-sowing seeds. This study was designed to explore the function of exogenous salicylic acid (SA) and 6-benzylaminopurine (6-BA) in the growth of the maize mesocotyl and to examine its regulatory network. The results showed that the addition of 0.25 mmol/L exogenous SA promoted the elongation of maize mesocotyls under both 3 cm and 15 cm deep-sowing conditions. Conversely, the addition of 10 mg/L exogenous 6-BA inhibited the elongation of maize mesocotyls. Interestingly, the combined treatment of exogenous SA-6-BA also inhibited the elongation of maize mesocotyls. The longitudinal elongation of mesocotyl cells was the main reason affecting the elongation of maize mesocotyls. Transcriptome analysis showed that exogenous SA and 6-BA may interact in the hormone signaling regulatory network of mesocotyl elongation. The differential expression of genes related to auxin (IAA), jasmonic acid (JA), brassinosteroid (BR), cytokinin (CTK) and SA signaling pathways may be related to the regulation of exogenous SA and 6-BA on the growth of mesocotyls. In addition, five candidate genes that may regulate the length of mesocotyls were screened by Weighted Gene Co-Expression Network Analysis (WGCNA). These genes may be involved in the growth of maize mesocotyls through auxin-activated signaling pathways, transmembrane transport, methylation and redox processes. The results enhance our understanding of the plant hormone regulation of mesocotyl growth, which will help to further explore and identify the key genes affecting mesocotyl growth in plant hormone signaling regulatory networks.

Indexed as

Benzyl CompoundsGene Expression Regulation, PlantPlant Growth RegulatorsPurinesSalicylic AcidZea maysCyclopentanesCytokininsGene Expression ProfilingIndoleacetic AcidsOxylipinsSeedsSignal TransductionbenzylaminopurineBenzyl CompoundsCyclopentanesCytokininsIndoleacetic Acidsjasmonic acidOxylipinsPlant Growth RegulatorsPurinesSalicylic Acid6-BAdeep-sowingmaize (Zea mays L.)mesocotylSA

Identifiers

PMID38892338
PMCPMC11172663

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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.