Evidence map›Paper›PMID 39558286›Full record

ArticleBMC genomics2024

Comparative transcriptomic and hormonal analyses reveal potential regulation networks of adventitious root formation in Metasequoia glyptostroboides Hu et Cheng.

Yuping Xiong, Xiaohong Chen, Junyu Liu, Yuan Li, Zhan Bian, Xinhua Zhang, Songjun Zeng, Jaime A Teixeira da Silva, Guohua Ma

Abstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC genomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Yuping XiongGuangdong Provincial Key Laboratory of Applied Botany, South China, Botanical Garden , Chinese Academy of Sciences, Guangzhou, 510650, China.
Xiaohong ChenGuangdong Provincial Key Laboratory of Applied Botany, South China, Botanical Garden , Chinese Academy of Sciences, Guangzhou, 510650, China.
Junyu LiuGuangdong Provincial Key Laboratory of Applied Botany, South China, Botanical Garden , Chinese Academy of Sciences, Guangzhou, 510650, China.
Yuan LiGuangdong Provincial Key Laboratory of Applied Botany, South China, Botanical Garden , Chinese Academy of Sciences, Guangzhou, 510650, China.
Zhan BianGuangdong Provincial Key Laboratory of Applied Botany, South China, Botanical Garden , Chinese Academy of Sciences, Guangzhou, 510650, China.
Xinhua ZhangGuangdong Provincial Key Laboratory of Applied Botany, South China, Botanical Garden , Chinese Academy of Sciences, Guangzhou, 510650, China.
Songjun ZengGuangdong Provincial Key Laboratory of Applied Botany, South China, Botanical Garden , Chinese Academy of Sciences, Guangzhou, 510650, China.
Jaime A Teixeira da SilvaIndependent Researcher, Ikenobe 3011-2, Miki-Cho, Kagawa-Ken, 761-0799, Japan.
Guohua MaGuangdong Provincial Key Laboratory of Applied Botany, South China, Botanical Garden , Chinese Academy of Sciences, Guangzhou, 510650, China. magh@scib.ac.cn.ORCID http://orcid.org/0000-0001-8884-2453

Funding

Guangdong Basic and Applied Basic Research Foundation 2021A1515011278
6 · The paper itself

Abstract

backgroundThe extract from Metasequoia glyptostroboides Hu et Cheng, a rare and endangered species native to China, exhibits numerous biological and pharmacological activities. The species is recalcitrant to rooting during micropropagation, a challenge that has yet to be resolved. In this study, transcriptomic and hormonal analyses were conducted to appreciate the molecular mechanism of adventitious root (AR) formation in optimized rooting conditions.

resultsThe use of 2/5-strength Woody Plant Medium (WPM) significantly promoted AR formation of M. glyptostroboides shoots while the content of endogenous auxin, cytokinins and gibberellins (GAs) varied at different stages of AR formation. Transcriptomic analysis showed the significant up- or down-regulation of differentially expressed genes (DEGs) associated with plant hormone signal transduction and the phenylpropanoid biosynthesis pathway in response to 2/5-strength WPM. DEGs related to the biosynthesis of indole-3-acetic acid, cytokinins and GAs were identified. Transcript factors involved in 13 families were also revealed. A weighted gene co-expression network analysis indicated a strong correlation between hormones and genes involved in plant hormone signal transduction and the phenylpropanoid biosynthetic pathway.

conclusionsThese results indicate that the AR-promoting potential of 2/5-strength WPM in M. glyptostroboides was due to complex interactions between hormones and the expression of genes related to plant hormone signal transduction and the phenylpropanoid biosynthetic pathway.

Indexed as

Gene Expression ProfilingGene Regulatory NetworksPlant Growth RegulatorsPlant RootsGene Expression Regulation, PlantTranscriptomePlant Growth RegulatorsAdventitious rootEndogenous hormonesMetasequoia glyptostroboides Hu et ChengTranscriptome

Identifiers

PMID39558286
PMCPMC11572361

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.