Evidence map›Paper›PMID 38698158›Full record

ArticleMolecular biology reports2024

Identification and analysis of MAPK cascade gene families of Camellia oleifera and their roles in response to cold stress.

Kaifeng Xing, Jian Zhang, Haoxing Xie, Lidong Zhang, Huaxuan Zhang, Liyun Feng, Jun Zhou, Yao Zhao, Jun Rong

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Article in Molecular biology reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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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

6 citing papers in PubMed.

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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.

Kaifeng XingJiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, School of Life Sciences, Nanchang University, Nanchang, 330031, China.
Jian ZhangJiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, School of Life Sciences, Nanchang University, Nanchang, 330031, China. zhangjianlab@126.com.
Haoxing XieJiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, School of Life Sciences, Nanchang University, Nanchang, 330031, China.
Lidong ZhangJiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, School of Life Sciences, Nanchang University, Nanchang, 330031, China.
Huaxuan ZhangJiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, School of Life Sciences, Nanchang University, Nanchang, 330031, China.
Liyun FengJiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, School of Life Sciences, Nanchang University, Nanchang, 330031, China.
Jun ZhouJiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, School of Life Sciences, Nanchang University, Nanchang, 330031, China.
Yao ZhaoJiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, School of Life Sciences, Nanchang University, Nanchang, 330031, China.
Jun RongJiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, School of Life Sciences, Nanchang University, Nanchang, 330031, China.

Funding

National Natural Science Foundation of China 32260306National Natural Science Foundation of China 32270238
6 · The paper itself

Abstract

backgroundLow-temperature severely limits the growth and development of Camellia oleifera (C. oleifera). The mitogen-activated protein kinase (MAPK) cascade plays a key role in the response to cold stress. METHODS AND

resultsOur study aims to identify MAPK cascade genes in C. oleifera and reveal their roles in response to cold stress. In our study, we systematically identified and analyzed the MAPK cascade gene families of C. oleifera, including their physical and chemical properties, conserved motifs, and multiple sequence alignments. In addition, we characterized the interacting networks of MAPKK kinase (MAPKKK)-MAPK kinase (MAPKK)-MAPK in C. oleifera. The molecular mechanism of cold stress resistance of MAPK cascade genes in wild C. oleifera was analyzed by differential gene expression and real-time quantitative reverse transcription-PCR (qRT-PCR).

conclusionIn this study, 21 MAPKs, 4 MAPKKs and 55 MAPKKKs genes were identified in the leaf transcriptome of C. oleifera. According to the phylogenetic results, MAPKs were divided into 4 groups (A, B, C and D), MAPKKs were divided into 3 groups (A, B and D), and MAPKKKs were divided into 2 groups (MEKK and Raf). Motif analysis showed that the motifs in each subfamily were conserved, and most of the motifs in the same subfamily were basically the same. The protein interaction network based on Arabidopsis thaliana (A. thaliana) homologs revealed that MAPK, MAPKK, and MAPKKK genes were widely involved in C. oleifera growth and development and in responses to biotic and abiotic stresses. Gene expression analysis revealed that the CoMAPKKK5/CoMAPKKK43/CoMAPKKK49-CoMAPKK4-CoMAPK8 module may play a key role in the cold stress resistance of wild C. oleifera at a high-elevation site in Lu Mountain (LSG). This study can facilitate the mining and utilization of genetic resources of C. oleifera with low-temperature tolerance.

Indexed as

CamelliaCold-Shock ResponseGene Expression Regulation, PlantPhylogenyPlant ProteinsCold TemperatureGene Expression ProfilingMAP Kinase Signaling SystemMitogen-Activated Protein Kinase KinasesMitogen-Activated Protein KinasesMultigene FamilyPlant LeavesTranscriptomeMitogen-Activated Protein Kinase KinasesMitogen-Activated Protein KinasesPlant ProteinsCamellia oleiferaCold stressExpression profileFunctional interaction networkMAPK cascade kinases

Identifiers

PMID38698158

What Socratic holds

Textmetadata
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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 Socratic graph.