Evidence map›Paper›PMID 39695942›Full record

ArticleBMC genomics2024

Identification of GiOMT gene family in Glycyrrhiza inflata bat and expression analysis under UV-B stresses.

Caijuan Li, Hao Li, Yufan Liang, Rong Miao, Ziliang Liu, Sijin Chen, Dan Zhang, Cuiling Wang, Jiling Wu, Xiangyan Zhou and 1 more

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Article in BMC genomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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11 authors.

Caijuan LiState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
Hao LiState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
Yufan LiangState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
Rong MiaoState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
Ziliang LiuState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
Sijin ChenState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
Dan ZhangState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
Cuiling WangState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
Jiling WuState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
Xiangyan ZhouState Key Laboratory of Aridland Crop Science/College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China. zhouxy@gsau.edu.cn.
Mengfei LiState Key Laboratory of Aridland Crop Science/Agronomy College, Gansu Agricultural University, Lanzhou, 730070, China. lmf@gsau.edu.cn.

Funding

National Key Research and Development Program of China 2022YFC3501500the earmarked fund for CARS CARS-21the Research Program Sponsored by the State Key Laboratory of Aridland Crop Science. Gansu Agricultural University GSCS-2018-4the State Key Laboratory of Aridland Crop Science, Gansu Agricultural University No. GSCS-2023-08
6 · The paper itself

Abstract

backgroundO-Methyltransferase (OMTs) is a class of conserved multifunctional enzymes that play important roles in plant developmental regulation, hormone signaling, secondary metabolite synthesis and abiotic stress response. The GiOMT gene family has been identified and analyzed in species such as citrus, alfalfa, Populus and grape, but has not been reported in Glycyrrhiza inflata Bat.

resultsIn this study, we systematically identified and analyzed the GiOMT gene family of G. inflata by bioinformatics, and analyzed their physicochemical properties, conserved motifs, conserved structural domains, gene structures, phylogenetic relationships, chromosomal localization and fragment duplications, and the expression patterns of GiOMT genes in combination with transcriptomic data and qRT-PCR. The results showed that a total of 41 GiOMTs were identified in G. inflata, which were named GiOMT1 ~ GiOMT41 based on their chromosomal locations. Protein characterization showed that 29 GiOMT proteins were hydrophilic and 12 GiOMT proteins were hydrophobic. Subcellular predicted localization revealed that most GiOMT proteins localized in the cytoplasm and chloroplasts. Phylogenetic relationships showed that the OMT genes of three species, G. inflata, Arabidopsis and alfalfa, were distributed in three taxa, while the GiOMT genes were distributed in taxa I and II. Promoters of GiOMT genes contained light responsive element and many hormone responsive elements. The expression levels of GiOMT genes under UV-B stress were varied, indicating that GiOMT gene was in response to abiotic stresses in G. inflata.

conclusionIn this study, we investigated the genome-wide identification, structure, evolution and expression analysis of the GiOMT gene in G. inflata. The basal sequence of GiOMT genes was highly conserved throughout the evolutionary history of G. inflata. Most of the GiOMT genes were highly expressed in roots and were involved in the response to UV-B stress. The GiOMT genes may lead to the accumulation of flavonoids and enhancement of G. inflata quality and drug activity in G. inflata under UV-B radiation.

Indexed as

GlycyrrhizaMultigene FamilyPhylogenyStress, PhysiologicalUltraviolet RaysGene Expression ProfilingGene Expression Regulation, PlantMethyltransferasesPlant ProteinsMethyltransferasesPlant ProteinsExpression analysisG. InflataGiOMT gene familyO-MethyltransferaseUV-B radiation

Identifiers

PMID39695942
PMCPMC11656956

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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.