Evidence map›Paper›PMID 41120832›Full record

ArticleBMC genomics2025

Genome-wide identification, characterization, and expression profiling of TIFY family members in Panax notoginseng.

Yun Yang, Yonghan Qu, Xueping Li, Quandong Nong, Qingsong Yang, Xianmei Chen, Chuanjiang Nong, Chunqing Li, Ruihong Ru, Yonghong Tao

Abstract read
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Article in BMC genomics, 2025. 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

Authors and funding

10 authors.

Yun YangWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China.
Yonghan QuWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China.
Xueping LiWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China.
Quandong NongWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China.
Qingsong YangWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China.
Xianmei ChenWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China.
Chuanjiang NongWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China.
Chunqing LiWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China.
Ruihong RuWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China.
Yonghong TaoWenshan Academy of Agricultural Sciences, Wenshan, Yunnan, 663000, China. taoyhcaas@sina.cn.

Funding

The Central Government's Guidance Fund for Local Science and Technology Development 202507AD040005The Project of Yunnan Province Wenshan Prefecture Scientific Research Development Special Fund WS-KYFZXM24004The Technologies and Demonstration Applications for Imitation Cultivation of Panax notoginseng in the Wild (Ministry of Agriculture and Rural Affairs of the People's Republic of China) NBJC202410229The Wenshan Prefecture Academician Expert Workstation of Nie Jun No. 47 [2025], Wen Cai Xin
6 · The paper itself

Abstract

backgroundIn plants, TIFY proteins regulate growth, development, and stress response. Although the chromosome-level Panax notoginseng genome has been published, the PnTIFY gene family remains uncharacterized. Here, we conducted a comprehensive bioinformatic analysis of the PnTIFY gene family, including phylogenetic, gene structure, chromosome location, as well as tissue-specific and Fusarium solani-induced gene expression analyses.

resultsA total of 26 PnTIFY genes were identified and distributed on all twelve chromosomes. The TIFY genes of P. notoginseng, Arabidopsis thaliana, and Oryza sativa were divided among the JAZ (further divided into three subgroups), TIFY, ZIM/ZML, and PPD subfamilies. PnTIFY genes belonging to the same subfamily tended to have similar gene structures and conserved domains. Collinearity analysis showed that segmental duplication events played a key role in the expansion of the PnTIFY gene family. Cis-elements related to phytohormones, stress, and light were identified in the PnTIFY gene promoters, suggesting roles in growth and stress adaptation. JAZ I subgroup genes were highly expressed in flowers and leaves, while JAZ II/III and ZIM/ZML members exhibited stable, tissue-wide expression. JAZ II/III genes were prominently upregulated in older roots, implicating their roles in jasmonic acid signaling and secondary metabolism. Finally, qRT-PCR analysis revealed that PnJAZ2/4/6/16/17 were strongly induced in response to F. solani infection.

conclusionsThe results of this study clarify the molecular regulatory network underlying the response of P. notoginseng to soil-borne fungal diseases and will aid in the development of disease-resistant varieties.

Indexed as

Gene Expression ProfilingPanax notoginsengPlant ProteinsChromosome MappingChromosomes, PlantFusariumGene Expression Regulation, PlantGenome, PlantMultigene FamilyPhylogenyPlant ProteinsDisease resistanceFusarium solaniPanax notoginsengRoot rotTIFY gene family

Identifiers

PMID41120832
PMCPMC12538798

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