Evidence map›Paper›PMID 40413254›Full record

ArticleScientific reports2025

Genome-wide identification and expression analysis of ACS and ACO gene family in Ziziphus jujuba mill during fruit ripening.

Zhuo Chen, Gang Jin, Zhaokun Zhi, Yanmeng Guo, Yiteng Liu, Bingxin Fan, Gao-Pu Zhu, Mengmeng Zhang, Shulin Zhang

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In one paragraph

Article in Scientific reports, 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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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Zhuo ChenResearch Institute of Non-Timber Forestry, Chinese Academy of Forestry, Zhengzhou, 450003, China.
Gang JinGuangxi Key Laboratory of Quality and Safety Control for Subtropical Fruits, Guangxi Subtropical Crops Research Institute, Nanning, 530001, China.
Zhaokun ZhiSchool of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Yanmeng GuoSchool of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Yiteng LiuResearch Institute of Non-Timber Forestry, Chinese Academy of Forestry, Zhengzhou, 450003, China.
Bingxin FanResearch Institute of Non-Timber Forestry, Chinese Academy of Forestry, Zhengzhou, 450003, China.
Gao-Pu ZhuResearch Institute of Non-Timber Forestry, Chinese Academy of Forestry, Zhengzhou, 450003, China. poog502@hotmail.com.
Mengmeng ZhangResearch Institute of Non-Timber Forestry, Chinese Academy of Forestry, Zhengzhou, 450003, China. mmz19930409@163.com.
Shulin ZhangResearch Institute of Non-Timber Forestry, Chinese Academy of Forestry, Zhengzhou, 450003, China. shulinzhng@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The jujube (Ziziphus jujuba Mill.) cultivar 'Dongzao' is globally popular as a fresh fruit but faces challenges with shelf life, which is positively associated with ethylene production. The two key enzymes involved in ethylene biosynthesis, 1-Aminocyclopropane-1-Carboxylic acid Synthase (ACS) and 1-Aminocyclopropane-1-Carboxylic acid Oxidase (ACO), are encoded by ACS and ACO gene families, respectively. This study identified 7 ZjACS genes and 36 ZjACO genes in 'Dongzao' and revealed extensive evolutionary divergence between 'Dongzao' and Arabidopsis thaliana. Phylogenetic relationships were more apparent when analyzing genes with similar structures, motifs and subcellular localization predictions. Transcriptome profiling showed that a substantial number of the ZjACS and ZjACO genes displayed stage-specific expression tendency during fruit development. Co-expression analysis showed that 4 ZjACS and 9 ZjACO genes were linked to transcription factors (TFs) involved in fruit ripening. The diverse regulatory factors, including ERF, NAC and WRKY TFs and cis-acting regulatory elements, likely contribute to the complex roles of the ZjACSs and ZjACOs during ripening of jujube fruits. This study sheds light on the genetic regulation of ethylene biosynthesis in 'Dongzao' jujube ripening, providing insights for postharvest research in this economically important species.

Indexed as

Amino Acid OxidoreductasesFruitLyasesPlant ProteinsZiziphusEthylenesGene Expression ProfilingGene Expression Regulation, PlantGenome, PlantMultigene FamilyPhylogenyTranscription Factors1-aminocyclopropane-1-carboxylic acid oxidase1-aminocyclopropanecarboxylate synthaseAmino Acid OxidoreductasesethyleneEthylenesLyasesPlant ProteinsTranscription FactorsACOACSEthylene biosynthesisGenome-wide analysisJujube (Ziziphus Jujuba Mill)

Identifiers

PMID40413254
PMCPMC12103539

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