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Wang J, Wang Z, Wang P, Wu J, Kong L, Ma L, Jiang S, Ren W, Liu W, Guo Y, Ma W, Liu X. Genome-wide identification of YABBY gene family and its expression pattern analysis in Astragalus mongholicus. PLANT SIGNALING & BEHAVIOR 2024; 19:2355740. [PMID: 38776425 PMCID: PMC11123558 DOI: 10.1080/15592324.2024.2355740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024]
Abstract
During plant growth and development, the YABBY gene plays a crucial role in the morphological structure, hormone signaling, stress resistance, crop breeding, and agricultural production of plant lateral organs, leaves, flowers, and fruits. Astragalus mongholicus is a perennial herbaceous plant in the legume family, widely used worldwide due to its high medicinal and edible value. However, there have been no reports of the YABBY gene family in A. mongholicus. This study used bioinformatics methods, combined with databases and analysis websites, to systematically analyze the AmYABBY gene family in the entire genome of A. mongholicus and verified its expression patterns in different tissues of A. mongholicus through transcriptome data and qRT-PCR experiments. A total of seven AmYABBY genes were identified, which can be divided into five subfamilies and distributed on three chromosomes. Two pairs of AmYABBY genes may be involved in fragment duplication on three chromosomes. All AmYABBY proteins have a zinc finger YABBY domain, and members of the same group have similar motif composition and intron - exon structure. In the promoter region of the genes, light-responsive and MeJa-response cis-elements are dominant. AmYABBY is highly expressed in stems and leaves, especially AmYABBY1, AmYABBY2, and AmYABBY3, which play important roles in the growth and development of stems and leaves. The AmYABBY gene family regulates the growth and development of A. mongholicus. In summary, this study provides a theoretical basis for in-depth research on the function of the AmYABBY gene and new insights into the molecular response mechanism of the growth and development of the traditional Chinese medicine A. mongholicus.
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Affiliation(s)
- Jiamei Wang
- Equipment Department, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Zhen Wang
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Panpan Wang
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Jianhao Wu
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Lingyang Kong
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Lengleng Ma
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Shan Jiang
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Weichao Ren
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Weili Liu
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yanli Guo
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Wei Ma
- Pharmacy of College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Xiubo Liu
- College of Jiamusi, Heilongjiang University of Chinese Medicine, Jiamusi, China
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Zheng R, Peng Y, Chen J, Zhu X, Xie K, Ahmad S, Zhao K, Peng D, Liu ZJ, Zhou Y. The Genome-Level Survey of the WOX Gene Family in Melastoma dodecandrum Lour. Int J Mol Sci 2023; 24:17349. [PMID: 38139178 PMCID: PMC10743900 DOI: 10.3390/ijms242417349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 12/06/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
Though conserved in higher plants, the WOX transcription factors play crucial roles in plant growth and development of Melastoma dodecandrum Lour., which shows pioneer position in land ecosystem formation and produces nutritional fruits. Identifying the WOX family genes in M. dodecandrum is imperative for elucidating its growth and development mechanisms. However, the WOX genes in M. dodecandrum have not yet been characterized. In this study, by identification 22 WOX genes in M. dodecandrum based on current genome data, we classified family genes into three clades and nine types with homeodomains. We highlighted gene duplications of MedWOX4, which offered evidences of whole-genome duplication events. Promoter analysis illustrated that cis-regulatory elements related to light and stress responses and plant growth were enriched. Expression pattern and RT-qPCR results demonstrated that the majority of WOX genes exhibited expression in the stem. MedWOX13s displayed highest expression across various tissues. MedWOX4s displayed a specific expression in the stem. Collectively, our study provided foundations for elucidating WOX gene functions and further molecular design breeding in M. dodecandrum.
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Affiliation(s)
- Ruiyue Zheng
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (Y.P.); (J.C.); (X.Z.); (K.X.); (S.A.); (D.P.)
| | - Yukun Peng
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (Y.P.); (J.C.); (X.Z.); (K.X.); (S.A.); (D.P.)
| | - Jiemin Chen
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (Y.P.); (J.C.); (X.Z.); (K.X.); (S.A.); (D.P.)
| | - Xuanyi Zhu
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (Y.P.); (J.C.); (X.Z.); (K.X.); (S.A.); (D.P.)
| | - Kai Xie
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (Y.P.); (J.C.); (X.Z.); (K.X.); (S.A.); (D.P.)
| | - Sagheer Ahmad
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (Y.P.); (J.C.); (X.Z.); (K.X.); (S.A.); (D.P.)
| | - Kai Zhao
- College of Life Sciences, Fujian Normal University, Fuzhou 350117, China;
| | - Donghui Peng
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (Y.P.); (J.C.); (X.Z.); (K.X.); (S.A.); (D.P.)
| | - Zhong-Jian Liu
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (Y.P.); (J.C.); (X.Z.); (K.X.); (S.A.); (D.P.)
| | - Yuzhen Zhou
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (Y.P.); (J.C.); (X.Z.); (K.X.); (S.A.); (D.P.)
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Li T, Zhang M, Li M, Wang X, Xing S. Molecular Characterization and Expression Analysis of YABBY Genes in Chenopodium quinoa. Genes (Basel) 2023; 14:2103. [PMID: 38003046 PMCID: PMC10671189 DOI: 10.3390/genes14112103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/07/2023] [Accepted: 11/18/2023] [Indexed: 11/26/2023] Open
Abstract
Plant-specific YABBY transcription factors play an important role in lateral organ development and abiotic stress responses. However, the functions of the YABBY genes in quinoa remain elusive. In this study, twelve YABBY (CqYAB) genes were identified in the quinoa genome, and they were distributed on nine chromosomes. They were classified into FIL/YAB3, YAB2, YAB5, INO, and CRC clades. All CqYAB genes consist of six or seven exons, and their proteins contain both N-terminal C2C2 zinc finger motifs and C-terminal YABBY domains. Ninety-three cis-regulatory elements were revealed in CqYAB gene promoters, and they were divided into six groups, such as cis-elements involved in light response, hormone response, development, and stress response. Six CqYAB genes were significantly upregulated by salt stress, while one was downregulated. Nine CqYAB genes were upregulated under drought stress, whereas six CqYAB genes were downregulated under cadmium treatment. Tissue expression profiles showed that nine CqYAB genes were expressed in seedlings, leaves, and flowers, seven in seeds, and two specifically in flowers, but no CqYAB expression was detected in roots. Furthermore, CqYAB4 could rescue the ino mutant phenotype in Arabidopsis but not CqYAB10, a paralog of CqYAB4, indicative of functional conservation and divergence among these YABBY genes. Taken together, these results lay a foundation for further functional analysis of CqYAB genes in quinoa growth, development, and abiotic stress responses.
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Affiliation(s)
- Tingting Li
- College of Life Science, Shanxi University, Taiyuan 030006, China; (T.L.); (M.L.); (X.W.)
- Institute of Applied Biology, Shanxi University, Taiyuan 030006, China;
| | - Mian Zhang
- Institute of Applied Biology, Shanxi University, Taiyuan 030006, China;
- Shanxi Key Laboratory of Nucleic Acid Biopesticides, Taiyuan 030600, China
| | - Mengyao Li
- College of Life Science, Shanxi University, Taiyuan 030006, China; (T.L.); (M.L.); (X.W.)
- Institute of Applied Biology, Shanxi University, Taiyuan 030006, China;
| | - Xinxin Wang
- College of Life Science, Shanxi University, Taiyuan 030006, China; (T.L.); (M.L.); (X.W.)
- Institute of Applied Biology, Shanxi University, Taiyuan 030006, China;
| | - Shuping Xing
- Institute of Applied Biology, Shanxi University, Taiyuan 030006, China;
- Shanxi Key Laboratory of Nucleic Acid Biopesticides, Taiyuan 030600, China
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