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Xie YN, Qi QQ, Li WH, Li YL, Zhang Y, Wang HM, Zhang YF, Ye ZH, Guo DP, Qian Q, Zhang ZF, Yan N. Domestication, breeding, omics research, and important genes of Zizania latifolia and Zizania palustris. FRONTIERS IN PLANT SCIENCE 2023; 14:1183739. [PMID: 37324716 PMCID: PMC10266587 DOI: 10.3389/fpls.2023.1183739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/17/2023] [Indexed: 06/17/2023]
Abstract
Wild rice (Zizania spp.), an aquatic grass belonging to the subfamily Gramineae, has a high economic value. Zizania provides food (such as grains and vegetables), a habitat for wild animals, and paper-making pulps, possesses certain medicinal values, and helps control water eutrophication. Zizania is an ideal resource for expanding and enriching a rice breeding gene bank to naturally preserve valuable characteristics lost during domestication. With the Z. latifolia and Z. palustris genomes completely sequenced, fundamental achievements have been made toward understanding the origin and domestication, as well as the genetic basis of important agronomic traits of this genus, substantially accelerating the domestication of this wild plant. The present review summarizes the research results on the edible history, economic value, domestication, breeding, omics research, and important genes of Z. latifolia and Z. palustris over the past decades. These findings broaden the collective understanding of Zizania domestication and breeding, furthering human domestication, improvement, and long-term sustainability of wild plant cultivation.
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Affiliation(s)
- Yan-Ning Xie
- Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao, China
| | - Qian-Qian Qi
- Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao, China
| | - Wan-Hong Li
- Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao, China
| | - Ya-Li Li
- Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao, China
| | - Yu Zhang
- Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao, China
| | - Hui-Mei Wang
- State Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, China
| | - Ya-Fen Zhang
- Zhejiang Provincial Key Laboratory of Biometrology and Inspection and Quarantine, College of Life Sciences, China Jiliang University, Hangzhou, China
| | - Zi-Hong Ye
- Zhejiang Provincial Key Laboratory of Biometrology and Inspection and Quarantine, College of Life Sciences, China Jiliang University, Hangzhou, China
| | - De-Ping Guo
- Department of Horticulture, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, China
| | - Qian Qian
- State Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, China
| | - Zhong-Feng Zhang
- Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao, China
| | - Ning Yan
- Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao, China
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Metabolomics integrated with transcriptomics unveil the regulatory pathways of modified atmosphere packaging–maintained leaf quality of Chinese flowering cabbage. Food Chem 2023. [DOI: 10.1016/j.foodchem.2022.134910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Qian C, Ji Z, Sun Y, Zhang M, Kan J, Xiao L, Liu J, Jin C, Yang W, Qi X. Lignin Biosynthesis in Postharvest Water Bamboo ( Zizania latifolia) Shoots during Cold Storage Is Regulated by RBOH-Mediated Reactive Oxygen Species Signaling. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:3201-3209. [PMID: 36762739 DOI: 10.1021/acs.jafc.2c08073] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Lignification is a major cause of senescence in fresh shoots of water bamboo (Zizania latifolia), which is a popular vegetable in southeast Asia; however, its physiological and molecular mechanisms is less understood. In the present study, lignin content and transcriptome change in postharvested water bamboo shoots under cold storage were investigated. We found that lignin significantly accumulated in the epidermis of the shoots with the increase of firmness. In the cold storage shoots, the major up-regulated genes were involved in phenylpropanoid biosynthesis, plant-pathogen interactions, and starch and sucrose metabolism. The lignin biosynthesis genes PAL, 4CL, C4H, CCoAOMT, CCR, F5H, CAD, and POD family were up-regulated during cold storage, while HCT and C3H were down-regulated. The MAPK signaling pathway was also up-regulated and respiratory burst oxidase homologue (RBOH) genes were strongly up-regulated. Therefore, we investigated the RBOH gene family and their expression profile in water bamboo shoots. The results indicated that 10 ZlRBOHs were up-regulated in cold storage shoots. Diphenyleneiodonium chloride (DPI), an inhibitor of RBOH oxidase, significantly inhibited the expression of genes involved in lignin deposition and biosynthesis, while H2O2 enhanced these processes. These results suggest that lignification of water bamboo shoots is regulated by RBOH-mediated ROS signaling.
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Affiliation(s)
- Chunlu Qian
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Zhengjie Ji
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Yan Sun
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Man Zhang
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Juan Kan
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Lixia Xiao
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Jun Liu
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Changhai Jin
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Wenfei Yang
- Huaiyin Institute of Agricultural Sciences in Xuhuai Area of Jiangsu, Huaian 223001, China
| | - Xiaohua Qi
- Department of Horticulture, School of Horticulture and Landscape, Yangzhou University, Yangzhou 225001, China
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