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Cao W, Yang L, Zhuang M, Lv H, Wang Y, Zhang Y, Ji J. Plant non-coding RNAs: The new frontier for the regulation of plant development and adaptation to stress. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 208:108435. [PMID: 38402798 DOI: 10.1016/j.plaphy.2024.108435] [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: 08/31/2023] [Revised: 02/07/2024] [Accepted: 02/11/2024] [Indexed: 02/27/2024]
Abstract
Most plant transcriptomes constitute functional non-coding RNAs (ncRNAs) that lack the ability to encode proteins. In recent years, more research has demonstrated that ncRNAs play important regulatory roles in almost all plant biological processes by modulating gene expression. Thus, it is important to study the biogenesis and function of ncRNAs, particularly in plant growth and development and stress tolerance. In this review, we systematically explore the process of formation and regulatory mechanisms of ncRNAs, particularly those of microRNAs (miRNAs), small interfering RNAs (siRNAs), long non-coding RNAs (lncRNAs), and circular RNAs (circRNAs). Additionally, we provide a comprehensive overview of the recent advancements in ncRNAs research, including their regulation of plant growth and development (seed germination, root growth, leaf morphogenesis, floral development, and fruit and seed development) and responses to abiotic and biotic stress (drought, heat, cold, salinity, pathogens and insects). We also discuss research challenges and provide recommendations to advance the understanding of the roles of ncRNAs in agronomic applications.
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Affiliation(s)
- Wenxue Cao
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Ministry of Agriculture and Rural Affairs/Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, No. 12 ZhongGuanCun South St., Beijing 100081, China
| | - Limei Yang
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Ministry of Agriculture and Rural Affairs/Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, No. 12 ZhongGuanCun South St., Beijing 100081, China
| | - Mu Zhuang
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Ministry of Agriculture and Rural Affairs/Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, No. 12 ZhongGuanCun South St., Beijing 100081, China
| | - Honghao Lv
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Ministry of Agriculture and Rural Affairs/Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, No. 12 ZhongGuanCun South St., Beijing 100081, China
| | - Yong Wang
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Ministry of Agriculture and Rural Affairs/Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, No. 12 ZhongGuanCun South St., Beijing 100081, China
| | - Yangyong Zhang
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Ministry of Agriculture and Rural Affairs/Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, No. 12 ZhongGuanCun South St., Beijing 100081, China.
| | - Jialei Ji
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Ministry of Agriculture and Rural Affairs/Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, No. 12 ZhongGuanCun South St., Beijing 100081, China.
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Wen S, Zhou C, Tian C, Yang N, Zhang C, Zheng A, Chen Y, Lai Z, Guo Y. Identification and Validation of the miR156 Family Involved in Drought Responses and Tolerance in Tea Plants ( Camellia sinensis (L.) O. Kuntze). PLANTS (BASEL, SWITZERLAND) 2024; 13:201. [PMID: 38256754 PMCID: PMC10819883 DOI: 10.3390/plants13020201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/23/2023] [Accepted: 01/09/2024] [Indexed: 01/24/2024]
Abstract
The microRNA156 (miR156) family, one of the first miRNA families discovered in plants, plays various important roles in plant growth and resistance to various abiotic stresses. Previously, miR156s were shown to respond to drought stress, but miR156s in tea plants (Camellia sinensis (L.) O. Kuntze) have not been comprehensively identified and analyzed. Herein, we identify 47 mature sequences and 28 precursor sequences in tea plants. Our evolutionary analysis and multiple sequence alignment revealed that csn-miR156s were highly conserved during evolution and that the rates of the csn-miR156 members' evolution were different. The precursor sequences formed typical and stable stem-loop structures. The prediction of cis-acting elements in the CsMIR156s promoter region showed that the CsMIR156s had diverse cis-acting elements; of these, 12 CsMIR156s were found to be drought-responsive elements. The results of reverse transcription quantitative PCR (RT-qPCR) testing showed that csn-miR156 family members respond to drought and demonstrate different expression patterns under the conditions of drought stress. This suggests that csn-miR156 family members may be significantly involved in the response of tea plants to drought stress. Csn-miR156f-2-5p knockdown significantly reduced the Fv/Fm value and chlorophyll content and led to the accumulation of more-reactive oxygen species and proline compared with the control. The results of target gene prediction showed that csn-miR156f-2-5p targeted SQUAMOSA promoter binding protein-like (SPL) genes. Further analyses showed that CsSPL14 was targeted by csn-miR156f-2-5p, as confirmed through RT-qPCR, 5' RLM-RACE, and antisense oligonucleotide validation. Our results demonstrate that csn-miR156f-2-5p and CsSPL14 are involved in drought response and represent a new strategy for increasing drought tolerance via the breeding of tea plants.
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Affiliation(s)
- Shengjing Wen
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.W.); (C.Z.); (C.T.); (N.Y.); (C.Z.); (A.Z.); (Y.C.); (Z.L.)
| | - Chengzhe Zhou
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.W.); (C.Z.); (C.T.); (N.Y.); (C.Z.); (A.Z.); (Y.C.); (Z.L.)
| | - Caiyun Tian
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.W.); (C.Z.); (C.T.); (N.Y.); (C.Z.); (A.Z.); (Y.C.); (Z.L.)
| | - Niannian Yang
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.W.); (C.Z.); (C.T.); (N.Y.); (C.Z.); (A.Z.); (Y.C.); (Z.L.)
| | - Cheng Zhang
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.W.); (C.Z.); (C.T.); (N.Y.); (C.Z.); (A.Z.); (Y.C.); (Z.L.)
| | - Anru Zheng
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.W.); (C.Z.); (C.T.); (N.Y.); (C.Z.); (A.Z.); (Y.C.); (Z.L.)
| | - Yixing Chen
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.W.); (C.Z.); (C.T.); (N.Y.); (C.Z.); (A.Z.); (Y.C.); (Z.L.)
| | - Zhongxiong Lai
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.W.); (C.Z.); (C.T.); (N.Y.); (C.Z.); (A.Z.); (Y.C.); (Z.L.)
- Institute of Horticultural Biotechnology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Yuqiong Guo
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.W.); (C.Z.); (C.T.); (N.Y.); (C.Z.); (A.Z.); (Y.C.); (Z.L.)
- Anxi College of Tea Science (College of Digital Economy), Fujian Agriculture and Forestry University, Quanzhou 362400, China
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Vashisht I, Dhaka N, Jain R, Sood A, Sharma N, Sharma MK, Sharma R. Non-coding RNAs-mediated environmental surveillance determines male fertility in plants. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2023; 203:108030. [PMID: 37708711 DOI: 10.1016/j.plaphy.2023.108030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 09/06/2023] [Accepted: 09/08/2023] [Indexed: 09/16/2023]
Abstract
Plants are continuously exposed to environmental stresses leading to significant yield losses. With the changing climatic conditions, the intensity and duration of these stresses are expected to increase, posing a severe threat to crop productivity worldwide. Male gametogenesis is one of the most sensitive developmental stages. Exposure to environmental stresses during this stage leads to male sterility and yield loss. Elucidating the underlying molecular mechanism of environment-affected male sterility is essential to address this challenge. High-throughput RNA sequencing studies, loss-of-function phenotypes of sRNA biogenesis genes and functional genomics studies with non-coding RNAs have started to unveil the roles of small RNAs, long non-coding RNAs and the complex regulatory interactions between them in regulating male fertility under different growth regimes. Here, we discuss the current understanding of the non-coding RNA-mediated environmental stress surveillance and regulation of male fertility in plants. The candidate ncRNAs emerging from these studies can be leveraged to generate environment-sensitive male sterile lines for hybrid breeding or mitigate the impact of climate change on male fertility, as the situation demands.
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Affiliation(s)
- Ira Vashisht
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Namrata Dhaka
- Department of Biotechnology, Central University of Haryana, Mahendergarh, Haryana, 123031, India
| | - Rubi Jain
- School of Computational & Integrative Sciences, Jawaharlal Nehru University, New Delhi, 110067, India; Department of Biological Sciences, Birla Institute of Technology and Science (BITS) Pilani, Pilani Campus, Rajasthan, 333031, India
| | - Akanksha Sood
- Department of Biological Sciences, Birla Institute of Technology and Science (BITS) Pilani, Pilani Campus, Rajasthan, 333031, India
| | - Niharika Sharma
- NSW Department of Primary Industries, Orange Agricultural Institute, Orange, NSW, 2800, Australia
| | - Manoj K Sharma
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Rita Sharma
- Department of Biological Sciences, Birla Institute of Technology and Science (BITS) Pilani, Pilani Campus, Rajasthan, 333031, India.
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Lin C, Duan Y, Li R, Wang P, Sun Y, Ding X, Zhang J, Yan H, Zhang W, Peng B, Zhao L, Zhang C. Flavonoid Biosynthesis Pathway May Indirectly Affect Outcrossing Rate of Cytoplasmic Male-Sterile Lines of Soybean. PLANTS (BASEL, SWITZERLAND) 2023; 12:3461. [PMID: 37836201 PMCID: PMC10575370 DOI: 10.3390/plants12193461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 09/26/2023] [Accepted: 09/29/2023] [Indexed: 10/15/2023]
Abstract
(1) Background: Cytoplasmic male sterility (CMS) is important for exploiting heterosis. Soybean (Glycine max L.) has a low outcrossing rate that is detrimental for breeding sterile lines and producing hybrid seeds. Therefore, the molecular mechanism controlling the outcrossing rate should be elucidated to increase the outcrossing rate of soybean CMS lines; (2) Methods: The male-sterile soybean lines JLCMS313A (with a high outcrossing rate; HL) and JLCMS226A (with a low outcrossing rate; LL) were used for a combined analysis of the transcriptome (RNA-seq) and the targeted phenol metabolome; (3) Results: The comparison between HL and LL detected 5946 differentially expressed genes (DEGs) and 81 phenolic metabolites. The analysis of the DEGs and differentially abundant phenolic metabolites identified only one common KEGG pathway related to flavonoid biosynthesis. The qRT-PCR expression for eight DEGs was almost consistent with the transcriptome data. The comparison of the cloned coding sequence (CDS) regions of the SUS, FLS, UGT, and F3H genes between HL and LL revealed seven single nucleotide polymorphisms (SNPs) only in the F3H CDS. Moreover, five significant differentially abundant phenolic metabolites between HL and LL were associated with flavonoid metabolic pathways. Finally, on the basis of the SNPs in the F3H CDS, one derived cleaved amplified polymorphic sequence (dCAPS) marker was developed to distinguish between HL and LL soybean lines; (4) Conclusions: The flavonoid biosynthesis pathway may indirectly affect the outcrossing rate of CMS sterile lines in soybean.
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Affiliation(s)
- Chunjing Lin
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Yuetong Duan
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Rong Li
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
| | - Pengnian Wang
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Yanyan Sun
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Xiaoyang Ding
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Jingyong Zhang
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Hao Yan
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Wei Zhang
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Bao Peng
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Limei Zhao
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
| | - Chunbao Zhang
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China; (C.L.); (Y.D.); (R.L.); (P.W.); (Y.S.); (X.D.); (J.Z.); (H.Y.); (W.Z.)
- Key Laboratory of Hybrid Soybean Breeding of the Ministry of Agriculture and Rural Affairs, Changchun 130033, China
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Yao D, Zhou J, Zhang A, Wang J, Liu Y, Wang L, Pi W, Li Z, Yue W, Cai J, Liu H, Hao W, Qu X. Advances in CRISPR/Cas9-based research related to soybean [ Glycine max (Linn.) Merr] molecular breeding. FRONTIERS IN PLANT SCIENCE 2023; 14:1247707. [PMID: 37711287 PMCID: PMC10499359 DOI: 10.3389/fpls.2023.1247707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 07/28/2023] [Indexed: 09/16/2023]
Abstract
Soybean [Glycine max (Linn.) Merr] is a source of plant-based proteins and an essential oilseed crop and industrial raw material. The increase in the demand for soybeans due to societal changes has coincided with the increase in the breeding of soybean varieties with enhanced traits. Earlier gene editing technologies involved zinc finger nucleases and transcription activator-like effector nucleases, but the third-generation gene editing technology uses clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (Cas9). The rapid development of CRISPR/Cas9 technology has made it one of the most effective, straightforward, affordable, and user-friendly technologies for targeted gene editing. This review summarizes the application of CRISPR/Cas9 technology in soybean molecular breeding. More specifically, it provides an overview of the genes that have been targeted, the type of editing that occurs, the mechanism of action, and the efficiency of gene editing. Furthermore, suggestions for enhancing and accelerating the molecular breeding of novel soybean varieties with ideal traits (e.g., high yield, high quality, and durable disease resistance) are included.
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Affiliation(s)
- Dan Yao
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
- Institute of Crop Resources, Jilin Provincial Academy of Agricultural Sciences, Gongzhuling, Jilin, China
| | - Junming Zhou
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
| | - Aijing Zhang
- College of Agronomy, Jilin Agricultural University, Changchun, China
| | - Jiaxin Wang
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
| | - Yixuan Liu
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
| | - Lixue Wang
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
| | - Wenxuan Pi
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
| | - Zihao Li
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
| | - Wenjun Yue
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
| | - Jinliang Cai
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
| | - Huijing Liu
- College of Life Science, Jilin Agricultural University, Changchun, Jilin, China
| | - Wenyuan Hao
- Jilin Provincial Academy of Agricultural Sciences, Changchun, Jilin, China
| | - Xiangchun Qu
- Institute of Crop Resources, Jilin Provincial Academy of Agricultural Sciences, Gongzhuling, Jilin, China
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