1
|
Cao R, Lv B, Shao S, Zhao Y, Yang M, Zuo A, Wei J, Dong J, Ma P. The SmMYC2-SmMYB36 complex is involved in methyl jasmonate-mediated tanshinones biosynthesis in Salvia miltiorrhiza. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2024; 119:746-761. [PMID: 38733631 DOI: 10.1111/tpj.16793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 03/14/2024] [Accepted: 04/04/2024] [Indexed: 05/13/2024]
Abstract
The jasmonic acid (JA) signaling pathway plays an important role in promoting the biosynthesis of tanshinones. While individual transcription factors have been extensively studied in the context of tanshinones biosynthesis regulation, the influence of methyl jasmonate (MeJA)-induced transcriptional complexes remains unexplored. This study elucidates the positive regulatory role of the basic helix-loop-helix protein SmMYC2 in tanshinones biosynthesis in Salvia miltiorrhiza. SmMYC2 not only binds to SmGGPPS1 promoters, activating their transcription, but also interacts with SmMYB36. This interaction enhances the transcriptional activity of SmMYC2 on SmGGPPS1, thereby promoting tanshinones biosynthesis. Furthermore, we identified three JA signaling repressors, SmJAZ3, SmJAZ4, and SmJAZ8, which interact with SmMYC2. These repressors hindered the transcriptional activity of SmMYC2 on SmGGPPS1 and disrupted the interaction between SmMYC2 and SmMYB36. MeJA treatment triggered the degradation of SmJAZ3 and SmJAZ4, allowing the SmMYC2-SmMYB36 complex to subsequently activate the expression of SmGGPPS1, whereas SmJAZ8 inhibited MeJA-mediated degradation due to the absence of the LPIARR motif. These results demonstrate that the SmJAZ-SmMYC2-SmMYB36 module dynamically regulates the JA-mediated accumulation of tanshinones. Our results reveal a new regulatory network for the biosynthesis of tanshinones. This study provides valuable insight for future research on MeJA-mediated modulation of tanshinones biosynthesis.
Collapse
Affiliation(s)
- Ruizhi Cao
- College of Life Sciences, Northwest A&F University, Yangling, 712100, China
| | - Bingbing Lv
- College of Life Sciences, Northwest A&F University, Yangling, 712100, China
| | - Shuai Shao
- College of Life Sciences, Northwest A&F University, Yangling, 712100, China
| | - Ying Zhao
- College of Life Sciences, Northwest A&F University, Yangling, 712100, China
| | - Mengdan Yang
- College of Life Sciences, Northwest A&F University, Yangling, 712100, China
| | - Anqi Zuo
- College of Life Sciences, Northwest A&F University, Yangling, 712100, China
| | - Jia Wei
- Jilin Provincial Key Laboratory of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences (Northeast Agricultural Research Center of China), Changchun, 130033, China
| | - Juane Dong
- College of Life Sciences, Northwest A&F University, Yangling, 712100, China
| | - Pengda Ma
- College of Life Sciences, Northwest A&F University, Yangling, 712100, China
| |
Collapse
|
2
|
Hsu C, Chiu C, Hsiao P, Lin C, Cheng S, Lin Y, Yang Y, Wu F, Harn H, Lin S, Lin C. Transgene-free CRISPR/Cas9-mediated gene editing through protoplast-to-plant regeneration enhances active compounds in Salvia miltiorrhiza. PLANT BIOTECHNOLOGY JOURNAL 2024; 22:1549-1551. [PMID: 38174833 PMCID: PMC11123421 DOI: 10.1111/pbi.14285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/11/2023] [Accepted: 12/21/2023] [Indexed: 01/05/2024]
Grants
- AS-KPQ-107-ITAR-107 Innovative Translational Agricultural Research Administrative Office, Academia Sinica
- AS-KPQ-108-ITAR-108 Innovative Translational Agricultural Research Administrative Office, Academia Sinica
- AS-KPQ-109-ITAR-109 Innovative Translational Agricultural Research Administrative Office, Academia Sinica
- 109-2313-B-001-011 Ministry of Science and Technology, Taiwan
- 105-2313-B-001-007-MY3 Ministry of Science and Technology, Taiwan
- 108-2313-B-001-011 Ministry of Science and Technology, Taiwan
- 110-2313-B-001-006-MY3 Ministry of Science and Technology, Taiwan
- Buddhist Tzu Chi Medical Foundation, Taiwan
- Ministry of Science and Technology, Taiwan
- Buddhist Tzu Chi Medical Foundation, Taiwan
Collapse
Affiliation(s)
- Chen‐Tran Hsu
- Agricultural Biotechnology Research CenterAcademia SinicaTaipeiTaiwan
| | - Chi‐Chou Chiu
- Institute of Tropical Plant Sciences and MicrobiologyNational Cheng Kung UniversityTainanTaiwan
| | - Pao‐Yuan Hsiao
- Agricultural Biotechnology Research CenterAcademia SinicaTaipeiTaiwan
| | - Chih‐Yu Lin
- Agricultural Biotechnology Research CenterAcademia SinicaTaipeiTaiwan
| | - Sychyi Cheng
- Agricultural Biotechnology Research CenterAcademia SinicaTaipeiTaiwan
- Biotechnology Research Center in Southern TaiwanAcademia SinicaTainanTaiwan
| | - Yao‐Cheng Lin
- Agricultural Biotechnology Research CenterAcademia SinicaTaipeiTaiwan
- Biotechnology Research Center in Southern TaiwanAcademia SinicaTainanTaiwan
| | - Yu‐Liang Yang
- Agricultural Biotechnology Research CenterAcademia SinicaTaipeiTaiwan
- Biotechnology Research Center in Southern TaiwanAcademia SinicaTainanTaiwan
| | - Fu‐Hui Wu
- Agricultural Biotechnology Research CenterAcademia SinicaTaipeiTaiwan
| | - Horng‐Jyh Harn
- Bioinnovation CenterBuddhist Tzu Chi Medical FoundationHualienTaiwan
- Department of PathologyHualien Tzu Chi Hospital and Tzu Chi UniversityHualienTaiwan
| | - Shinn‐Zong Lin
- Bioinnovation CenterBuddhist Tzu Chi Medical FoundationHualienTaiwan
- Department of NeurosurgeryHualien Tzu Chi HospitalHualienTaiwan
| | - Choun‐Sea Lin
- Agricultural Biotechnology Research CenterAcademia SinicaTaipeiTaiwan
| |
Collapse
|
3
|
Zhou H, Jiang M, Li J, Xu Y, Li C, Lu S. Genome-Wide Identification and Functional Analysis of Salvia miltiorrhiza MicroRNAs Reveal the Negative Regulatory Role of Smi-miR159a in Phenolic Acid Biosynthesis. Int J Mol Sci 2024; 25:5148. [PMID: 38791194 PMCID: PMC11121111 DOI: 10.3390/ijms25105148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/06/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
MicroRNAs (miRNAs) are a group of endogenous small non-coding RNAs in plants. They play critical functions in various biological processes during plant growth and development. Salvia miltiorrhiza is a well-known traditional Chinese medicinal plant with significant medicinal, economic, and academic values. In order to elucidate the role of miRNAs in S. miltiorrhiza, six small RNA libraries from mature roots, young roots, stems, mature leaves, young leaves and flowers of S. miltiorrhiza and one degradome library from mixed tissues were constructed. A total of 184 miRNA precursors, generating 137 known and 49 novel miRNAs, were genome-widely identified. The identified miRNAs were predicted to play diversified regulatory roles in plants through regulating 891 genes. qRT-PCR and 5' RLM-RACE assays validated the negative regulatory role of smi-miR159a in SmMYB62, SmMYB78, and SmMYB80. To elucidate the function of smi-miR159a in bioactive compound biosynthesis, smi-miR159a transgenic hairy roots were generated and analyzed. The results showed that overexpression of smi-miR159a caused a significant decrease in rosmarinic acid and salvianolic acid B contents. qRT-PCR analysis showed that the targets of smi-miR159a, including SmMYB62, SmMYB78, and SmMYB80, were significantly down-regulated, accompanied by the down-regulation of SmPAL1, SmC4H1, Sm4CL1, SmTAT1, SmTAT3, SmHPPR1, SmRAS, and SmCYP98A14 genes involved in phenolic acid biosynthesis. It suggests that smi-miR159a is a significant negative regulator of phenolic acid biosynthesis in S. miltiorrhiza.
Collapse
Affiliation(s)
- Hong Zhou
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; (H.Z.); (M.J.); (J.L.); (Y.X.)
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People’s Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
- College of Pharmacy, Shenzhen Technology University, Shenzhen 518118, China
| | - Maochang Jiang
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; (H.Z.); (M.J.); (J.L.); (Y.X.)
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People’s Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Jiang Li
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; (H.Z.); (M.J.); (J.L.); (Y.X.)
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People’s Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Yayun Xu
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; (H.Z.); (M.J.); (J.L.); (Y.X.)
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People’s Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Caili Li
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; (H.Z.); (M.J.); (J.L.); (Y.X.)
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People’s Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Shanfa Lu
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; (H.Z.); (M.J.); (J.L.); (Y.X.)
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People’s Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| |
Collapse
|
4
|
Zhao X, Yan F, Li YM, Tang J, Hu XC, Feng Z, Gao J, Peng L, Zhang G. Comparative transcriptome analysis and identification of candidate R2R3-MYB genes involved in anthraquinone biosynthesis in Rheum palmatum L. Chin Med 2024; 19:23. [PMID: 38317158 PMCID: PMC10845799 DOI: 10.1186/s13020-024-00891-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 01/21/2024] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND Rheum palmatum L. has important medicinal value because it contains biologically active anthraquinones. However, the key genes and TFs involved in anthraquinone biosynthesis and regulation in R. palmatum remain unclear. METHODS Based on full length transcriptome data, in this study, we screened the differentially expressed genes in the anthraquinone biosynthesis pathway. The R2R3-MYB family genes of R. palmatum were systematically identified based on full-length transcriptome sequencing followed by bioinformatics analyses. The correlation analysis was carried out by using co-expression analysis, protein interaction analysis, and real-time fluorescence quantitative analysis after MeJA treatment. The RpMYB81 and RpMYB98 genes were amplified by RT-PCR, and their subcellular localization and self-activation characteristics were analyzed. RESULTS Comparative transcriptome analysis results revealed a total of 3525 upregulated and 6043 downregulated DEGs in the CK versus MeJA group; 28 DEGs were involved in the anthraquinone pathway. Eleven CHS genes that belonged to the PKS family were differentially expressed and involved in anthraquinone biosynthesis. Twelve differentially expressed MYBs genes were found to be co-expressed and interact with CHS genes. Furthermore, 52 MYB genes were identified as positive regulators of anthraquinone biosynthesis and were further characterized. Three MYB genes including RpMYB81, RpMYB98, and RpMYB100 responded to MeJA treatment in R. palmatum, and the levels of these genes were verified by qRT-PCR. RpMYB81 was related to anthraquinone biosynthesis. RpMYB98 had an interaction with genes in the anthraquinone biosynthesis pathway. RpMYB81 and RpMYB98 were mainly localized in the nucleus. RpMYB81 had self-activation activity, while RpMYB98 had no self-activation activity. CONCLUSION RpMYB81, RpMYB98, and RpMYB100 were significantly induced by MeJA treatment. RpMYB81 and RpMYB98 are located in the nucleus, and RpMYB81 has transcriptional activity, suggesting that it might be involved in the transcriptional regulation of anthraquinone biosynthesis in R. palmatum.
Collapse
Affiliation(s)
- Xia Zhao
- Key Laboratory for Research and Development of "Qin Medicine" of Shaanxi Administration of Traditional Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
- College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Feng Yan
- Key Laboratory for Research and Development of "Qin Medicine" of Shaanxi Administration of Traditional Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
- College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Yi-Min Li
- Key Laboratory for Research and Development of "Qin Medicine" of Shaanxi Administration of Traditional Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China.
- College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China.
| | - Jing Tang
- Key Laboratory for Research and Development of "Qin Medicine" of Shaanxi Administration of Traditional Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
- College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Xiao-Chen Hu
- Key Laboratory for Research and Development of "Qin Medicine" of Shaanxi Administration of Traditional Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
- College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Zhao Feng
- Key Laboratory for Research and Development of "Qin Medicine" of Shaanxi Administration of Traditional Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Jing Gao
- Key Laboratory for Research and Development of "Qin Medicine" of Shaanxi Administration of Traditional Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
- College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Liang Peng
- Key Laboratory for Research and Development of "Qin Medicine" of Shaanxi Administration of Traditional Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
- College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Gang Zhang
- Key Laboratory for Research and Development of "Qin Medicine" of Shaanxi Administration of Traditional Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China.
- College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China.
- State Key Laboratory of Research and Development of Characteristic Qin Medicine Resources (Cultivation), Shaanxi University of Chinese Medicine, Xianyang, 712083, China.
| |
Collapse
|
5
|
Pei Y, Leng L, Sun W, Liu B, Feng X, Li X, Chen S. Whole-genome sequencing in medicinal plants: current progress and prospect. SCIENCE CHINA. LIFE SCIENCES 2024; 67:258-273. [PMID: 37837531 DOI: 10.1007/s11427-022-2375-y] [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: 02/12/2023] [Accepted: 05/23/2023] [Indexed: 10/16/2023]
Abstract
Advancements in genomics have dramatically accelerated the research on medicinal plants, and the development of herbgenomics has promoted the "Project of 1K Medicinal Plant Genome" to decipher their genetic code. However, it is difficult to obtain their high-quality whole genomes because of the prevalence of polyploidy and/or high genomic heterozygosity. Whole genomes of 123 medicinal plants were published until September 2022. These published genome sequences were investigated in this review, covering their classification, research teams, ploidy, medicinal functions, and sequencing strategies. More than 1,000 institutes or universities around the world and 50 countries are conducting research on medicinal plant genomes. Diploid species account for a majority of sequenced medicinal plants. The whole genomes of plants in the Poaceae family are the most studied. Almost 40% of the published papers studied species with tonifying, replenishing, and heat-cleaning medicinal effects. Medicinal plants are still in the process of domestication as compared with crops, thereby resulting in unclear genetic backgrounds and the lack of pure lines, thus making their genomes more difficult to complete. In addition, there is still no clear routine framework for a medicinal plant to obtain a high-quality whole genome. Herein, a clear and complete strategy has been originally proposed for creating a high-quality whole genome of medicinal plants. Moreover, whole genome-based biological studies of medicinal plants, including breeding and biosynthesis, were reviewed. We also advocate that a research platform of model medicinal plants should be established to promote the genomics research of medicinal plants.
Collapse
Affiliation(s)
- Yifei Pei
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Liang Leng
- Institute of Herbgenomics, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Wei Sun
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Baocai Liu
- Institute of Agricultural Bioresource, Fujian Academy of Agricultural Sciences, Fuzhou, 350003, China
| | - Xue Feng
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Xiwen Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
| | - Shilin Chen
- Institute of Herbgenomics, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| |
Collapse
|
6
|
Yang M, Zhou M, Shu M, Han Z, Ma R, Chen Y, Zheng T, Chen H. The Blinin Accumulation Promoted by CbMYB32 Involved in Conyza blinii Resistance to Nocturnal Low Temperature. Int J Mol Sci 2023; 24:ijms24087143. [PMID: 37108302 PMCID: PMC10139108 DOI: 10.3390/ijms24087143] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/03/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
Blinin, a unique terpenoid from Conyza blinii (C. blinii), benefits our health even though this is not its primary function. Physiological and ecological studies have found that the great secondary metabolites participate in important biological processes and relate to species evolution, environmental adaptation, and so on. Moreover, our previous studies have shown that the metabolism and accumulation of blinin has a close correspondence with nocturnal low temperature (NLT). To find out the transcriptional regulation linker in the crosstalk between blinin and NLT, RNA-seq, comparative analysis, and co-expression network were performed. The results indicated that CbMYB32 is located in a nucleus without independent transcriptional activation activity and is probably involved in the metabolism of blinin. Furthermore, we compared the silence and overexpression of CbMYB32 with wild C. blinii. Compared with the overexpression and the wildtype, the CbMYB32 silence line lost more than half of the blinin and detected more peroxide under NLT. Finally, as a characteristic secret of C. blinii, it is reasonable to infer that blinin participates in the NLT adaptation mechanism and has contributed to the systematic evolution of C. blinii.
Collapse
Affiliation(s)
- Ming Yang
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Min Zhou
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Mengdan Shu
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Zhengqi Han
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Ruiqi Ma
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Yuting Chen
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Tianrun Zheng
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
- Traditional Chinese Medicine Planting Institute, Chongqing Academy of Chinese Materia Medica, Chongqing College of Traditional Chinese Medicine, Chongqing 402760, China
| | - Hui Chen
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
| |
Collapse
|