Comparative analysis of carbon and nitrogen metabolism, antioxidant indexes, polysaccharides and lobetyolin changes of different tissues from Codonopsis pilosula co-inoculated with Trichoderma
文献类型：期刊论文
| 作者 | Wang, Yonggang2; Yuan, Jiaping2; Li, Shaowei1; Hui, Lei3; Li, Yuanli2; Chen, Kai2; Meng, Tongtong2,4; Yu, Chengqun1; Leng, Feifan2; Ma, Jianzhong2 |
| 刊名 | JOURNAL OF PLANT PHYSIOLOGY
 |
| 出版日期 | 2021-12-01 |
| 卷号 | 267页码:10 |
| ISSN号 | 0176-1617 |
| 关键词 | Codonopsis pilosula Trichoderma Endophytic fungi Polysaccharides Lobetyolin |
| DOI | 10.1016/j.jplph.2021.153546 |
| 通讯作者 | Wang, Yonggang(wangyg@lut.cn) ; Hui, Lei(850186966@qq.com) |
| 英文摘要 | Codonopsis pilosula is a traditional Chinese herbal medicinal plant and contains various bioactive components, such as C. pilosula polysaccharides (CPPs) and lobetyolin (Lob). Hydrogen peroxide (H2O2) and nitric oxide (NO) are gaseous molecule and have been well known for their ability to relieve some adverse influences on plant from abiotic stress. Endophytic fungus is non-pathogenic plant-associated fungus that could play a significant role in improving plant tolerance by signal molecule. In this work, we determined how inoculation of Trichoderma strain RHTA01 with C. pilosula changed the plant's growth, metabolite accumulation, and related enzyme activity. Results demonstrated that application of Trichoderma strain RHTA01 significantly improved the growth of C. pilosula. Moreover, it noticeably decreased antioxidant enzyme superoxide dismutase (SOD) and catalase (CAT) activity in C. pilosula leaves, reduced the content of H2O2 and malondialdehyde (MDA), and weakened the peroxidation of cell membrane lipids, which reduced the damage of abiotic stress to C. pilosula. Research has shown that it had obvious effects on levels of nitrogen and carbon metabolic enzymes. For example, sucrose synthase (SS) and acid invertase (AI) levels in C. pilosula roots were nearly 1.43 and 1.7 times higher, respectively, than those in the control (CK) group. In addition, it was notable that the production of CPPs and Lob, the most significant secondary metabolites in C. pilosula, were influenced by Trichoderma strain RHTA01. The obtained results indicate that inoculating C. pilosula with Trichoderma stimulates the carbon and nitrogen metabolism of the plant, and helps to increase the content of CPPs and Lob in the root of the plant. |
| WOS关键词 | SUCROSE-PHOSPHATE SYNTHASE ; NITRIC-OXIDE ; HYDROGEN-PEROXIDE ; PHOMOPSIS-LIQUIDAMBARI ; GLUTAMINE-SYNTHETASE ; ACID INVERTASE ; NODULATION ; RESISTANCE ; TOLERANCE ; INSIGHTS |
| 资助项目 | Key Project of Tibet Science and Technology Department[XZ201901NA03] ; National Key R&D Program of China[2016YFC0402900] ; Science & Technology Project of Qinghai Province[2017-SF-116] ; National Natural Science Foundation of China[32160066] ; Youth Talent Support Program of Lanzhou University of Technology[2018] |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| 出版者 | ELSEVIER GMBH |
| WOS记录号 | WOS:000715585300004 |
| 资助机构 | Key Project of Tibet Science and Technology Department ; National Key R&D Program of China ; Science & Technology Project of Qinghai Province ; National Natural Science Foundation of China ; Youth Talent Support Program of Lanzhou University of Technology |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/167598]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wang, Yonggang; Hui, Lei |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 2.Lanzhou Univ Technol, Sch Life Sci & Engn, Lanzhou 730050, Peoples R China 3.Gansu Shule River Basin Water Resources Bur, Yumen 735200, Peoples R China 4.Gansu Acad Water Conservancy, Lanzhou 730030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yonggang,Yuan, Jiaping,Li, Shaowei,et al. Comparative analysis of carbon and nitrogen metabolism, antioxidant indexes, polysaccharides and lobetyolin changes of different tissues from Codonopsis pilosula co-inoculated with Trichoderma[J]. JOURNAL OF PLANT PHYSIOLOGY,2021,267:10. |
| APA | Wang, Yonggang.,Yuan, Jiaping.,Li, Shaowei.,Hui, Lei.,Li, Yuanli.,...&Ma, Jianzhong.(2021).Comparative analysis of carbon and nitrogen metabolism, antioxidant indexes, polysaccharides and lobetyolin changes of different tissues from Codonopsis pilosula co-inoculated with Trichoderma.JOURNAL OF PLANT PHYSIOLOGY,267,10. |
| MLA | Wang, Yonggang,et al."Comparative analysis of carbon and nitrogen metabolism, antioxidant indexes, polysaccharides and lobetyolin changes of different tissues from Codonopsis pilosula co-inoculated with Trichoderma".JOURNAL OF PLANT PHYSIOLOGY 267(2021):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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