Mechanisms of Arbuscular Mycorrhizal Fungi Increasing Silicon Uptake by Rice
文献类型：期刊论文
| 作者 | Qiu, Li-Xue7; Guan, Dong-Xing7; Liu, Yi-Wen7; Teng, H. Henry6; Li, Zi-Bo5; Lux, Alexander4; Kuzyakov, Yakov1,2,3; Ma, Lena Q.7 |
| 刊名 | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
 |
| 出版日期 | 2024-06-29 |
| 页码 | 11 |
| 关键词 | arbuscularmycorrhizal fungi (AMF) AMF colonizationrate hyphal compartment phosphorus uptake rice silicon uptake |
| ISSN号 | 0021-8561 |
| DOI | 10.1021/acs.jafc.4c01487 |
| 通讯作者 | Guan, Dong-Xing(dxguan@zju.edu.cn) |
| 英文摘要 | Arbuscular mycorrhizal fungi (AMF) influence silicon (Si) uptake by plants, but the mechanisms remain unclear. This study investigated the mechanisms of AMF-mediated Si uptake by rice, a model Si-accumulating plant, and explored the tripartite interactions among AMF, Si, and phosphorus (P). AMF inoculation increased shoot Si content by 97% when supplied with silicic acid and by 29% with calcium silicate and upregulated expression of Si transporters Lsi1 and Lsi2 in roots. Supplying Si only to AMF hyphae increased the root Si content by 113%, indicating direct Si uptake by hyphae. Mechanisms of AMF-induced Si uptake were elucidated: 1) direct Si uptake by hyphae, 2) increased silicate dissolution, and 3) upregulation of Si transporters. Silicon application also increased AMF colonization by 28%, and the absence of interactions was observed on P uptake. Altogether, AMF support Si acquisition and Si fosters AMF colonization in rice, whereas the P uptake depends more on AMF than on Si. |
| WOS关键词 | EFFLUX TRANSPORTER ; GROWTH ; RESPONSIVENESS ; DEPENDENCE ; ROOTS ; WHEAT ; WATER ; SIZE |
| 资助项目 | National Natural Science Foundation of China[42177194] ; National Natural Science Foundation of China[42330703] ; Strategic Academic Leadership Program Priority 2030 of the Kazan Federal University ; RUDN University Strategic Academic Leadership Program |
| WOS研究方向 | Agriculture ; Chemistry ; Food Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001259902200001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Strategic Academic Leadership Program Priority 2030 of the Kazan Federal University ; RUDN University Strategic Academic Leadership Program |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/43960]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Guan, Dong-Xing |
| 作者单位 | 1.Kazan Fed Univ, Inst Environm Sci, Kazan 420049, Russia 2.RUDN Univ, Agrotechnol Inst, Moscow 117198, Russia 3.Univ Gottingen, Dept Soil Sci Temperate Ecosyst, Dept Agr Soil Sci, D-37077 Gottingen, Germany 4.Comenius Univ, Fac Nat Sci, Dept Plant Physiol, Bratislava 84215, Slovakia 5.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 6.Tianjin Univ, Inst Surface Earth Syst Sci, Sch Earth Syst Sci, Tianjin Key Lab Earth Crit Zone Sci & Sustainable, Tianjin 300072, Peoples R China 7.Zhejiang Univ, Inst Soil & Water Resources & Environm Sci, Coll Environm & Resource Sci, Zhejiang Prov Key Lab Agr Resources & Environm, Hangzhou 310058, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiu, Li-Xue,Guan, Dong-Xing,Liu, Yi-Wen,et al. Mechanisms of Arbuscular Mycorrhizal Fungi Increasing Silicon Uptake by Rice[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2024:11. |
| APA | Qiu, Li-Xue.,Guan, Dong-Xing.,Liu, Yi-Wen.,Teng, H. Henry.,Li, Zi-Bo.,...&Ma, Lena Q..(2024).Mechanisms of Arbuscular Mycorrhizal Fungi Increasing Silicon Uptake by Rice.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,11. |
| MLA | Qiu, Li-Xue,et al."Mechanisms of Arbuscular Mycorrhizal Fungi Increasing Silicon Uptake by Rice".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2024):11. |
入库方式： OAI收割
来源：南京地质古生物研究所
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