文献类型： 外文期刊

作者： Song, Xinwei ¹ ; Wang, Yiling ¹ ; Wang, Youjing ³ ; Zhao, Kankan ¹ ; Tong, Di ³ ; Gao, Ruichuan ⁵ ; Lv, Xiaofei ⁶ ; Kong, Dedong ⁷ ; Ruan, Yunjie ⁸ ; Wang, Mengcen ¹⁰ ; Tang, Xianjin ¹ ; Li, Fangbai ⁵ ; Luo, Yongming ¹¹ ; Zhu, Yongguan ¹² ; Xu, Jianming ¹ ; Ma, Bin ¹ ;

作者机构： 1.Zhejiang Univ, State Key Lab Soil Pollut Control & Safety, Hangzhou 310058, Peoples R China

2.Zhejiang Univ, Hangzhou Global Sci & Technol Innovat Ctr, Hangzhou 311200, Peoples R China

3.Zhejiang Univ, Coll Environm & Resource Sci, Zhejiang Prov Key Lab Agr Resources & Environm, Hangzhou 310058, Peoples R China

4.Minist Educ, Key Lab Environm Remediat & Ecol Hlth, Hangzhou 310058, Peoples R China

5.Guangdong Acad Sci, Inst Ecoenvironm & Soil Sci, Guangdong Key Lab Integrated Agroenvironm Pollut C, Guangzhou 510650, Peoples R China

6.China Jiliang Univ, Dept Environm Engn, Hangzhou 310018, Peoples R China

7.Zhejiang Acad Agr Sci, Inst Digital Agr, Hangzhou 310021, Peoples R China

8.Zhejiang Univ, Inst Agr Bioenvironm Engn, Coll Biosyst Engn & Food Sci, Hangzhou 310058, Peoples R China

9.Zhejiang Univ, Rural Dev Acad, Hangzhou 310058, Peoples R China

10.Zhejiang Univ, State Key Lab Rice Biol & Breeding, Lab Mol Biol Crop Pathogens & Insects, Minist Agr & Rural Affairs, Hangzhou 310058, Peoples R China

11.Chinese Acad Sci, Inst Soil Sci, Key Lab Soil Environm & Pollut Remediat, Nanjing 210000, Peoples R China

12.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China

期刊名称：NATURE COMMUNICATIONS （ 影响因子：15.7； 五年影响因子：17.2 ）

ISSN：

年卷期： 2025 年 16 卷 1 期

页码：

收录情况： SCI

摘要： The rhizosphere is a critical hotspot for metabolic activities involving arsenic (As). While recent studies indicate many functions for soil viruses, much remains overlooked regarding their quantitative impact on rhizosphere processes. Here, we analyze time-series metagenomes of rice (Oryza sativa L.)rhizosphere and bulk soil to explore how viruses mediate rhizosphere As biogeochemistry. We observe the rhizosphere favors lysogeny in viruses associated with As-oxidizing microbes, with a positive correlation between As oxidation and the prevalence of these microbial hosts. Moreover, results demonstrate these lysogenic viruses enrich both As oxidation and phosphorus co-metabolism genes and mediated horizontal gene transfers (HGTs) of As oxidases. In silico simulation with genome-scale metabolic models (GEMs) and in vitro validation with experiments estimate that rhizosphere lysogenic viruses contribute up to 25% of microbial As oxidation. These findings enhance our comprehension of the plant-microbiome-virome interplay and highlight the potential of rhizosphere viruses for improving soil health in sustainable agriculture.