气候变化领域集成服务门户(CCPortal): Integrative multi-omics approaches reveal that Asian cultivated rice domestication influences its symbiotic relationship with arbuscular mycorrhizal fungi

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DOI	10.1016/j.pedsph.2023.09.007
	Integrative multi-omics approaches reveal that Asian cultivated rice domestication influences its symbiotic relationship with arbuscular mycorrhizal fungi
	Tian, Lei; Wang, Jilin; Chen, Hongping; Li, Weiqiang; Tran, Lam-Son Phan; Tian, Chunjie
发表日期	2024
ISSN	1002-0160
EISSN	2210-5107
起始页码	34
结束页码	2
卷号	34 期号:2
英文摘要	Potential changes in the symbiotic relationship between rice ( Oryza sativa ) and microorganisms have occurred during the domestication of Asian cultivated rice ( O. sativa ) from common wild rice ( Oryza rufipogon ) and in response to global climate change, along with evolving adaptations to the environment. The potential genes may express differently or dominate the symbiotic relationships between arbuscular mycorrhizal fungi (AMF) and plants, which may be beneficial to rice breeding. To date, research on this important topic has been limited. In this study, we aimed to examine the symbiotic relationships of Asian common wild and cultivated rice species with AMF. By conducting a comparative metagenomic analysis of the rhizospheres of wild and cultivated rice species, we identified differences in Rhizophagus intraradices -related genes associated with wild and cultivated rice, as well as functional genes of AMF. Furthermore, we obtained root -related genes associated with AMF from transcriptome data of rice roots. Our results collectively suggest that R. intraradices -related genes in the rhizosphere of wild rice may be more conducive to its colonization. Additionally, bacteria from the Nitrosomonadaceae and Nitrospiraceae families identified in the rhizosphere of wild rice exhibited positive correlations with R. intraradices -related genes with protein identifiers 1480749 and 1871253, which may indicate that nitrobacteria can enhance the functions of R. intraradices in association with wild rice. Next, in a case study using comparative transcriptome analysis of root samples obtained from R. intraradices -inoculated wild and cultivated rice plants, we found significantly higher expression levels of the strigolactone pathway -related genes DWARF3 ( D3 ) and DWARF14 ( D14 ) in R. intraradices -inoculated common wild rice than in R. intraradices -inoculated cultivated rice. This study provides a theoretical basis for identifying the effects of domestication on mycorrhizal symbiosis -related genes, which could be promoted in wild rice in the future.
英文关键词	Rhizophagus intraradices; root-related gene; symbiotic effect; strigolactone; wild
语种	英语
WOS研究方向	Agriculture
WOS类目	Soil Science
WOS记录号	WOS:001234900200001
来源期刊	PEDOSPHERE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/302413
作者单位	Chinese Academy of Sciences; Northeast Institute of Geography & Agroecology, CAS; Jiangxi Academy of Agricultural Sciences; Texas Tech University System; Texas Tech University
推荐引用方式 GB/T 7714	Tian, Lei,Wang, Jilin,Chen, Hongping,et al. Integrative multi-omics approaches reveal that Asian cultivated rice domestication influences its symbiotic relationship with arbuscular mycorrhizal fungi[J],2024,34(2).
APA	Tian, Lei,Wang, Jilin,Chen, Hongping,Li, Weiqiang,Tran, Lam-Son Phan,&Tian, Chunjie.(2024).Integrative multi-omics approaches reveal that Asian cultivated rice domestication influences its symbiotic relationship with arbuscular mycorrhizal fungi.PEDOSPHERE,34(2).
MLA	Tian, Lei,et al."Integrative multi-omics approaches reveal that Asian cultivated rice domestication influences its symbiotic relationship with arbuscular mycorrhizal fungi".PEDOSPHERE 34.2(2024).