NEIGAE OpenIR  > 湿地生态系统管理学科组
Co-evolutionary associations between root-associated microbiomes and root transcriptomes in wild and cultivated rice varieties
L. Tian, S. H. Shi, L. N. Ma, F. Nasir, X. J. Li, L. S. P. Tran and C. J. Tian
2018
发表期刊Plant Physiology and Biochemistry
卷号128页码:134-141
其他摘要The plants and root-associated microbiomes are closely related. Plant metabolic substances can serve as a nutrient source for the microbiome, and in return, the microbiome can regulate the production of plant metabolic substances. Wild rice (Oryza rufipogon), as the ancestor of cultivated rice (Oryza sativa), has changed several metabolic pathways and root-associated microbiome during evolution. Thus, the study of the different associations between metabolic pathways and root-associated microbiomes in wild and cultivated rice varieties is important for rice breeding. In this article, the co-evolutionary association between metabolic pathways, which are based on transcriptome data, and root-associated microbiomes, which are based on 16S rRNA and internal transcribed spacer (ITS) amplicon data, in wild and cultivated rice was studied. The results showed that the enriched pathways were differentially correlated with the enriched microbiomes in wild and cultivated rice varieties. Pathways for 'Glutathione metabolism', 'Plant-pathogen interaction', 'Protein processing in endoplasmic reticulum' and 'Tyrosine metabolism' were positively associated with the improved relative abundance of bacterial and fungal operational taxonomic units (OTUs) in wild rice. On the other hand, 'Glycolysis/Gluconeogenesis', 'Brassinosteroid biosynthesis', 'Carbon metabolism', 'Phenylpropanoid biosynthesis' and 'Caffeine metabolism' were positively correlated with the improved relative abundance of bacterial and fungal OTUs in cultivated rice. Redundancy analysis showed that certain bacterial and fungal species could positively and significantly affect plant gene expression; for instance, Streptomyces, with 8.7% relative abundance in bacterial community, significantly affected plant gene expression in wild rice. This study can provide the theoretical basis for recognizing the associations between root-associated microbiomes and root transcriptomes in wild and cultivated rice varieties, and can provide practical significance for developing useful bacterial and fungal resources in wild rice.
文献类型期刊论文
条目标识符http://ir.iga.ac.cn/handle/131322/9125
专题湿地生态系统管理学科组
推荐引用方式
GB/T 7714
L. Tian, S. H. Shi, L. N. Ma, F. Nasir, X. J. Li, L. S. P. Tran and C. J. Tian. Co-evolutionary associations between root-associated microbiomes and root transcriptomes in wild and cultivated rice varieties[J]. Plant Physiology and Biochemistry,2018,128:134-141.
APA L. Tian, S. H. Shi, L. N. Ma, F. Nasir, X. J. Li, L. S. P. Tran and C. J. Tian.(2018).Co-evolutionary associations between root-associated microbiomes and root transcriptomes in wild and cultivated rice varieties.Plant Physiology and Biochemistry,128,134-141.
MLA L. Tian, S. H. Shi, L. N. Ma, F. Nasir, X. J. Li, L. S. P. Tran and C. J. Tian."Co-evolutionary associations between root-associated microbiomes and root transcriptomes in wild and cultivated rice varieties".Plant Physiology and Biochemistry 128(2018):134-141.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[L. Tian, S. H. Shi, L. N. Ma, F. Nasir, X. J. Li, L. S. P. Tran and C. J. Tian]的文章
百度学术
百度学术中相似的文章
[L. Tian, S. H. Shi, L. N. Ma, F. Nasir, X. J. Li, L. S. P. Tran and C. J. Tian]的文章
必应学术
必应学术中相似的文章
[L. Tian, S. H. Shi, L. N. Ma, F. Nasir, X. J. Li, L. S. P. Tran and C. J. Tian]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。