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Grape Cultivar Features Differentiate the Grape Rhizosphere Microbiota
Bao, Lijun; Sun, Bo; Wei, Yingxue; Xu, Nan; Zhang, Shiwei; Gu, Likun; Bai, Zhihui
Source PublicationPLANTS-BASEL
AbstractRhizosphere microflora are key determinants that contribute to plant growth and productivity, which are involved in improving the uptake of nutrients, regulation of plants' metabolisms and activation of plants' responses against both biotic and abiotic stresses. However, the structure and diversity of the grape rhizosphere microbiota remains poorly described. To gain a detailed understanding of the assembly of rhizosphere microbiota, we investigated the rhizosphere microbiota of nine grape varieties in northern China by high-throughput sequencing. We found that the richness and diversity of bacterial and fungal community networking in the root compartments were significantly influenced by the grape variety. The bacterial linear discriminant analysis showed that Pseudomonas and Rhizobium, which were considered as potential plant-growth-promoting bacteria, were more enriched in Pinot noir, and Nitrosospira was enriched in Gem. The fungal linear discriminant analysis showed that Fusarium was more enriched in Longan, Sporormiella was more enriched in Merlot, Gibberella and Pseudallescheria were more enriched in Gem and Mortierella was more abundant in Cabernet Sauvignon. The 16S rRNA functional prediction indicated that no significance differentiates among the grape varieties. Understanding the rhizosphere soil microbial diversity characteristics of different grape varieties could provide the basis for exploring microbial associations and maintaining the health of grapes.
Department中国科学院环境生物技术重点实验室 ; 中国科学院环境生物技术重点实验室
Document Type期刊论文
Corresponding AuthorZhang, Shiwei
Affiliation1.Peking Univ Shenzhen Grad Sch, Sch Environm & Energy, Key Lab Heavy Met Pollut Control & Reutilizat, Shenzhen 518055, Peoples R China
2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Key Lab Environm Biotechnol, Beijing 100085, Peoples R China
3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
4.Henan Univ Engingeering, Coll Resources & Environm, Zhengzhou 451191, Peoples R China
5.Xiongan Inst Innovat, Xiongan New Area Baoding 071000, Peoples R China
Recommended Citation
GB/T 7714
Bao, Lijun,Sun, Bo,Wei, Yingxue,et al. Grape Cultivar Features Differentiate the Grape Rhizosphere Microbiota[J]. PLANTS-BASEL,2022,11(9):1111.
APA Bao, Lijun.,Sun, Bo.,Wei, Yingxue.,Xu, Nan.,Zhang, Shiwei.,...&Bai, Zhihui.(2022).Grape Cultivar Features Differentiate the Grape Rhizosphere Microbiota.PLANTS-BASEL,11(9),1111.
MLA Bao, Lijun,et al."Grape Cultivar Features Differentiate the Grape Rhizosphere Microbiota".PLANTS-BASEL 11.9(2022):1111.
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