Meta-analysis of grapevine microbiota: Insights into the influence of cultivars, plant parts, geography, and vineyard practices on bacterial diversity

IF 4.5 Q1 PLANT SCIENCES

Current Plant Biology Pub Date : 2025-04-05 DOI:10.1016/j.cpb.2025.100478

Daniel Legesse, Yassine Bouhouch, Cédric Jacquard, Lisa Sanchez, Essaid Ait-Barka, Qassim Esmaeel

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引用次数: 0

Abstract

Investigating the grapevine microbiome is crucial for developing sustainable management practices in viticulture. This meta-analysis used amplicon metagenomics to analyze bacterial sequences from the Sequence Read Archive, covering 756 grapevine accessions. The dataset includes 378 paired end sequencing runs across twelve cultivars, four sample types, six origins, and two vineyard conditions. The analysis revealed significant variations in microbial communities across different grapevine cultivars and sample types, highlighting the influence of both the cultivar and ecological niche on microbial diversity. Differential abundance analyses further identified key microbial taxa driving variations across different grapevine plant parts. Furthermore, the study identified microbial taxa that consistently thrive across diverse conditions, suggesting their potential role in grapevine health and development. These findings support the possibility of utilizing specific microbial agents for biological control and sustainable vineyard management. This meta-analysis underscores the complexity of the grapevine microbiome and its pivotal role in vineyard ecosystems, providing valuable insights for future research and the advancement of sustainable viticulture practices.

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葡萄菌群的荟萃分析：葡萄品种、植物部位、地理和葡萄园实践对细菌多样性的影响

研究葡萄藤微生物群对于发展葡萄栽培的可持续管理实践至关重要。这项荟萃分析使用扩增子宏基因组学分析了来自Sequence Read Archive的细菌序列，涵盖了756个葡萄藤条目。该数据集包括378对末端测序，涉及12个品种，4种样品类型，6个产地和2个葡萄园条件。结果表明，不同葡萄品种和样品类型的微生物群落存在显著差异，突出了品种和生态位对微生物多样性的影响。差异丰度分析进一步确定了驱动葡萄植株不同部位差异的关键微生物类群。此外，该研究还发现了在不同条件下持续繁殖的微生物分类群，这表明它们在葡萄藤的健康和发育中具有潜在的作用。这些发现支持了利用特定微生物制剂进行生物防治和可持续葡萄园管理的可能性。这项荟萃分析强调了葡萄微生物群的复杂性及其在葡萄园生态系统中的关键作用，为未来的研究和可持续葡萄栽培实践的进步提供了有价值的见解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Current Plant Biology Agricultural and Biological Sciences-Plant Science

CiteScore

10.90

自引率

1.90%

发文量

审稿时长

50 days

期刊介绍： Current Plant Biology aims to acknowledge and encourage interdisciplinary research in fundamental plant sciences with scope to address crop improvement, biodiversity, nutrition and human health. It publishes review articles, original research papers, method papers and short articles in plant research fields, such as systems biology, cell biology, genetics, epigenetics, mathematical modeling, signal transduction, plant-microbe interactions, synthetic biology, developmental biology, biochemistry, molecular biology, physiology, biotechnologies, bioinformatics and plant genomic resources.