Long‐term fertilisation regimes influence the diversity and community of wheat leaf bacterial endophytes

Sun, Zhan‐Bin; Hai-yan, LI; Zhifang, Lin; Yuan, Liang; Xu, Jiukai; Zhang, Shui-Qin; Li, Yan‐Ting; Zhao, Bingqiang; Wen, Yanchen

doi:10.1111/aab.12689

Cited by 6 publications

(4 citation statements)

References 33 publications

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“…3). According to research found that most microbial community have little difference at phylum level, which is basically consistent with the results of this study, which fully demonstrated the similarity of microbes in larger taxonomic units (Rim et al, 2021;Sun et al, 2021). At present, endophytes can be isolated from various parts and organs of studied plants, such as root, stem, leaf, fruit, and seed, and the structure composition and abundance of endophytes will change with different plant varieties, parts, and development periods (Dong et al, 2018;Lv et al, 2021).…”

Section: Microbial Diversity Analysissupporting

confidence: 91%

Community composition and differential analysis of rhizosphere soil microorganism and endophytes in Schisandra sphenanthera Rehd. et Wils.

Wang¹,

Qin²,

Han³

et al. 2022

Preprint

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Background and aims: Endophyte and rhizosphere soil microorganism are vital microbial environments of the plant, namely plant microenvironments. A robust understanding of the structural composition of the microbiome present in below-ground and above-ground communities has remained elusive. Schisandra sphenanthera Rehd. et Wils. is a kind of traditional Chinese Medicine (TCM) of Schisandra, which can protect the kidney and liver. Methods: In this study, high-throughput sequencing analysis is applied to unravel microbial communities in rhizosphere soil and different parts of wild S. sphenanthera, and the movement regularity of endophytes in plant tissues.Results: There are differences in microbial composition and diversity between rhizosphere soil and four parts of S. sphenanthera. Proteobacteria, Cyanobacteria, and Acidobacteria are main bacteria, Ascomycota and Basidiomycota are main fungi at phylum level of microbe in S. sphenanthera. There are 12 common bacterial genera and 11 common fungal genera in rhizosphere soil and different parts of S. sphenanthera. In addition, each of the four parts and rhizosphere soil have its own dominant communities, such as Achromobacter (stem and leaf) and Methylobacterium (leaf). OTUs clustering results indicate that the bacterial community of root is greatly influenced by rhizosphere soil, while the microbial community of stem and fruit are greatly affected by the microorganisms of leaf. Conclusions: Understanding the microbial community structure and diversity in rhizosphere soil and different parts of S. sphenanthera can provide basis for further study of host-microbial interactions of S. sphenanthera in phytoremediation, sustainable utilization, and secondary metabolite production.

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Section: Microbial Diversity Analysissupporting

confidence: 91%

Community composition and differential analysis of rhizosphere soil microorganism and endophytes in Schisandra sphenanthera Rehd. et Wils.

Wang¹,

Qin²,

Han³

et al. 2022

Preprint

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“…All the constructed libraries were then sequenced on the Illumina Mi-Seq platform, this done by the Majorbio Co. Ltd. (Shanghai, Chia). The ensuing raw sequence data were filtered as previously described (Sun et al 2021 ). All the sequences data were uploaded in NCBI Sequence Read Archive database.…”

Section: Methodsmentioning

confidence: 99%

Effects of mulching film on soil microbial diversity and community of cotton

et al. 2022

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Different types of mulching film could variously influence soil properties and plant growth. Yet, surprisingly few studies have investigated the effects of mulching film upon soil microbial diversity and community structure. In this research, two kinds of mulching film, a traditional PE (polyethylene) mulching film and a degradable PBAT ((Poly [butyleneadipate-co-terephthalate])) mulching film, were applied to cotton (Gossypium spp.) plants grown in Xinjiang Province, China. The respective influence of the two mulching films on the cotton’s soil microbial (bacteria and fungi) diversity and community were investigated. The results showed that applying the PBAT mulching film could significantly alter the diversity of non-rhizosphere soil fungi when compared to using the PE mulching film. However, neither the PE nor PBAT mulching film had any significant influence on the diversity of soil bacteria and rhizosphere soil fungi. Nevertheless, soil microbial community composition differed under the PBAT mulching film treatment vis-à-vis the PE mulching film treatment. The abundance of Gibellulopsis was higher under the PBAT than PE mulching film treatment. Our study’s findings provided an empirical basis for the further application of degradable PBAT mulching film for the sustainable development of cotton crops.

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“…Further analysis showed that Proteobacteria, Pseudomonadaceae, Ascomycota, and Aspergillus were the dominant bacteria and fungi in the leaves of Idesia polycarpa, and these are similar to the endophytic bacteria found in other plants [30]. Previous studies have shown that microorganisms such as Proteobacteria, Pseudomonadaceae, and Aspergillus play an important role in enhancing plant resistance, promoting plant growth, and preventing disease [31]. According to Liu et al [32], phyllosphere bacteria differed at the genus level between male and female Fraxinus chinensis.…”

Section: Endophytes In Idesia Polycarpa Leavesmentioning

confidence: 57%

Diversity Analysis of Leaf Nutrient Endophytes and Metabolites in Dioecious Idesia polycarpa Maxim Leaves during Reproductive Stages

Feng

Rana

Liu

et al. 2022

Life

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Leaves are essential vegetative organs of plants. Studying the variations in leaf nutrient content and microbial communities of male and female plants at reproductive stages helps us understand allocation and adaptation strategies. This study aimed to determine the nutrient characteristics and microbial differences in the leaves of male and female Idesia polycarpa at reproductive stages. Seven-year-old female and male plants were used as test materials in this experiment. The samples were collected at three stages: flowering (May), fruit matter accumulation (July), and fruit ripening (October). The nitrogen (TN), phosphorus (TP), potassium (TK), carbon (TC), and the pH of the female and male leaves were analyzed. In addition, the leaf microbial diversity and differential metabolites were determined using the Illumina high-throughput sequencing method and the ultra-high performance liquid chromatography–tandem mass spectrometry (UPLC–MS/MS) method at the reproductive developmental stages. This study found that male and female plant leaves had different TN and TK contents over time but no difference in TC and TP content. The significant differences in bacterial diversity between male and female plants and the richness of the fungi of male plants at the flowering and fruit maturity stages were observed. Proteobacteria, Pseudomonadaceae, Ascomycota, and Aspergillus were the dominant bacteria and fungi in the Idesia polycarpa leaves. The presence of microorganisms differed in the two sexes in different periods. Alphaproteobacteria and Sordariomycetes were the indicator groups for male leaves, and Pseudomonas and Sordariomycetes were the indicator groups for female leaves. Significant differences in phenolic acid were found between male and female leaves. A KEGG enrichment analysis revealed that differential metabolites were enriched in metabolic pathways, amino acid biosynthesis, and the nucleotide metabolism. According to a correlation analysis, leaf TK and TP were strongly correlated with endophytic bacteria abundance and differential metabolite composition. This study revealed the changes in substances and microorganisms in the leaves of male and female plants in their reproductive stages. It provides a theoretical basis for developing and utilizing the leaves of Idesia polycarpa and for field management.

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Long‐term fertilisation regimes influence the diversity and community of wheat leaf bacterial endophytes

Cited by 6 publications

References 33 publications

Community composition and differential analysis of rhizosphere soil microorganism and endophytes in Schisandra sphenanthera Rehd. et Wils.

Community composition and differential analysis of rhizosphere soil microorganism and endophytes in Schisandra sphenanthera Rehd. et Wils.

Effects of mulching film on soil microbial diversity and community of cotton

Diversity Analysis of Leaf Nutrient Endophytes and Metabolites in Dioecious Idesia polycarpa Maxim Leaves during Reproductive Stages

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