ArticleMicrobial cell factories2019
TgSWO from Trichoderma guizhouense NJAU4742 promotes growth in cucumber plants by modifying the root morphology and the cell wall architecture.
Article in Microbial cell factories, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed.
- O-Glycosylated expansinScience advances · 2026Article
- Mechanisms of Trichoderma-Mediated Plant Growth Promotion: From Metabolites to Plant Responses.Plants (Basel, Switzerland) · 2026Review
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- Effects of Trichoderma harzianum and Azospirillum brasilense on tomato growth, fruit quality, yield, and water productivity under deficit irrigation.Scientific reports · 2026Article
- Trichoderma combined with palm kernel shell biochar promotes root health and rhizosphere biodiversity in young oil palm seedlings infected withFrontiers in microbiomes · 2026Article
- Multi-omics reveals growth regulatory mechanisms induced by exogenous TgSWO expansin-like protein in strawberry.Frontiers in plant science · 2026Article
- Synthetic microbial community in pristine environment promotes the growth of the endangered plant Lilium tsingtauense.Microbiome · 2025Article
- Enhanced lignin and cellulose metabolism promote cell wall synthesis and growth of wild soybean HRA under alkali stress.Annals of botany · 2025Article
- Organic Amendments andPlants (Basel, Switzerland) · 2025Article
- Mining expansin-like proteins from rumen microbiota and functional characterization of two anaerobic fungal expansin-like proteins.Journal of animal science and biotechnology · 2025Article
- A ZnCommunications biology · 2025Article
- Effects of Chaetomium globosum and Trichoderma asperellum on root configuration and growth of cucumber seedlings.Scientific reports · 2025Article
- Cysteine-Mediated Root Growth Promotion in Strawberry (Microorganisms · 2025Article
- Biofertilizer Industry and Research Developments in China: A Mini-Review.Microbial biotechnology · 2025Review
- Biostimulant Effects ofLife (Basel, Switzerland) · 2025Article
- Effects of addition ofFrontiers in plant science · 2025Article
- Mitigating water deficit stress in lemon balm (Melissa officinalis L.) through integrated soil amendments: A pathway to sustainable agriculture.BMC plant biology · 2024Article
- Article
- Profile of Dr. Qirong Shen.Science China. Life sciences · 2023Article
- Learning from Seed Microbes:Microbiology spectrum · 2023Article
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8 authors.
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Abstract
backgroundColonization of Trichoderma spp. is essential for exerting their beneficial functions on the plant. However, the interactions between Trichoderma spp. and plant roots are still not completely understood. The aim of this study was to investigate how TgSWO affect Trichoderma guizhouense to establish themselves in the plant rhizosphere and promote plant growth. In this study, we deeply analyzed the molecular mechanism by which the functional characterization of the TgSWO by expressing different functional region deletion proteins (FRDP) of TgSWO.
resultsRoot scanning analysis results showed that TgSWO could dramatically increase root density and promote growth. In addition, we also found that TgSWO could expand root cell walls, subsequently increase root colonization. Moreover, knockout of TgSWO mutants (KO) or overexpression of TgSWO mutants (OE) produced greatly reduced or increased the number of cucumber root, respectively. To clarify the molecular mechanism of TgSWO in plant-growth-promotion, we analyzed the ability of different FRDP to expand the root cell wall. The root cell wall architecture were considerably altered when treated by ΔCBD protein (the TgSWO gene of lacking in the CBD domain was cloned and heterologously expressed), in correlation with the present YoaJ domain of TgSWO. In contrast, neither the expansion of cell walls nor the increase of roots was detectable in ΔYoaJ protein.
conclusionsOur results emphasize the YoaJ domain is the most critical functional area of TgSWO during the alteration of cell wall architecture. Simultaneously, the results obtained in this study also indicate that TgSWO might play a plant-growth-promotion role in the Trichoderma-plant interactions by targeting the root cell wall.
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