Arbuscular mycorrhizal fungi and phosphorus supply accelerate main medicinal component production of Polygonum cuspidatum

Article Plant Sciences

Indigenous Microorganisms Offset Arbuscular Mycorrhizal Fungi-Induced Plant Growth and Nutrient Acquisition Through Negatively Modulating the Genes of Phosphorus Transport and Nitrogen Assimilation

Wenda Ren et al.

Summary: Indigenous microorganisms offset the nutrient benefits of arbuscular mycorrhizal (AM) fungi for host plants through regulating genes related to P transport and N assimilation.

FRONTIERS IN PLANT SCIENCE (2022)

添加到收藏夹

Article Plant Sciences

Root Endophytic Fungi Regulate Changes in Sugar and Medicinal Compositions of Polygonum cuspidatum

Rui-Ting Sun et al.

Summary: This study investigated the effects of Funneliformis mosseae (Fm) and Piriformospora indica (Pi) on the growth, root morphology, sugar concentrations, and secondary metabolite concentrations of Polygonum cuspidatum. The results showed that Fm and Pi promoted plant growth and increased the production of certain secondary metabolites. The combination of Fm and Pi had a better effect on secondary metabolite production compared to single inoculation.

FRONTIERS IN PLANT SCIENCE (2022)

添加到收藏夹

Article Agronomy

Secondary Metabolism and Plant Growth of Piper divaricatum (Piperaceae) Inoculated with Arbuscular Mycorrhizal Fungi and Phosphorus Supplementation

Joyce Solange de Oliveira et al.

Summary: This study evaluated the effects of AMF species and phosphorus addition on Piper divaricatum culture. The results showed that AMF and AMF + P treatments were more effective in terms of leaf biomass and plant growth. In terms of volatile compounds, the AMF + P and P treatments had higher phenylpropanoid and methyl eugenol contents at 30dpi. However, at 90dpi, plants treated with P addition at 20 mg.dm(-3) and AMF + 200 mg of P.dm(-3) showed higher phenolic contents and PAL activity, respectively. All treatments increased LOX activity, especially with P addition at 200 mg.dm(-3).

AGRONOMY-BASEL (2022)

添加到收藏夹

Article Agronomy

Endophytic Fungi Accelerate Leaf Physiological Activity and Resveratrol Accumulation in Polygonum cuspidatum by Up-Regulating Expression of Associated Genes

Rui-Ting Sun et al.

Summary: Inoculation with root endophytic fungi, especially Piriformospora indica, significantly promoted biomass production, physiological activities, and medicinal ingredient accumulation in Polygonum cuspidatum. The application of endophytic fungi increased resveratrol and polydatin concentrations, while affecting other compound concentrations in a complex manner.

AGRONOMY-BASEL (2022)

添加到收藏夹

Article Agricultural Engineering

Global transcriptome analysis reveals dynamic gene expression profiling and provides insights into biosynthesis of resveratrol and anthraquinones in a medicinal plant Polygonum cuspidatum

Lanlan Zheng et al.

Summary: The study conducted a comprehensive transcriptome analysis of Polygonum cuspidatum, revealing organ-specific gene expression patterns and metabolic pathways of bioactive compounds; flowers exhibited the highest abundance of unique transcripts, while roots stored preferential amounts of resveratrol and emodin.

INDUSTRIAL CROPS AND PRODUCTS (2021)

添加到收藏夹

Article Plant Sciences

Arbuscular Mycorrhizal Fungi Regulate Polyamine Homeostasis in Roots of Trifoliate Orange for Improved Adaptation to Soil Moisture Deficit Stress

Ying-Ning Zou et al.

Summary: Soil arbuscular mycorrhizal fungi (AMF) enhance plant tolerance to soil moisture deficit stress (SMDS) by regulating polyamine (PA) homeostasis in plant roots.

FRONTIERS IN PLANT SCIENCE (2021)

添加到收藏夹

Review Plant Sciences

A review of the interaction of medicinal plants and arbuscular mycorrhizal fungi in the rhizosphere

Rui-Ting Sun et al.

Summary: Medicinal plants are valued for their high concentration of medicinal ingredients, making them important for clinical drug development. However, excessive mining threatens the natural environment and the cultivation of medicinal plants.

NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA (2021)

添加到收藏夹

Article Horticulture

Effects of beneficial endophytic fungal inoculants on plant growth and nutrient absorption of trifoliate orange seedlings

Liu Yang et al.

Summary: The research showed that the root fungal colonization and soil glomalin-related protein concentrations were higher under single F. mosseae inoculation compared to single P. indica and dual inoculations. The microbial inoculants (single or dual) significantly improved plant growth and nutrient absorption, with single fungal treatment increasing root N, P, and Mg content, and dual inoculation only increasing Mg and B content.

SCIENTIA HORTICULTURAE (2021)

添加到收藏夹

Article Plant Sciences

Mycorrhizas promote P acquisition of tea plants through changes in root morphology and P transporter gene expression

Ya-Dong Shao et al.

Summary: The study showed that arbuscular mycorrhizal fungus can improve the growth performance and root morphology of tea seedlings, increase phosphorus concentration and phosphatase activity, and regulate the expression of root phosphate transporter genes.

SOUTH AFRICAN JOURNAL OF BOTANY (2021)

添加到收藏夹

Article Plant Sciences

Inoculation with Clariodeoglomus etunicatum improves leaf food quality of tea exposed to P stress

Jin-Li Cao et al.

Summary: The study found that arbuscular mycorrhizal fungus can improve leaf food quality of tea plants, regardless of low or high phosphate levels, by affecting the expression levels of relevant genes.

NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA (2021)

添加到收藏夹

Article Plant Sciences

Mycorrhizas Affect Polyphyllin Accumulation of Paris polyphylla var. yunnanensis through Promoting PpSE Expression

Hailing Li et al.

Summary: Arbuscular mycorrhizal fungi (AMF) can increase the content of polyphyllin in Paris polyphylla var. yunnanensis, with effects dependent on the type of AMF and the cultivation environment. Additionally, AMF can induce the expression of PpHMGR and PpSE, with a more noticeable effect on PpSE compared to PpHMGR after mycorrhization.

PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY (2021)

添加到收藏夹

Article Agronomy