Functional Endophytes Regulating Plant Secondary Metabolism: Current Status, Prospects and Applications

International Journal of Molecular Sciences, Год журнала: 2023, Номер 24(2), С. 1153 - 1153

Опубликована: Янв. 6, 2023

Endophytes, which are widely found in host plants and have no harmful effects, a vital biological resource. Plant endophytes promote plant growth enhance plants’ resistance to diseases, pests, environmental stresses. In addition, they the synthesis of important secondary metabolites improve potential applicability agriculture, medicine, food, horticulture. this review, we summarize recent progress understanding interaction between construction synthetic microbial communities (SynComs) metaomics analysis plants. The application development prospects other industries also discussed provide reference for further study utilization endophytes.

Язык: Английский

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Insight of endophytic fungi promoting the growth and development of woody plants

Critical Reviews in Biotechnology, Год журнала: 2023, Номер 44(1), С. 78 - 99

Опубликована: Янв. 2, 2023

Microorganisms play an important role in plant growth and development. In particular, endophytic fungi is one of the kinds microorganisms has a mutually beneficial symbiotic relationship with host plants. Endophytic have many substantial benefits to plants, especially for woody such as accelerating growth, enhancing stress resistance, promoting nutrient absorption, resisting pathogens etc. However, effects on development plants not been systematically summarized. this review, functions mainly reviewed, including regulating (e.g., flowering, root elongation, etc.) by producing nutrients hormones, improving disease, insect resistance heavy metal secondary metabolites. addition, diversity could improve ability adapt adverse environment. The components produced excellent potential This review discussed regulation mechanism it would be great significance utilization resource from protection forest resources.

Язык: Английский

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A review on plant endophytes in response to abiotic stress

Environmental Pollutants and Bioavailability, Год журнала: 2024, Номер 36(1)

Опубликована: Март 6, 2024

Endophytes, as microorganisms widely present in plants, have an important role plant growth and development. Abiotic stresses are very essential influence on Endophytes host plants diverse, however, beneficial endophytes used to make resistant abiotic stresses. This review focuses studying the regulatory roles of different under stresses, explained special pathway related mechanism heavy metal stress, such cadmium, manganese zinc stress. How do dominant respond salt heat stress affect physiological characteristics? In addition, we also summarized potential application reducing toxicity pathogens, promoting crop growth, biomedicine ecological restoration, other aspects, provide reference for further in-depth research action effective utilization endophytes.

Язык: Английский

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Fungal endophytes in Fraxinus excelsior petioles and their in vitro antagonistic potential against the ash dieback pathogen Hymenoscyphus fraxineus

Microbiological Research, Год журнала: 2022, Номер 257, С. 126961 - 126961

Опубликована: Янв. 4, 2022

Язык: Английский

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Beneficial endophytic fungi improve the yield and quality of Salvia miltiorrhiza by performing different ecological functions

PeerJ, Год журнала: 2024, Номер 12, С. e16959 - e16959

Опубликована: Фев. 22, 2024

Endophytic fungi can enhance the growth and synthesis of secondary metabolites in medicinal plants.

Язык: Английский

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Assembly and Function of Seed Endophytes in Response to Environmental Stress

Journal of Microbiology and Biotechnology, Год журнала: 2023, Номер 33(9), С. 1119 - 1129

Опубликована: Май 30, 2023

Язык: Английский

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Priming of Plant Defenses against Ophiostoma novo-ulmi by Elm (Ulmus minor Mill.) Fungal Endophytes

Journal of Fungi, Год журнала: 2021, Номер 7(9), С. 687 - 687

Опубликована: Авг. 25, 2021

Some fungal endophytes of forest trees are recognized as beneficial symbionts against stresses. In previous works, two elm from the classes Cystobasidiomycetes and Eurotiomycetes promoted host resistance to abiotic stress, another endophyte Dothideomycetes enhanced Dutch disease (DED). Here, we hypothesize that combined effect these activate plant immune and/or antioxidant system, leading a defense priming increased oxidative protection when exposed DED pathogen Ophiostoma novo-ulmi. To test this hypothesis, short-term gene activation response were evaluated in DED-susceptible (MDV1) DED-resistant (VAD2 MDV2.3) Ulmus minor genotypes inoculated with O. novo-ulmi, well weeks earlier mixture above-mentioned endophytes. Endophyte inoculation induced generalized transient mediated primarily by salicylic acid (SA). Subsequent resulted primed variable intensity among genotypes. Genotypes MDV1 VAD2 displayed driven SA, jasmonic (JA), ethylene (ET), causing reduced spread MDV1. Meanwhile, genotype MDV2.3 showed lower but stronger response. The stimulated broadens our current knowledge ecological functions endophytic fungi opens new prospects for their use biocontrol diseases.

Язык: Английский

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Antifungal Activity and Effect of Plant-Associated Bacteria on Phenolic Synthesis of Quercus robur L.

Plants, Год журнала: 2023, Номер 12(6), С. 1352 - 1352

Опубликована: Март 17, 2023

Europe's forests, particularly in Ukraine, are highly vulnerable to climate change. The maintenance and improvement of forest health high-priority issues, various stakeholders have shown an interest understanding utilizing ecological interactions between trees their associated microorganisms. Endophyte microbes can influence the either by directly interacting with damaging agents or modulating host responses infection. In framework this work, ten morphotypes endophytic bacteria from tissues unripe acorns Quercus robur L. were isolated. Based on results sequenced 16S rRNA genes, four species identified: Bacillus amyloliquefaciens, subtilis, Delftia acidovorans, Lelliottia amnigena. Determining activity pectolytic enzymes showed that isolates B. subtilis amyloliquefaciens could not cause maceration plant tissues. Screening for these revealed fungistatic effect against phytopathogenic micromycetes, namely Fusarium tricinctum, Botrytis cinerea, Sclerotinia sclerotiorum. Inoculation complex oak leaves, contrast bacteria, contributed complete restoration epidermis at sites damage. Pectobacterium Pseudomonas caused a 2.0 2.2 times increase polyphenol concentration plants, respectively, while ratio antioxidant total phenolic content decreased. into leaf tissue accompanied decrease pool compounds. increased. This indicates qualitative overall balance system induced potential PGPB. Thus, genus isolated internal ability growth biocontrol spread phytopathogens, indicating promise use as biopesticides.

Язык: Английский

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Endophyte inoculation enhanced microbial metabolic function in the rhizosphere benefiting cadmium phytoremediation by Phytolacca acinosa

Chemosphere, Год журнала: 2023, Номер 338, С. 139421 - 139421

Опубликована: Июль 8, 2023

Язык: Английский

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Mechanism of Bacillus cooperating with silicon to re-balance chlorophyll metabolism and restore carbon metabolism of Glycyrrhiza uralensis Fisch. seedlings exposed to salt-drought stress

Plant Physiology and Biochemistry, Год журнала: 2024, Номер 219, С. 109337 - 109337

Опубликована: Ноя. 27, 2024

Язык: Английский

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