Video Experimental Relacionado

Updated: Feb 19, 2026

Methods for Facilitating Microbial Growth on Pulp Mill Waste Streams and Characterization of the Biodegradation Potential of Cultured Microbes

Methods for Facilitating Microbial Growth on Pulp Mill Waste Streams and Characterization of the Biodegradation Potential of Cultured Microbes

Published on: December 12, 2013

Producto botánico fermentado apoya el desarrollo de lignina y suprime patógenos del suelo

Yuri Mizuno¹, Akiko Hida², Chika Tadokoro²

¹Department of Research and Development, Manda Fermentation Co., Ltd, 5800-121 Innoshima Shigei-cho, Onomichi, Hiroshima, 722-2102, Japan. yuri_mizuno@manda-kohso.co.jp.

BMC research notes

|February 18, 2026

Resumen

El producto botánico fermentado (FBP) suprime eficazmente los patógenos bacterianos del suelo en plantas de Solanaceae. El tratamiento con FBP mejora la defensa de las plantas al aumentar la lignina, una barrera física clave contra las enfermedades.

Sus antecedentes:

Los patógenos del suelo causan pérdidas económicas sustanciales en la agricultura.
Investigaciones previas indicaron que el producto botánico fermentado (FBP) suprime el marchitamiento bacteriano causado por Ralstonia pseudosolanacearum (Rps) en tomates.

Objetivo del estudio:

Evaluar la eficacia del FBP en la supresión de diversos patógenos bacterianos del suelo.
Investigar el papel del FBP en la inducción de mecanismos de defensa de la planta huésped.

Principales métodos:

Las plántulas de Solanaceae fueron tratadas con FBP o agua, y luego inoculadas con Rps y C. michiganensis subsp. michiganensis.
Se monitorizaron los síntomas de marchitamiento 14 días después de la inoculación.
Se cuantificó el contenido de lignina en las raíces de las plantas para evaluar las respuestas de defensa.

Principales resultados:

El tratamiento con FBP redujo significativamente el marchitamiento y la mortalidad en plantas inoculadas.
Se observaron efectos protectores similares contra C. michiganensis subsp. michiganensis.
La aplicación de FBP condujo a una mayor acumulación de lignina en las raíces de Solanaceae.

Conclusiones:

El producto botánico fermentado demuestra potencial para el control de enfermedades bacterianas del suelo en plantas.
El FBP mejora la resistencia de las plantas a través de mecanismos que incluyen el aumento de la deposición de lignina.

Palabras clave:

Clavibacter michiganensis subsp. michiganensis Ralstonia pseudosolanacearum Producto botánico fermentado Lignina

Más Videos Relacionados

Measuring Volatile and Non-volatile Antifungal Activity of Biocontrol Products

Measuring Volatile and Non-volatile Antifungal Activity of Biocontrol Products

Published on: December 5, 2020

Author Spotlight: Development and Characterization of Eco-Friendly Lignin-Based Microparticles for Enhanced Delivery of Bioflavonoids

Author Spotlight: Development and Characterization of Eco-Friendly Lignin-Based Microparticles for Enhanced Delivery of Bioflavonoids

Published on: March 1, 2024

Videos de Conceptos Relacionados

Microorganisms in Agriculture and Food industry

Microorganisms in Agriculture and Food industry

Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...

Overview of Fungi

Overview of Fungi

Fungi are a diverse group of eukaryotes more closely related to animals than other eukaryotes. Fungal cell walls comprise chitin, a polysaccharide that provides structural strength, and glucans, which contribute to flexibility and integrity. Other polysaccharides, such as mannans and galactosans, may supplement or replace chitin in some fungi. These adaptations, along with their preference for acidic environments and tolerance for high osmotic pressure, enable fungi to thrive in various...

Biological Methods for Microbial Control

Biological Methods for Microbial Control

Biological agents offer an effective means of controlling microbial growth by leveraging natural processes like predation, competition, and the secretion of antimicrobial substances.Predatory bacteria such as Bdellovibrio species target and kill pathogens like Salmonella and E. coli. They are widely used in poultry farms to control infections. Myxococcus species help combat plant-pathogenic fungi. These naturally occurring predators serve as eco-friendly alternatives to chemical pesticides and...

Defenses Against Pathogens and Herbivores

Defenses Against Pathogens and Herbivores

Plants present a rich source of nutrients for many organisms, making it a target for herbivores and infectious agents. Plants, though lacking a proper immune system, have developed an array of constitutive and inducible defenses to fend off these attacks.

Microbial Fermentation

Microbial Fermentation

Fermentation is a crucial anaerobic metabolic process that enables microbes to derive energy from sugar without relying on oxygen or an electron transport chain. This process is fundamental to various biological and industrial applications and is classified based on the metabolic products generated.Role of Pyruvate in FermentationPyruvate and its derivatives serve as key electron acceptors in fermentative pathways. The oxidation of NADH to regenerate NAD+ is essential for the continuation of...

The Roles of Bacteria and Fungi in Plant Nutrition

The Roles of Bacteria and Fungi in Plant Nutrition

Plants have the impressive ability to create their own food through photosynthesis. However, plants often require assistance from organisms in the soil to acquire the nutrients they need to function correctly. Both bacteria and fungi have evolved symbiotic relationships with plants that help the species to thrive in a wide variety of environments.