biocontrol – Page 8

Effects of Isaria cateniannulata on the colonization process and enzyme activity of Fagopyrum tataricum seeds during germination

mycolabadmin

Researchers discovered that a special fungus called Isaria cateniannulata can successfully colonize buckwheat seeds and promote their germination. When seeds are treated with this fungus, the resulting plants produce more protective enzymes that reduce damage from oxidative stress. Additionally, plants grown from fungus-treated seeds are more resistant to spider mites, laying fewer eggs and reducing pest populations. This discovery offers a natural, biotechnology-based approach to improve seed germination and pest control in buckwheat farming.

Antagonistic Potential of Agro-Industrial Byproduct–Derived Lactic Acid Bacteria Against Mycotoxigenic Aspergillus flavus and Fusarium verticillioides

mycolabadmin

Researchers discovered that certain lactic acid bacteria found in food waste products can effectively prevent the growth of harmful fungi and block the production of dangerous mycotoxins. These bacteria work through multiple mechanisms including acidification and production of protective compounds. The findings suggest these natural bacteria could be used as safe, sustainable alternatives to chemical fungicides in food preservation and safety.

Biocontrol Potential of a Mango-Derived Weissella paramesenteroides and Its Application in Managing Strawberry Postharvest Disease

mycolabadmin

Researchers discovered that a beneficial bacteria called Weissella paramesenteroides, naturally found on mango surfaces, can protect strawberries from fungal spoilage. This bacteria works by releasing special aromatic compounds (VOCs) into the air that kill disease-causing fungi without direct contact. When used in strawberry storage boxes, this biocontrol method reduced fruit disease from 70% to 35%, offering a safer, natural alternative to synthetic fungicides.

Effect of Pseudomonas protegens EMM-1 Against Rhizopus oryzae in Interactions with Mexican Autochthonous Red Maize

mycolabadmin

Mexican red maize, an important traditional crop, is threatened by a fungus called Rhizopus oryzae that causes root damage and wilting. Researchers found that a beneficial bacterium, Pseudomonas protegens EMM-1, can effectively stop this fungal infection and help maize plants grow better. Tests showed the bacterium reduced fungal growth by over 80% and improved plant root development when grown together with the fungus.

Biocontrol Potential of Bacillus velezensis RS65 Against Phytophthora infestans: A Sustainable Strategy for Managing Tomato Late Blight

mycolabadmin

Researchers tested 30 soil bacteria from tomato roots to find natural disease fighters. They discovered that Bacillus velezensis RS65, a beneficial bacterium, effectively prevents tomato late blight by producing enzymes and toxins that kill the fungal pathogen. In greenhouse tests, plants treated with RS65 had half the disease severity compared to untreated plants, suggesting this bacteria could replace chemical fungicides in sustainable tomato farming.

The Structural and Functional Diversities of Bacteria Inhabiting Plant Woody Tissues and Their Interactions with Fungi

mycolabadmin

Bacteria living in tree wood work together with fungi to break down wood and nutrients, which is important for forest health. Some bacteria can protect trees from harmful fungi by fighting them off, making them useful for controlling plant diseases. Understanding how bacteria and fungi interact in wood can help us grow healthier plants, manage tree diseases better, and improve wood decomposition processes.

Biocontrol efficiency and mechanism of novel Streptomyces luomodiensis SCA4-21 against banana Fusarium wilt

mycolabadmin

A newly discovered bacterium called Streptomyces luomodiensis SCA4-21 offers a natural solution to banana Fusarium wilt, a serious disease that destroys banana crops globally. When applied to banana plants, this beneficial bacterium reduced disease occurrence by 59% while also promoting healthier plant growth. The bacterium works by producing antifungal compounds that kill the disease-causing fungus and by enriching the soil with other helpful microorganisms that protect the plant.

Automatic classification of fungal-fungal interactions using deep learning models

mycolabadmin

Researchers developed an artificial intelligence system that automatically analyzes images of fungi growing together to identify which ones can fight off disease-causing fungi. Instead of having humans manually look at thousands of plate images, which is time-consuming and subjective, their computer vision system can classify the outcomes with 95% accuracy. This automation tool could help scientists quickly find beneficial fungi that could replace chemical pesticides in agriculture, supporting the goal of sustainable and more environmentally friendly farming.

Chemical profile and bioactivity of essential oils from five Turkish thyme species against white mold fungal disease agent Sclerotinia sclerotiorum

mycolabadmin

Researchers studied five types of Turkish thyme plants to see if their essential oils could fight a harmful fungus called Sclerotinia sclerotiorum that damages crops like cucumbers and sunflowers. They found that thyme oils, especially those rich in carvacrol and thymol, were very effective at stopping fungal growth. These natural plant oils could be used as safer alternatives to chemical fungicides in farming, reducing environmental damage while controlling plant diseases.

A mycovirus enhances fitness of an insect pathogenic fungus and potentially modulates virulence through interactions between viral and host proteins

mycolabadmin

Scientists discovered a virus that infects Beauveria bassiana, a fungus used to control pests naturally. This virus actually helps the fungus by making it produce more spores, survive harsh conditions like sunlight and heat, and kill target insects faster. The virus does this by interacting with specific fungal proteins that control reproduction, stress response, and virulence. This discovery could lead to better biological pest control products that are more effective and reliable than current options.

Research Topic: biocontrol