Research Keyword: mycorrhizal colonization

The pitfalls of ectomycorrhizal microcosms: lessons learnt for future success

mycolabadmin

Researchers attempted to test whether fungal networks could guide plant roots through physical obstacles by growing pine seedlings with fungi in specialized maze chambers. While the fungi successfully colonized the roots 88% of the time, the roots grew unexpectedly large and the experimental apparatus failed, preventing them from testing their hypothesis. The study provides valuable lessons about what went wrong and recommendations to improve this type of experiment for future researchers studying how fungi and plants interact.

Read More »

Gigaspora roseae and Coriolopsis rigida Fungi Improve Performance of Quillaja saponaria Plants Grown in Sandy Substrate with Added Sewage Sludge

mycolabadmin

Researchers studied how two types of beneficial fungi (mycorrhizal and saprophytic) can help a Chilean tree called Quillaja saponaria grow better in sandy soil mixed with treated sewage sludge. When plants were inoculated with these fungi and given moderate amounts of sludge, they showed significantly improved growth. The saprophytic fungus alone produced the best results, increasing plant height by over 300%. This approach could help recycle sewage waste while growing useful plants that produce saponins used in medicine and industry.

Read More »

Changes in the Arbuscular Mycorrhizal Fungal Community in the Roots of Eucalyptus grandis Plantations at Different Ages in Southern Jiangxi, China

mycolabadmin

This research examines how fungal partnerships with eucalyptus tree roots change as plantations age. Scientists found that two dominant fungal types, Paraglomus and Glomus, shift in abundance depending on the plantation age and soil nutrient levels. The study reveals that proper fertilization timing and understanding fungal communities can help improve plantation management and tree productivity in nutrient-poor soils.

Read More »

Serendipita indica Enhances Drought Tolerance in Phoebe sheareri Seedlings by Improving Photosynthetic Efficiency, Stimulating the Antioxidant Defense System, and Modulating Hormone Synthesis

mycolabadmin

Scientists discovered that inoculating seedlings of Phoebe sheareri, a valuable Chinese tree species, with a special fungus called Serendipita indica significantly improves their ability to survive drought. The fungus colonizes plant roots and enhances photosynthesis, boosts the plant’s natural antioxidant defenses, and regulates growth hormones. This research suggests a practical and biological approach to improve seedling survival in nurseries and reforestation efforts, particularly in regions affected by drought and climate change.

Read More »

Plant–Fungi Mutualism, Alternative Splicing, and Defense Responses: Balancing Symbiosis and Immunity

mycolabadmin

Fungi form beneficial partnerships with plant roots, helping plants absorb nutrients and resist stress. A key process called alternative splicing allows cells to make different versions of proteins from the same genes, fine-tuning how plants and fungi cooperate. This review explains how alternative splicing acts like a molecular switch that balances the plant’s immune system with accepting the beneficial fungus, and how understanding this could help farmers grow healthier crops with less chemical fertilizers.

Read More »

Effect of Inoculation with Arbuscular Mycorrhizal Fungi (Rhizophagus irregularis BGC AH01) on the Soil Bacterial Community Assembly

mycolabadmin

This study examined how arbuscular mycorrhizal fungi (a beneficial fungus that partners with plant roots) influence soil bacteria communities over time. Researchers grew maize plants with and without this fungus and tracked bacterial changes over 90 days. They found that the fungus creates a more stable and diverse bacterial community that reaches equilibrium around 60 days, helping improve nutrient availability for plant growth.

Read More »

Characterization of Endoglucanase (GH9) Gene Family in Tomato and Its Expression in Response to Rhizophagus irregularis and Sclerotinia sclerotiorum

mycolabadmin

This study examined how tomato plants regulate genes that break down and remodel cellulose in cell walls during interactions with beneficial fungi and harmful pathogens. Beneficial mycorrhizal fungi boost the expression of these genes, leading to larger leaves and better plant growth. When pathogens attack, these genes are turned down to strengthen the cell wall defense. This demonstrates how plants balance growth and defense depending on their microbial environment.

Read More »
Scroll to Top