Plant-fungus symbiosis

Omics approaches to investigate pre-symbiotic responses of the mycorrhizal fungus Tulasnella sp. SV6 to the orchid host Serapias vomeracea

mycolabadmin

This research explores how orchid-associated fungi sense and respond to their host plants before they even make physical contact. Scientists used advanced molecular techniques to track changes in gene expression and chemical composition in Tulasnella fungal cells when exposed to orchid plants. The fungi showed significant metabolic preparation, increasing production of proteins and cellular membrane components, suggesting they are actively preparing for symbiosis. This study reveals that plant-fungus interactions begin through long-distance chemical communication before the organisms ever physically meet.

Can the DSE Fungus Exserohilum rostratum Mitigate the Effect of Salinity on the Grass Chloris gayana?

mycolabadmin

Researchers tested whether a fungus called Exserohilum rostratum could help a forage grass called Rhodes grass survive in salty soil. The fungus did tolerate salt and helped the grass maintain better nutrient balance under salt stress, but it couldn’t fully protect the grass from severe salinity. The benefits were most noticeable under moderate salt conditions, suggesting the fungus works best in less extreme environments.

In Vitro Mycorrhization for Plant Propagation and Enhanced Resilience to Environmental Stress: A Review

mycolabadmin

This review examines how beneficial fungi called arbuscular mycorrhizal fungi (AMF) can be grown alongside plants in laboratory conditions to improve plant growth and stress tolerance. These fungi form partnerships with plant roots, helping them absorb more nutrients and water while protecting them from diseases and environmental stress. By combining this mycorrhizal inoculation with plant tissue culture techniques, scientists can produce large numbers of healthier, more resilient plants for agriculture.

Diversity and Ecology of Fungi from Underexplored and Extreme Environments

mycolabadmin

This editorial discusses a special collection of studies exploring fungi that thrive in extreme and challenging environments around the world, from frozen Arctic lakes to salty lagoons and polluted soils. These fungi have evolved remarkable abilities to survive harsh conditions and can even help clean up contaminated environments or support plant growth in degraded soils. Researchers are discovering previously unknown fungal species and understanding how these organisms function in ecosystems, with potential applications for cleaning pollution, improving agriculture, and biotechnology.

Research Topic: Plant-fungus symbiosis

Omics approaches to investigate pre-symbiotic responses of the mycorrhizal fungus Tulasnella sp. SV6 to the orchid host Serapias vomeracea

Can the DSE Fungus Exserohilum rostratum Mitigate the Effect of Salinity on the Grass Chloris gayana?

In Vitro Mycorrhization for Plant Propagation and Enhanced Resilience to Environmental Stress: A Review

Diversity and Ecology of Fungi from Underexplored and Extreme Environments