Insights into Metabolic Changes Caused by the -Maize Root Interaction.

The interactions of crops with root-colonizing endophytic microorganisms are highly relevant to agriculture, because endophytes can modify plant resistance to pests and increase crop yields. We investigated the interactions between the host plant and the endophytic fungus at 5 days postinoculation grown in a hydroponic system. Wild-type and two knockout mutants, with deletion of the genes or involved in specialized metabolism, were analyzed.

The Genomes of Three Uneven Siblings: Footprints of the Lifestyles of Three Trichoderma Species.

The genus Trichoderma contains fungi with high relevance for humans, with applications in enzyme production for plant cell wall degradation and use in biocontrol. Here, we provide a broad, comprehensive overview of the genomic content of these species for "hot topic" research aspects, including CAZymes, transport, transcription factors, and development, along with a detailed analysis and annotation of less-studied topics, such as signal transduction, genome integrity, chromatin, photobiology, or lipid, sulfur, and nitrogen metabolism in T. reesei, T.

A novel sugarcane-infecting mastrevirus from South Africa.

The sugarcane-infecting streak viruses (SISVs) are a diverse collection of mastreviruses (family Geminiviridae) within the African streak virus group. Four SISVs have currently been described, including the well-characterized maize streak virus. Here, we present a full annotated sequence record of an isolate of a new SISV species, Saccharum streak virus (SacSV), isolated in South Africa.