Neurospora crassa colonizes burnt grasslands and metabolizes both cellulose and hemicellulose from plant cell walls. When switched from a favored carbon source to cellulose, N. crassa dramatically up-regulates expression and secretion of genes encoding lignocellulolytic enzymes. However, the means by which N. crassa and other filamentous fungi sense the presence of cellulose in the environment ...

BACKGROUND Economical production of fuels and chemicals from plant biomass requires the efficient use of sugars derived from the plant cell wall. Neurospora crassa, a model lignocellulosic degrading fungus, is capable of breaking down the complex structure of the plant cell wall. In addition to cellulases and hemicellulases, N. crassa secretes lytic polysaccharide monooxygenases (LPMOs), which ...

  In this study we investigated the bronchodilatory and anticholinergic effects of the aqueous extract (AE), brewed extract (BE) and ethanol extract (EE) of Polygonum avicular in comparison with saline (S) on isolated tracheal chains of the guinea pig. Due to the probable confounding effect of ethanol in the EE, the effects of this extract were also compared with 96 % ethanol. None of the plant...

the use of herbal products in the prevention of the growth of pathogens have been widely studied. problems in the treatment of infections caused by resistant strains of fungi are indicator of the need for a more in-detailed study of herbal remedies. artemisia aucheri is used as a medicinal plant with anti-microbial properties, and as an astringent. plant tissue culture is an important technique...

The aim of this study was to evaluate the effects of Aloe vera extract (AE) on the immunity responses and hematological parameters in rainbow trout (Oncorhynchus mykiss) fry to develop alternative drug to chemotherapeutics and antibiotics in aquaculture. 1200 rainbow trout (Oncorynchus mykiss) fry weighing 2±0.2 gram were randomly allocated into two treatment groups i...

Neurospora crassa was the central organism in the development of biochemical genetics, providing a model system that established the relationship between genes and enzymes; it remains the best-studied filamentous fungus. This review focuses on the impact that the recent publication of a high-quality draft sequence of the N. crassa genome will have upon efforts to understand the biology of the f...

AE is a serious medical condition in which the immune system attacks the brain, impairing function. With rapid diagnosis and appropriate treatment, many patients recover most or all functions. However, not all patients experience full recovery; with approximately 6% mortality and other patients who never regain significant brain and/or bodily functions. Autoimmune encephalitis can pro...

A large number of Ca2+ -signaling proteins have been previously identified and characterized in Saccharomyces cerevisiae but relatively few have been discovered in filamentous fungi. In this study, a detailed, comparative genomic analysis of Ca2+ -signaling proteins in Neurospora crassa, Magnaporthe grisea, and S. cerevisiae has been made. Our BLAST analysis identified 48, 42, and 40 Ca2+ -sign...