Nutritional and Molecular Analysis of Wild Edible Gelam Mushroom (Boletus sp.) from Kelantan, Malaysia

Genetic Diversity of Edible Mushroom Pleurotus Sp

The Oyster mushroom (Pleurotus) cultivation is a profitable agribusiness and having high significance due its nutritive and therapeutic value. Due to deficient knowledge on Pleurotus mushroom genetics seven strains of Oyster mushroom, two local and five exotic were studied for their genetic diversity through RAPD markers. It was clear from similarity matrix that similarity index ranges from 45 ...

Toxic isolectins from the mushroom Boletus venenatus.

Ingestion of the toxic mushroom Boletus venenatus causes a severe gastrointestinal syndrome, such as nausea, repetitive vomiting, diarrhea, and stomachache. A family of isolectins (B. venenatus lectins, BVLs) was isolated as the toxic principles from the mushroom by successive 80% ammonium sulfate-precipitation, Super Q anion-exchange chromatography, and TSK-gel G3000SW gel filtration. Although...

Chemical composition and nutritional value of a wild edible ectomycorrhizal mushroom, Tricholoma anatolicum

Th e chemical composition and nutritional value of a wild edible ectomycorrhizal mushroom from southwestern Anatolia, Tricholoma anatolicum, were analyzed. Moisture, crude oil, protein, ash, total carbohydrate content, and mineral composition of the mushrooms studied, including Fe, Na, K, Zn, Cu, Ca, Cd, and Pb, were determined. Th e energy values of the samples were also calculated. Th e analy...

A novel alkaline protease from wild edible mushroom Termitomyces albuminosus.

A protease with a molecular mass of 30 kDa and the N-terminal sequence of GLQTNAPWGLARSS, was isolated from fresh fruiting bodies of the wild edible mushroom Termitomyces albuminosus. The purification protocol included ion exchange chromatography on DEAE-cellulose, Q-Sepharose, SP-Sepharose and FPLC-gel filtration on Superdex 75. The protein was unadsorbed on DEAE-cellulose and Q-Sepharose, but...

Purification of Tyrosinase from Edible Mushroom