Background: The growing population and limited agricultural land have pushed the demand for higher food production per area. Edible mushrooms are a rich source of protein. Agaricus bisporus is most common edible mushroom with high economic value. One important steps in process white button spawn. It highly to make pure high-quality mycelium during Studies shown that at this stage production, le...

Ayu (Plecoglossus altivelis), one kinds of valuable cultured fish species, show almost no morphological difference between male and female until sexual maturity. Here, we report the identification of sex-linked markers for the ayu, based on Amplified Fragment Length Polymorphism (AFLP) generated from cultured fish (15 males and 15 females) by using 63 different primer combinations. Genomic frag...