This study was carried out to investigate characteristic pattern of fruiting body of Ganoderma lucidum and their antioxidant activity. Mycelia of all strains were firstly inoculated into potato dextrose agar(PDA) and then transfered to a media of saw dust which contained 20% rice bran. These mycelia of saw dust were then inoculated into oak tree in polyethylene bags which has been sterilized for 8h at 120℃. The polyethylene bags were sent to a growth room for growth of fruit bodies. Antioxidant activities of each fruiting body were investigated by DPPH method.

This study was carried out to investigate characteristic pattern of fruiting body of Ganoderma lucidum and their antioxidant activity. Mycelia of all strains were firstly inoculated into potato dextrose agar(PDA) and then transfered to a media of saw dust which contained 20% rice bran. These mycelia of saw dust were then inoculated into oak tree in polyethylene bags which has been sterilized for 8h at 120℃. The polyethylene bags were sent to a growth room for growth of fruit bodies. Antioxidant activities of each fruiting body were examined by using DPPH(α,α-diphenyl-β-picrylhydrazyl).

A cDNA Fragment encoding iron storage protrin generated by polymerase chain reaction(PCR) using highly conserved regions of ferritin related genes were used to sereen a red pepper cDNA library. cDNA clone was designated as Fp1. Fp1 clone contatines a 5' nontranslated region of 51dp containing stop conds. Down stream from 5' UTP. an open reading frame of 750bp was observed. followed by a 3' UTR of 272bp. The deduces amino acid sequence of red pepper protein(Fp1) showed 84%, 48% and 36% identity with soybean(SolC). human(HuL H) and horse spleen(HoS-L) ferritin mRNA accumulation in response to iron. Ferritin mRNA accumulation was transient and particularly abundant in leaves. reaching a maxmum at 12h. The level of ferritin mRNA in roots was affected to a lesser extent than in leaves.