The Mycoflora of Higher Fungi in Mt. Packdu

• 영문명: The Mycoflora of Higher Fungi in Mt. Packdu
• 발행기관: 한국자원식물학회
• 저자명: Cho, Duck-Hyun
• 간행물 정보: 『한국자원식물학회 학술심포지엄』2002년도 제9차 국제심포지움 및 추계정기학술발표회, 5~5쪽, 전체 1쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2002.11.30

영문 초록

The goal of this research was to develop the effectiveness of in vitro culture method for A. formosanus and study the environment in vitro conditions affecting on growth. The first series of experiments were examined to investigate the response of three different basal media, MS (Murashige and Skoog, 1962), Knudson (KC; Knudson, 1946) and modified hyponex on growth and multiplication during in vitro culture. Multiple shoot proliferation was induced in shoot tip explants on Hyponex (H3) media supplemented with BA (1 mg1$^{-1}$) or TDZ (1-2 mg1$^{-1}$). Addition of activated charcoal (1%) to the TDZ containing medium promoted rapid shoot tip proliferation (11.1 shoots per explant) but the same medium had an opposite effect resulting in poor proliferation in the nodal explants. However, the regenerated shoots had slow growth rate and failed to elongate. This problem was overcome by transferring the shoot clumps to a hormone free H3 media supplemented with 2% sucrose and 0.5% activated charcoal. Using bioreactor culture for scaling up was also shown the best way for multiple shoot induction and growth of this plant.(중략)