Korean Journal of Plant Tissue Culture (식물조직배양학회지)

The Korean Society of Plant Biotechnology (한국식물생명공학회)
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Influence of Medium Composition, Carbon Source, Addition Agent and Explant Orientation of Shoot Proliferation from Prunus persica in vitro.

배지종류, 탄소원, 첨가물질 및 치상방법이 복숭아 기내 신초 증식에 미치는 영향

  • Published : 1998.03.01
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Abstract

The most effective medium for shoot initiation in vitro of peach cv. Baekmijosaeng, Yumyeong and nectarine cv. Cheonhong was Quoirin and Lepoivre medium(LP). 20 g/L and 30 g/L sorbitol as carbon source were effective for shoot proliferation of cv. Baekmijosaeng. Addition of 500 mg/L lacto albumin enzymatic hydrolysate(LH) increased shoot number per explant of cv. Baekmijosaeng peach. Removing the apical meristem and horizontal placing of explants on the medium increased cv. Baekmijosaeng shoot.

백미조생, 천홍, 유명 등 3가지 복숭아 품종에 있어서 기내 신초 유기에 적합한 배지는 LP 배지이며, 기내 신초 증식에 효과적인 탄소원은 20 g/L sorbitol 처리와 30 g/L sorbitol 처리였다. 배지내 500mg/L LH를 첨가함으로써 백미조생 품종의 기내 신초 증식율의 향상을 가져올 수 있었으며 신초정부를 제거하고 수평배양하는 것이 기내 신초중식에 효과적이었다.

Keywords

References

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