KMID : 0379119870150010038
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Korean Journal of Mycology 1987 Volume.15 No. 1 p.38 ~ p.41
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Selection of Neohaplont in Some Edible Fungi by Protoplast Reversion
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¹Ú¿ëȯ/Park, Yong Hwan
ÀÌ¿¬Èñ/À¯¿µº¹/Â÷µ¿¿/¿©¿îÇü/¾ö½Â´ö/Lee, Yeon Hee/Yoo, Young Bok/Cha, Dong Yeul/Yeo, Un Hyung/Um, Seung Duk
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Abstract
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Neohaplonts were obtained to improve mushroom strain from dikaryon strains of Flammulina velutipea, Ganoderma lucidum, Lyophyllum ulmarium, Pleurotus cornucopiae and Pleurotus spodoleucus by protoplast reversion. The noehaplont frequency from reversion colonies of protoplasts was 4.47-47.7%. Four more types of morphological characteristics were detected from neohaplonts of protoplast reversion in L. ulmarium, P. cornucopiae and P. spodoleucus, but one or two types were neohaplonts in F. velutipes and G. lucidum. Growth rate of neohaplonts was slow compared with dikaryon strains.
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KEYWORD
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