【摘要】 以平菇和香菇为材料,应用细胞工程理论和技术获得细胞工程株.自1990年经原生质体融合获得子实体后.经过4年10个世代的选育.培育出遗传性状稳定的高产细胞工程株、命名为“平香一号”。经过3次产量中试.证明其菌丝洁白、粗壮,菌柄中生.无抱子,生育期比香菇短.生物转化率为154.6％,产量超过双亲、杂种优势显著.更多还原

【Abstract】 BingXian 1" was obtained by call engineering technology. The success of protoplast fusion of Pleurotus xcpidus snd Lentinula edode was first reporten in 1990. The fusant grew up and formed fruitbodiec. And a cell enginoe-ring strain with stable heredittiry characters and high yield potential was suiressiiuly brea and named as "PingXian atter progeny selection through ten generations in four years period. Three pilot production were carried out. The results showed that "PingXian 1" was sporelee.s with wliite, sturdy mycelia, mesopocous stipes and shorter growing period. Its biological efficiency was 154.6% and iteyield was muain higher than that of two parental strains showing a marked hybrid vigour.更多还原