鬼笔环肽 meaning in English
phalloidin
phalloin
Examples
- We studied development mechanism by the distribution of microfilaments and actin mrna in cotton callus , healtny plants and abnormal plantlets . fitc - phalloidin as fluorescence probe was used to investigate the meristem of the cotton root , abnormal plantlets and callus that was unable to germinate into healthy plants
本研究选取正常棉花的根，已经培养了长时间不能分化出正常植株的棉花愈伤组织和棉花畸形苗为材料，采用石蜡切片，通过fitc -鬼笔环肽对材料微丝荧光染色，结合荧光显微镜观察。 - The his - tagged peacl - gfp purified from the supernatants could polymerize into green fluorescent filamentous structures with diameter , length and shape being identical to that of muscle f - actins , which could be labeled by tritc - phalloidin ( a specific agent for staining actin microfilaments ) , and were identified as having a 9 nm diameter by negative staining , corresponding with that of the muscle f - actins ( 7 - 10 nm ) . under polymerization conditions , his - tagged peacl - gfp polymerized with kinetics similar to those of skeleton muscle actin , that is , an obvious lag nucleation period at the beginning of polymerization and an s - like typical polymerization curve could be obtained . the critical concentration is 0 . 75 umol / l near to that of chicken muscle actin ( 0 . 56 umol / l ) under the same condition
荧光标记结合荧光显微观察表明：从可溶性上清中纯化的his - taggedpeac1 - gfp聚合形成的微丝不仅可以直接在荧光显微镜下观察，也可被微丝的特异标记物鬼笔环肽所标记，而且其直径、长度以及形态上与已知的聚合肌动蛋白荧光丝一致；电镜负染的结果进一步证实其直径为9nm ，与传统微丝直径相当( 7 ? 10nm ) ；聚合曲线有明显的停滞期，为典型的s型聚合曲线，聚合临界浓度为0 . 75 mol l ，这一结果与已有报道相似。