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1、火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去A highly efficient rice green tissue protoplast system for transient gene expression and studying light/chloroplast-related processes水稻原生质体分离与GFP,BiFC等方法火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去研究意义研究意义植物原生质体是常见的与生理相关的细胞组织,可用于分析基因的功能
2、特性,有重要意义。在水稻研究中,有关悬浮培养细胞和黄化苗原生质体研究较多,但绿色组织原生质体研究较少。绿色植物原生质体成功用于植物与激素、代谢物及环境因素相关的信号转导的研究。简化并提高了基因短暂表达的系统,并结合蛋白质免疫印染、点位及蛋白质-蛋白质相关试验。火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去主要内容主要内容 Here,we report a simplified method for isolating protoplasts from normally cultivated young rice green tiss
3、ue without the need for unnecessary chemicals and a vacuum device.火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去主要内容主要内容Transfections of the generated protoplasts with plasmids of a wide range of sizes(4.5-13 kb)and co-transfections with multiple plasmids achieved impressively high efficienc
4、ies and allowed evaluations by 1)protein immunoblotting analysis,2)subcellular localization assays,3)protein-protein interaction analysis.火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去图片图片火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去 GFP Chl Merged Bright火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机
5、立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去GFP Chl Merged Bright火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去问题7页:The upper panel contains low power imagesshowing high co-expression efficiency peroxisomes过氧化物酶体火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去研究结果研究结果 Importantly,the rice green tissue p
6、rotoplasts were photosynthetically active and sensitive to the retrograde plastid signaling inducer norflurazon(NF).Transient expression of the GFP-tagged light-related transcription factor OsGLK1 markedly upregulated transcript levels of the endogeneous photosynthetic genes OsLhcb1,OsLhcp,GADPH and RbcS,which were reduced to some extent by NF treatment in the rice green tissue protoplasts.