Electron microscopy (EM) has been a central tool in delineating the subcellular or...
生物知识
生物知识
生物知识
Analyzing Myc in Cell Transformation and Evolution
Themyconcogene was originally identified as a transduced allele (v-myc) in the gen...
生物知识
成虫盘(imaginal discs)
果蝇的受精卵在一天之内就发育成幼虫，然后经过连续的三个幼虫发育阶段（称为龄期），此过程持续4天多。在早期胚胎建成过程中，幼虫体内会形成几十种尚未分化的细胞团，称为成...
生物知识
Preparation and Crystallization of RiboswitchLigand Complexes
Riboswitches are mRNA regions that regulate the expression of genes in response to...
生物知识
Cryopreservation and Freeze-Drying of Fungi
Many aspects of mycology today necessitate living cultures. Traditional taxonomy i...
生物知识
内含子（intron）
大多数真核结构基因中的间插序列（ intervening sequence）或不编码序列。它们可以转录，但在基因转录后，由这些间插序列转录的部分（也可用内含子这个术...
生物知识
RNA Affinity Tags for the Rapid Purification and Investigation of RNAs and RNAProtein Complexes
Isolation of ribonucleoprotein particles from living cells and cell lysates has al...
生物知识
Autogene Selections
The evolution of proteins is more difficult than the evolution of nucleic acids bo...
生物知识
Visualization of the Expression of HMGN Nucleosomal Binding Proteins in the Developing Mouse Embryo
Visualization of the expression pattern of specific proteins during development an...
生物知识
XC Assay of MoMLV Virus Stocks
Materials Wildtype MoMLV virus aliquot. Stored at -80ºC. Medium: DMEM + 10% FBS NI...
