生物知识 Rearing Larvae of Sea Urchins and Sea Stars for Developmental Studies Sea urchins have long been used to study morphogenesis and cell fate specification... 05月01日 发表评论 阅读全文
生物知识 Screening Expression Libraries with Solution-Based Assay To date, the most common approach to screening an expression library for an RNA-bi... 05月01日 发表评论 阅读全文
生物知识 胞质分裂(cytokinesis) 有丝分裂后期, 将细胞膜、细胞骨架、细胞器,以及可溶性蛋白质等均等分配,并形成两个新的子细胞的过程称为胞质分裂。胞质分裂通常开始于有丝分裂后期,直到两个新细胞核形成... 05月01日 发表评论 阅读全文
生物知识 Recording hERG Potassium Currents and Assessing the Effects of Compounds Using the Whole-Cell Patch- The complex gating of the hERG channel makes it ideally suited to its principal ro... 05月01日 发表评论 阅读全文
生物知识 Feeder-Free Substrates for Pluripotent Stem Cell Culture A significant barrier to the therapeutic application of pluripotent stem cells (PS... 05月01日 发表评论 阅读全文
生物知识 Isolation of Nucleic Acids Thorough characterization of recombinant strains ofPichia pastorisrequires analysi... 05月01日 发表评论 阅读全文
生物知识 GDNF Maintains Mouse Spermatogonial Stem Cells In Vivo and In Vitro Spermatogonial stem cells (SSCs) produce sperm throughout the post-pubertal life o... 05月01日 发表评论 阅读全文
生物知识 Angiogenic Signalling Pathways There is a need for direct imaging of effects on tumour vasculature in assessment ... 05月01日 发表评论 阅读全文
生物知识 ChIP-on-Chip Analysis Methods for Affymetrix Tiling Arrays ChIP-Chip microarray data analysis is a multi-step approach that requires several ... 05月01日 发表评论 阅读全文
生物知识 The Transformed Phenotype Malignant tumors are composed of cells that have lost their proliferation control ... 05月01日 发表评论 阅读全文