百度试题 题目DNA双螺旋的构象有 A.B-formB.A-formC.Z-form相关知识点: 试题来源: 解析 ABC 反馈 收藏
Molecular engineering seeks to create functional entities for modular use in the bottom-up design of nanoassemblies that can perform complex tasks. Such systems require fuel-consuming nanomotors that can actively drive downstream passive followers. Most
Endothelial cells have a crucial role in nervous system function and mounting evidence points to endothelial impairment as a major contributor to a wide range of neurological diseases; however, tools to genetically interrogate these cells in vivo remain
3.2 PIF蛋白磷酸化修饰的功能 PIF蛋白的N端区域包含光敏色素的作用区域, C端包 含bHLH DNA结合区域和二聚化区域.N端的保守区 域 , 称为激活 phyB 结合区域 (the active phytoch- rome B-binding region, APB), 该区域对于与phyB的 特异性结合是必需的(Khanna et al., 2004).PIF1和 PIF3 包含一个独立...
The activation of caspase-3 induces PARP cleavage, chromosomal DNA break and finally the occurrence of apoptosis [20]. Incubation of ASTC-a-1 cells with Z-VAD.fmk in addition to DHA significantly reduces the cell growth inhibition effect of DHA compared with DHA alone (Fig. 4a), indicating ...
DNA gel blot analysis showed that there is only one GhAPm gene in the cotton genome. Real-time RT-PCR analysis revealed that GhAPm is expressed in the root, stem, leaf, petal, ovule, and fiber. However, the interesting finding is that GhAPm expression level was shown to increase ...
Mott R: EST_GENOME: a program to align spliced DNA sequences to unspliced genomic DNA. Comput Appl Biosci. 1997, 13 (4): 477-478. CAS PubMed Google Scholar Uniprot C: The universal protein resource (UniProt). Nucleic Acids Res. 2008, D190-195. 36 Database Bozdech Z, Llinas M,...
For a long time, PLS3 (plastin 3, also known as T-plastin or fimbrin) has been considered a rather inconspicuous protein, involved in F-actin-binding and -
Canary: https://bmcbioinformatics.biomedcentral.com/articles/10.1186/s12859-017-1950-z pyAmpli: https://mbeyens.github.io/pyAmpli/ amplimap: https://github.com/koelling/amplimap DNAScan https://github.com/KHP-Informatics/DNAscan Align with HiSAT2; realign soft-clipped and unaligned reads ...
The two strands of the DNA show a continuous deformation from the A to the B form: 1) the cytosines toward the 5′ end of the nogalomycin site in each strand have c3′-endo conformations while 5 guanosines toward the 3′ ends have c2′-endo conformations; 2) within each strand, ...