差异缺失分析 差异缺失分析可捕获单细胞RNA测序数据中的生物学变异 单细胞RNA测序数据的特征是具有大量的零计数，但是越来越多的证据表明这些零反映了生物变异而不是技术伪像。 我们提出了差异缺失分析（DDA），以鉴定单细胞RNA测序数据中生物变异的影响。 使用16个公开可用的模拟数据集，我们显示DDA可以准确地检测生物变异，并且可以比依赖计数的方法更可靠地评估转录本的相对丰度。 可从获得DDA。 可以在此处找到相关手稿图形的脚本，功能和源数据。 此外，从原始数据矩阵中的Seurat对象开始，描述了DDA的两个小插曲 可以在bioRxiv上找到手稿的预印本： ://doi.org/10.1101/2021.02.01.42929187 可以在一个闪亮的应用程序中交互式地浏览结果： : :

单细胞测序数据聚类待读文献

LSTM-SVFM-RF时间预测序列算法实现

MECAT is an ultra-fast Mapping, Error Correction and de novo Assembly Tools for single molecula sequencing (SMRT) reads. MECAT employs novel alignment and error correction algorithms that are much more efficient than the state of art of aligners and error correction tools. MECAT can be used for effectively de novo assemblying large genomes. For example, on a 32-thread computer with 2.0 GHz CPU , MECAT takes 9.5 days to assemble a human genome based on 54x SMRT data, which is 40 times faster than the current PBcR-Mhap pipeline. We also use MECAT to assemble a diploid human genome based on 102x SMRT data only in 25 days. The latter assembly leads a great improvement of quality to the previous genome assembled from the 54x haploid SMRT data. MECAT performance were compared with PBcR-Mhap pipeline, FALCON and Canu(v1.3) in five real datasets. The quality of assembled contigs produced by MECAT is the same or better than that of the PBcR-Mhap pipeline and FALCON. Here are some comparisons on the 32-thread computer with 2.0 GHz CPU and 512 GB RAM memory:

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