找到约 15 条结果

文章 R 包RIdeogram安装报错

...ackage ‘grImport2’ ...** package ‘grImport2’ successfully unpacked and MD5 sums checked** using staged installation** R** inst** byte-compile and prepare package for lazy loading** help*** installing help indices** building package indices** testing if installed package can be loaded from te...

文章 ensembl和NCBI基因组下载,基因序列下载查看

...ensemblgenomes.org/ 2.NCBI     是National Centerfor Biotechnology Information的缩写,指美国国立生物技术信息中心。NCBI的全面和强大,相信大家都深有感触,NCBI在参考基因组信息展示上同样表现出色。 地址:https://www.ncbi.nlm.nih.gov/ 详...

文章 保姆式教程!手把手教你使用Simplot,绘制高大上的序列相似性图片

...很美观!!! 参考文献: 《Monsavirus in monkey rectal swab and throat swab specimens in China: Proposal for Posaliviridae as a new family in Picornavirales》; Han Z, Song Y, Xiao J, Zhao X, Lu H, Zhang K, Jia S, Zhou J, Li J, Si F, Sun Q, Zhu S, Wang D, Yan D, Xu W, Fu X, Zhang Y. ...

问题 WGCNA软阈值计算报错

老师,您好!我在WGCNA第二步,network construction中软阈值计算的过程中遇到了问题,暂时不知道如何解决,想请教下各位老师!!

问题 【求助,可有偿】下图是如何做出的?如何获得图中的生物学功能项目?

... 图1、2来自:m6A regulator-mediated methylation modification patterns and tumor microenvironment infiltration characterization in gastric cancer(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7066851/)中的fig3B,fig4E.H 图3来自:Autophagy-related gene expression classification defines...

文章 真菌比较基因组组装,三代真菌基因组组装

Comparative and population genomic landscape of Phellinus noxius: A hypervariable fungus causing root rot in trees. 二代和三代组装方法,以及基因预测方法 Genome assembly Genome assembly of different species was carried out with Falcon (ver 0.5.0; Chin et al., 2016) and were imp...

文章 MCScanX 安装报错,支持64位系统

... 只需要给MCScanX 目录下的 msa.h, dissect_multiple_alignment.h, and detect_collinear_tandem_arrays.h 这三个文件内容 最前面添加 #include <unistd.h> 正确的做法是用vi打开文件,分别在三个文件( msa.h, dissect_multiple_alignment.h, and detect_collinear...

文章 对组装结果中GAP左右批量设计引物

...ix.misa $od/$outprefix.misa.statistics");###########################primer design ###############################open IN,"$od/$outprefix.misa" or die "$!";open OUT,">$od/primer3.input" or die "$!";my%ssr_pos=(); #ssr相关信息my%SSR=(); # SSR type while(my$line=){chomp $line;my@tmp=split(/\t/,...

文章 NCBI 中搜索某类基因蛋白序列技巧

...-3-3蛋白序列作为种子序列: 题目:Genome-wide identification and characterization of the 14–3-3 family in Vitis vinifera L. during berry development and cold- and heat-stress response https://bmcgenomics.biomedcentral.com/articles/10.1186/s12864-018-4955-8 搜索方法演示...

问题 python rpy2 报错

...C 6.4.0] on linuxType "help", "copyright", "credits" or "license" for more information.>>> import rpy2.robjects as robjError: package or namespace load failed for ‘methods’ in dyn.load(file, DLLpath = DLLpath, ...): unable to load shared object '/share/work/biosoft/R/R-v4.0.3/lib64/R/l...

文章 maftools|突变数据可视化-瀑布图绘制及脚本使用

... varscan2, somaticsniper, mutect2. For more information: https://gdc-docs.nci.nih.gov/Data/Bioinfo rmatics_Pipelines/DNA_Seq_Variant_Calling_Pipeline/ [default mutect2] -o outdir, --outdir outdir ...

文章 HMMER ——hmmsearch 用法,参数

... HMMER is used for searching sequence databases for sequence homologs, and for making sequence alignments. It implements methods using probabilistic models called profile hidden Markov models (profile HMMs). HMMER is often used together with a profile database, such as Pfam or many of the datab...

文章 全基因组加倍/复制介绍(whole genome duplication, WGD)

...红(Salvia splendens)基因组文章中,选取了柚木(Tectona grandis )、葡萄(grape)来做ks分析。结果如下图,从Ks峰图和进化树可以看出:(1)葡萄和一串红在Ks值约 1.6 处核心双子叶植物共有的全基因组三倍化事件;(2)柚木在Ks...

文章 blastall 参数详细说明

...数目,缺省值1-S:在数据库中搜索时所使用的核酸链(strand),只对blastn、blastx和tblastx有效;1表示top,2表示bottom,3表示both;缺省值3-T: 产生HTML格式的输出[T/F],缺省值F-n: 使用MegaBlast搜索[T/F],缺省值F-G: 打开一个gap的罚分(0表...

文章 kraken2生成的biom文件处理

...m import load_table, Table import numpy as np def main(): # Parse command-line arguments parser = argparse.ArgumentParser() parser.add_argument('-i', '--input', help='Input biom file', required=True) parser.add_argument('-o', '--output', help='Output biom file', required=True) a...