找到约 15 条结果

文章 TCGA数据库中临床样品编号详解(Barcode)

...唯一编号(可以理解为一个病人唯一编号) Sample Sample type 样品来自人体组织类型,如:01代表Primary Solid Tumor, 更多见:SampleType Vial Order of sample in a sequence of samples 一份样品被分割成好几份,表示第几份,通常是A-Z编号 Po...

文章 Blast比对软件

...duce a custom format specified by space delimited format specifiers. The supported format specifiers are: qseqid means Query Seq-id qgi means Query GI qacc means Query accesion qaccver means Query accesion.version qlen means Query sequence length ...

文章 2018年最新SCI影响因子及中科院分区统计

.../find/journaldescription.cws_home/503299/description#description 25ANIMAL REPRODUCTION SCIENCEANIM REPROD SCI1.6471.6053区农林科学奶制品与动物科学SCI较易约3.0个月//www.elsevier.com/wps/find/journaldescription.cws_home/503300/description#description 26ANNALES ZOOLOGICI FENNICI...

问题 基因家族分析文章:筛选时为什么选用基因组数据库的编码蛋白,而不是蛋白组数据库?

...问道:It is not clear to me why authors search protein from the genome, not proteome. Moreover, the authors should underline that their results report the finding of candidate genes encoding protein and not candidate proteins, as they performed a genome wid...

文章 iTOL对进化树添加外部标签

...s, each ID is associated to text label, which can be displayed directly on the node branch, or outside the tree#lines starting with a hash are comments and ignored during parsing#=================================================================##                    MANDATORY SETTINGS    ...

文章 R语言基础入门—函数

... in 1:a) {      b <- i^2      print(b)   }}# Call the function new.function supplying 6 as an argument.new.function(6) 当我们执行上面的代码,它产生以下结果 : [1] 1[1] 4[1] 9[1] 16[1] 25[1] 36 调用没有参数的函数 # Create a fu...

问题 老师,在下载过程中一晚上不加载了,请问如何解决?

>                       sample_type <- "Primary Tumor" > # 该癌症总样品数量 > samplesDown <- getResults(query.met,cols=c("cases")) > cat("Total sample to download:", length(samplesDown)) Total sample to download: 582 > # 下载甲基化数据,数据非...

问题 蛋白三维结构预测遇到问题:当在swiss-model中选择使用模板的方法时,在上传模板的时候发现因为以下问题没法上传

...件的时候遇到以上的问题,请问怎么解决。 Chains A, B of the uploaded template do not start with residue no. 1. Will be renumbered.Chain A of the uploaded template contains multiple unordered residues, starting at residue 623. Residue numbers must occur in ascending order. That way,...

问题 老师,我在用GATK的VariantFiltration过滤SNP的时候,遇到了报错java.lang.IllegalArgumentException: Inconsistent number of provided filter names and expressions: names=[PASS, my_snp_filter] exps=[QD < 2.0 || MQ < 40.0 || FS > 60.0]

文章 TCGA数据下载—TCGAbiolinks包参数详解

...为使用方法和参数说明: GDCquery(project, data.category, data.type, workflow.type,  legacy = FALSE, access, platform, file.type, barcode, data.format,  experimental.strategy, sample.type) 官方的参数说明比较简单: 简单的使用举例: query <- GDCquery(project = "...

文章 熊猫全基因组研究进展

...  Reference: [1].   Li R, Fan W, Tian G, Zhu H, He L, Cai J, et al. The sequence and de novo assembly of the giant panda genome[J]. Nature. 2009;463:311. [2].   Hu Y, Wu Q, Ma S, Ma T, Shan L, Wang X, et al. Comparative genomics reveals convergent evolution between the bamboo-eating giant ...

问题 我在文献中读到这么一段话,是关于某一基因家族在某植物各个组织器官中表达的,请老师帮我看看这是怎么做的

transcription data of the genome-wide gene expression of the tato cultivar were downloaded from the tomato functional gnomics database(TFGD). ten different tissues were selected: root, leaf, bud, flower and so on .RPKM values were log2-transformed. 这是描述做植物各个组织器官各基因的...

问题 请问为什么三个pca成分成为作为pca协变量控制群体结构对GWAS关联准确性的影响进行GLM和LLM时,识别到四个协变量,删除第一行截距后,仍旧识别到四个协变量,这是为什么啊

...(C) 2012-2021 Reading Files ... **** INFO: no intercept term is found in the cvt file: a column of 1s is added. ## number of total individuals = 21 ## number of analyzed individuals = 21 ## number of covariates = 4 ## number of phenotypes = 1 ## number of total SNPs/var        =   16313...

文章 tsne_analysis.r 表达聚类分析

...dims] [-p perplexity] [--theta theta] [-M initial_dims] [-T top] -g group [-s size] [-a alpha] [-e] ...

文章 R inferCNV 安装报错: rjags R 安装报错 automatic detection of JAGS failed. Please use pkg-config to locate the JAGS

1.首先安装依赖的 JAGS tar zxvf JAGS-4.3.0.tar.gz ./configure --prefix=/share/work/biosoft/JAGS/JAGS-v4.3.0 2.设置环境变量: export JAGS_PREFIX=/share/work/biosoft/JAGS/JAGS-v4.3.0 export JAGS_LIBDIR=$JAGS_PREFIX/lib export JAGS_INCLUDEDIR=$JAGS_PREFIX/include export LD_L...