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文章 家蚕7篇基因家族文章下载

...分析文章:2015年Funct Integr Genomics上1篇,2016年International Journal of Molecular Sciences2篇、Mol Genet Genomics1篇,2017年Insect Science1篇,2018年genome1篇、International Journal of Molecular Sciences1篇,这些文章影响因子在1-3分。内容均是一个基因家族...

问题 GWAS中gapit分析没有结果,命令行输入与屏幕输出如下

...vironment value of R_HOME --> Q&A for bioinformatics, please visit the website: https://www.omicsclass.com/ --> R beginners ? I suggest your  learning  R language: https://study.omicsclass.com/index Loading required package: BiocGenerics Attaching package: ‘BiocGenerics’ The...

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...

文章 MutMap+和mutmap分析差异(BSA)

...: mutmap:https://www.nature.com/articles/nbt.3188 mutmap+:http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0068529 基因组重测序与BSA数据分析视频课程:https://study.omicsclass.com/index

文章 perl 中 $#ARGV 是什么意思

...,或者直接操作最后一个命令行参数。官方文档说明: The array @ARGV contains the command-line arguments intended for the script. $#ARGV is generally the number of arguments minus one, because $ARGV[0] is the first argument, not the program's command name itself. See $0 for the ...

文章 TCGA数据库中临床样品编号详解(Barcode)

...组成 Center Sequencing or characterization center that will receive the aliquot for analysis 数据由哪个机构分析:如 01代表The Broad Institute GCC,更多见:Center 更多barcode类型总结: 上面提到的barcode编码,只是barcode的一种组织类型,更多...

文章 GWAS根据遗传率和QTL的数量产出模拟表型数据

...te a trait, having Heritability=60% and number of QTLs=20 (H60_Q20), using the marker data of 31,260 SNPs for 346 soybean accessions. #Read Soybean Genotype data fileD<-read.big.matrix("GN.txt", type="char", sep="\t",head = TRUE)dim(D)D=D[,2:31261]D1=as.data.frame(as.matrix(D))D2=t(D1)QTL <...

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文章 blast报错

...=================================Error: Too many positional arguments (1), the offending value: –inError:  (CArgException::eSynopsis) Too many positional arguments (1), the offending value: –in 多次修改尝试,结果都是如此。直到有一次手动输入命令时,才没有报错。...

文章 eQTL分析之协变量计算

...henoMean(model,as.matrix(expr))#设置想要推断的隐藏因子的数目#The number of PEER factors was selected as function of sample size (N):#15 factors for N < 150#30 factors for 150 ≤ N < 250#45 factors for 250 ≤ N < 350#60 factors for N ≥ 350PEER_setNk(model,15)PEER_getNk(mode...

文章 IF=4.3 | 衰老水稻种子的转录组代谢组联合分析

...不同储存时间的水稻种子(分别为2014、2016、2017、2018、2021年收获),选择均匀和成熟的水稻种子粒进行培养,总共培养7天,期间测定种子的各项生理指标,并于第7天取样做转录组代谢组分析。 02. 贮藏时间对水稻种子的影响 ...

文章 pROC包绘制ROC曲线

... (aSAH$outcome Good) < 41 cases (aSAH$outcome Poor).Area under the curve: 0.7314 respone      a factor, numeric or character vector of responses, typically encoded with 0 (controls) and 1 (cases).    进行分类 predictor     a numeric vector of the same length thanresponse,...