reproducibility
2021-01-07
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data-analysis
Confirming genotypes by visualizing mutations from RNAseq data
Kazu Nozue
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2019-01-08
RNAseq is a powerful tool for transcriptome analysis. It is also useful for genotyping (for example, 1). Here I demonstrated an example of confirmation of genotype used for RNAseq. There are some unavoidable errors due to unexpected mistakes in many steps (eg. contamination of seeds, contamination …
data-analysis
VennDiagram with differentially expressed genes
Kazu Nozue
/
2018-12-28
The last time I posted how to draw a VennDiagram with a simulated data. This time I would like to explain how to draw a VennDiagram from differentially expressed genes (DEGs). […] library(limma) library(tidyverse) ## ── Attaching packages …
data-analysis
Interactive app for time-course data of your kids' meet scores
Kazu Nozue
/
2018-11-06
Shiny package in R language can create a fantastic application in interactive mode using a browser (for free!). In an example below, you can download data file for four years of figure records in US junior olympics of synchronized swimming (public available data from USA synchro web site, compiled …
data-analysis
Another plant defense hormone is required for responses to light in plant
Kazu Nozue
/
2018-10-26
Plants use light as energy source as well as signals for environmental signal changes. Under the canopy shade phtosynthesis activity is reduced, therefore plants responded to existance of neighboring plants that causes near future crisis, such as growing taller and flowering earlier to produce seeds …
data-analysis
DGE clustering with ggplot2
Kazu Nozue
/
2018-10-24
Hierarchical clustering is powerful method to classify gene expression pattern. Here I applied a method develped by an example of plotly. […] # install.packages('ggdendro') library(tidyverse);library(ggdendro);library(plotly) Reading expression value # reading gene expression value …
data-analysis
Over-representation analysis 3: GOseq with GO term in non-model organisms
Kazu Nozue
/
2018-10-17
Please prepare […] library(tidyverse);library(readr);library(readxl) ## ── Attaching packages ───────────────────────────────────── tidyverse 1.2.1 ── ## ✔ ggplot2 3.1.0 ✔ purrr 0.2.5 ## ✔ tibble 1.4.2 ✔ dplyr 0.7.7 ## ✔ tidyr 0.8.2 ✔ stringr 1.3.1 ## ✔ readr 1.1.1 ✔ forcats 0.3.0 ## ── …
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