Tuesday, August 12, 2008

a personal notes for SCH9 research projects

rm(list = ls());
library(affy);
source("C:/MASS/SVNs/AllCodes.svn/TimeSeries-3/main.funcs/0.0.main.func.R")
input.PATH <- c("C:/MASS/lab/TimeSeries-3/Profs/PTR.ver2");

setwd(input.PATH);
load(file = "PTR.TS.exprs.data.Rdata");

WTdata <- wt.exprs.data;
SCHdata <- sch.exprs.data;
###########################################################
genelist <- c("BIO2", "BIO3", "BIO4", "BIO5" ,"PDC6", "HXK1", "HXT4", "HXT5")
Probesetss <- others.gene.lookup(genelist)[[1]];
###########################################################
windows(8, 4)
par(mfrow=c(1,2))
plot(0, type="n", ylim=c(7, 13), xlim=c(0, 10), main="Wild Type", xlab="Time Point (hr)", ylab="log2(expr)", axes = FALSE);
axis(1, 1:10, (1:10)*12, cex.axis=0.7)
axis(2)
for(i in 1:length(Probesetss)){
lines(1:length(WTdata[Probesetss[i], ]), WTdata[Probesetss[i], ], type = "b", col = i, lty = 1,lwd=1, pch=20);
}
box()
text(0.3, 14, "A1");

plot(0, type="n", ylim=c(7, 13), xlim=c(0, 9), main=expression(paste(italic(Sch9), Delta)), xlab="Time Point (hr)", ylab="log2(expr)", axes = FALSE);
axis(1, 1:9, (1:9)*12, cex.axis=0.7)
axis(2)
for(i in 1:length(Probesetss)){
lines(1:length(SCHdata[Probesetss[i], ]), SCHdata[Probesetss[i], ], type = "b", col = i, lty = 1,lwd=1, pch=20);
}
box()
legend.list <- as.character(ORF_GENE_PROBE[Probesetss, "Gene"]);
legend("topright", legend.list, col = 1:length(Probesetss), lty = 1,lwd=1, pch=20, cex=0.7)

###########################################################