Catherine V. Heath

Microarray analysis of cytoplasmic versus whole cell RNA reveals a considerable number of missed and false positive mRNAs (2009)

Trask, Heidi W., Sartor, Maureen A., Gui, Jiang, Heath, Catherine V., Renuka, Janhavi, ...

With no known exceptions, every published microarray study to determine differential mRNA levels in eukaryotes used RNA extracted from whole cells. It is assumed that the use of whole cell RNA in...

Coupling of Termination, 3′ Processing, and mRNA Export

Hammell, C. M., Gross, Stefan, Zenklusen, Daniel, Heath, Catherine V., Stutz, Francoise, Moore, Claire, ...

In a screen to identify genes required for mRNA export in Saccharomyces cerevisiae, we isolated an allele of poly(A) polymerase (PAP1) and novel alleles encoding several other 3′ processing...

Yeast heat shock mRNAs are exported through a distinct pathway defined by Rip1p

Saavedra, Claudio A., Hammell, Christopher M., Heath, Catherine V., Cole, Charles N.

We reported previously that heat or ethanol shock in Saccharomyces cerevisiae leads to nuclear retention of most poly(A)+ RNA but heat shock mRNAs (encoding Hsp70 proteins Ssa1p and Ssa4p) are...

Coupling of Termination, 3′ Processing, and mRNA Export

Hammell, C. M., Gross, Stefan, Zenklusen, Daniel, Heath, Catherine V., Stutz, Francoise, Moore, Claire, ...

In a screen to identify genes required for mRNA export in Saccharomyces cerevisiae, we isolated an allele of poly(A) polymerase (PAP1) and novel alleles encoding several other 3′ processing...

Yeast heat shock mRNAs are exported through a distinct pathway defined by Rip1p

Saavedra, Claudio A., Hammell, Christopher M., Heath, Catherine V., Cole, Charles N.

We reported previously that heat or ethanol shock in Saccharomyces cerevisiae leads to nuclear retention of most poly(A)+ RNA but heat shock mRNAs (encoding Hsp70 proteins Ssa1p and Ssa4p) are...

Synthetic Genetic Array Analysis in Saccharomyces cerevisiae Provides Evidence for an Interaction Between RAT8/DBP5 and Genes Encoding P-Body Components

Scarcelli, John J., Viggiano, Susan, Hodge, Christine A., Heath, Catherine V., Amberg, David C., Cole, Charles N.

Coordination of the multiple steps of mRNA biogenesis helps to ensure proper regulation of gene expression. The Saccharomyces cerevisiae DEAD-box protein Rat8p/Dbp5p is an essential mRNA export...