Characterization of the pH signal transduction pathway gene palA of Aspergillus nidulans and identification of possible homologs.

AUTOR(ES)

Negrete-Urtasun, S

RESUMO

We have cloned the palA gene of Aspergillus nidulans, one of six genes participating in ambient pH signal transduction in a regulatory circuit mediating pH regulation of gene expression. The derived 798-residue PalA protein is 29.4% identical over its entire length to a hypothetical protein from the nematode Caenorhabditis elegans and also has possible yeast homologs.

Documentos Relacionados

• Mechanism of Sterigmatocystin Biosynthesis Regulation by pH in Aspergillus nidulans
• PRR1, a Homolog of Aspergillus nidulans palF, Controls pH-Dependent Gene Expression and Filamentation in Candida albicans
• Ambient pH Signaling Regulates Nuclear Localization of the Aspergillus nidulans PacC Transcription Factor
• Isolation and characterization of Drosophila multidrug resistance gene homologs.
• Possible involvement of normal p21 H-ras in the insulin/insulinlike growth factor 1 signal transduction pathway.