Reference: Li F, et al. (2004) [The Elp4 subunit of human Elongator complex partially complements the growth defects of yeast ELP4 deletion strain] Yi Chuan Xue Bao 31(7):668-74

Reference Help

Abstract


In this study, we performed in vivo experiments to determine the function of human Elongator subunit Elp4 by using a yeast complementary system. Our results indicated that though human ELP4 was not able to complement the growth defects of the ELP4 deletion mutant strain to high concentration salt, it partially reduced the sensitivity of mutant strain to caffeine, high temperature and 6-AU. Gene expression analysis indicated that human ELP4 partially resumed the slow activation of the PHO5 gene caused by the deletion of yELP4 under the low phosphate concentration. Meanwhile, under the condition of heat shock treatment, hELP4 increased the expression level of SSA3 gene. All these data demonstrated that human ELP4 can partially complement the growth defects and restore the slow activation of certain genes of the yELP4 deletion strain. These results indicate that human Elp4 subunit has similar functions to that of the yeast.

Reference Type
Journal Article
Authors
Li F, Han QJ, Luo DH, Lu J, Huang BQ
Primary Lit For
Additional Lit For
Review For

Interaction Annotations


Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details about experiment type and any other genes involved in the interaction.

Interactor Interactor Type Assay Annotation Action Modification Phenotype Source Reference

Gene Ontology Annotations


Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table.

Gene Gene Ontology Term Qualifier Aspect Method Evidence Source Assigned On Annotation Extension Reference

Phenotype Annotations


Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details.

Gene Phenotype Experiment Type Mutant Information Strain Background Chemical Details Reference

Regulation Annotations


Increase the total number of rows displayed on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; to filter the table by a specific experiment type, type a keyword into the Filter box (for example, “microarray”); download this table as a .txt file using the Download button or click Analyze to further view and analyze the list of target genes using GO Term Finder, GO Slim Mapper, SPELL, or YeastMine.

Regulator Target Experiment Assay Construct Conditions Strain Background Reference