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Disruption and basic functional analysis of six novel ORFs of chromosome XV from Saccharomyces cerevisiae
Author(s) -
Lafuente Maria J.,
Gancedo Carlos
Publication year - 1999
Publication title -
yeast
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.923
H-Index - 102
eISSN - 1097-0061
pISSN - 0749-503X
DOI - 10.1002/(sici)1097-0061(199907)15:10b<935::aid-yea393>3.0.co;2-a
Subject(s) - biology , orfs , genetics , chromosome , computational biology , gene , open reading frame , peptide sequence
We report the disruption and functional analysis of six open reading frames (ORFs) from chromosome XV, namely YOL155c, YOL154w, YOL119c, YOL118c, YOR301w and YOR306c, in FY1679 and CEN.PK2 backgrounds. We constructed replacement cassettes and cloned each ORF into the pRS416 centromeric plasmid. No obvious phenotype was observed for the corresponding deleted strains with respect to growth, mating or sporulation. YOL155c encodes a protein with a secretion signal and putative GPI‐anchor recognition site and is possibly a cell wall protein, although its deletion did not present morphogenetic defects under any of the conditions tested. Although YOL119c and YOR306c are members of the monocarboxylate permease family, the growth of the double disruptant in acetate, lactate and pyruvate was similar to that of the parental strains. Copyright © 1999 John Wiley & Sons, Ltd.