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A cytoplasmically inherited barley mutant is defective in photosystem I assembly due to a temperature-sensitive defect in ycf3 splicing
(American Society of Plant Biologist, 2009-12)
A cytoplasmically inherited chlorophyll-deficient mutant of barley (Hordeum vulgare) termed cytoplasmic line 3 (CL3), displaying a viridis (homogeneously light-green colored) phenotype, has been previously shown to be ...
Abrogation of the Twin Arginine Transport System in Salmonella enterica Serovar Typhimurium Leads to Colonization Defects during Infection
(PUBLIC LIBRARY SCIENCE, 2011-01-26)
TatC (STM3975) is a highly conserved component of the Twin Arginine Transport (Tat) systems that is required for transport of folded proteins across the inner membrane in gram-negative bacteria. We previously identified a ...
A collection of Ds insertional mutants associated with defects in male gametophyte development and function in Arabidopsis thaliana
(Genetics Society of America, 2009-04-01)
Functional analyses of the Arabidopsis genome require analysis of the gametophytic generation, since ∼10% of the genes are expressed in the male gametophyte and ∼9% in the female gametophyte. Here we describe the genetic ...
Salmonella typhi mutants defective in anaerobic respiration are impaired in their ability to replicate within epithelial cells
(Microbiology Society, 1997)
By using MudJ (Kan, lac)-directed operon fusion technology, mutants of Salmonella typhi whose gene expression is induced under anaerobic growth conditions were isolated. Characterization of their phenotypes and regulatory ...
The pho-2A mutant of Neurospora crassa which is deficient in Pi-repressible alkaline phosphatase (EC 3.1.3.1) is also defective in Pi-repressible acid phosphatase (EC 3.1.3.2).
(1992-01-01)
1. The mycelial Pi-repressible acid phosphatase presented p-nitrophenylphosphatase activity with negative cooperativity and Michaelian behavior when synthesized by the wild-type and pho-2A mutant strains of Neurospora ...
Pkc1 acts through Zds1 and Gic1 to suppress growth and cell polarity defects of a yeast eIF5A mutant
(Genetics Soc Am, 2005-12-01)
eIF5A is a highly conserved putative eukaryotic translation initiation factor that has been implicated in translation initiation, nucleocytoplasmic transport, mRNA decay, and cell proliferation, but with no precise function ...