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43 results
  1. NLM Digital Collections - AIDS bibliography, 1986-1987 
    Publication: [Bethesda, Md.] : Reference Section, Public Services Division, National Library of Medicine, U.S. Department of Health and Human Services, Public Health Service, National Institutes of Health, 1987
    ... 6060):367-71 SUBJECT HEADINGS: Gene Expression Regulation/ ♦Genes, Viral/ Genetic Complementation Test/ Human T-Cell Leukemia Virus- ♦GENETICS/ Support, Non-U.S. Gov't/Transcription Factors- ♦GENETICS/ Viral Proteins-^GENETICS/ ♦Virus Replication Firshein J. ...
  2. NLM Digital Collections - Enzymatic Replication of the Origin of the Escherichia coli Chromosome 
    Publication: National Academy of Sciences (U.S.), December 1981
    ... of two dnaA temperature- sensitive mutant strains, and complementation (with a 15-fold overproduction of complementing activity) by a fraction from a strain containing the dnaA gene cloned in a multicopy plasmid. Resolution and analysis of factors that control the initiation of a chromosome cycle ...
  3. NLM Digital Collections - Bacterial Genes 
    Publication: Sandoz AG, July 1961
    ... to the connection of nutrition and biochemistry, growth factors being just ... complementation of our genes by the genes of green plants whose enzymes ...
  4. NLM Digital Collections - Cumulated list of new medical subject headings, 1963-1973 
    Publication: [Bethesda, MD] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, [1973]
    ... LETHAL......................................... 1968 GENES, ... EDUCATION, PHARMACY FAMILY BIRTH CONTROL PSYCHOTHERAPY IMAGINATION ...
  5. NLM Digital Collections - Integrated authority file : IAF 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, 1974
    ... applic X CELL COUNT if applic N TIflE FACTORS generic names (PHA) X ... X SELECTION genetic drift X GENE FREQUENCY (GEN) (GEN) 160 genetic engineering X GENETIC ...
  6. NLM Digital Collections - Excerpt from UCSF School of Medicine's Department of Biochemistry and Biophysics' 1992-1993 ... 
    Publication: University of California, San Francisco. School of Medicine, [July 1992 - June 1993]
    ... be used to identify tRNA’s, other trans-active factors, and unsuspected ... have begun. RETROVIRAL ONCOGENESIS AND PROTO- ONCOGENES Retroviruses ...
  7. NLM Digital Collections - Genetics of Salmonella 
    Publication: W. Junk (Firm), 1964
    ... as a main criterion of ‘‘do- minance’ and “gene complementation’’. For example, the pro- duction of trails on ... themselves, their controllers ah; and ahe, the variation factor vhs and the fla genes, respectively. Next we will look into the combination ...
  8. ... analysis on the biosynthesis of flagellar antigen (1). Complementation between Fla™ genes Fla genes are regulators of flagellar synthesis. They do not determine or modify the specificity of flagellar antigen but regulate ... Complementation analysis was carried out extensively on Fla”. mutants ...
  9. ... toxicity and could be restored to resistance by complementation with the ppk gene (Table 1). Resistance to osmotic challenge. Stationary-phase ... H. Takahashi. 1993. Heterogeneity of the principal o factor in Escherichia coli: the rpoS gene product, «38, is a second principal o factor ...
  10. ... tol mutants in diploid condition for dominance and complementation. The F-ga/ factor present in strain W3101 (F-gaf) carries the ... mutations in the ga/ region. An F-ga/ factor incorporating the fol I] gene was obtained from a C600 tol I] (F- ...
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