(1) Primer extension analysis was employed to identify a promoter upstream from the spaE gene, which appears to define the 5' end of the spa operon, which contains four other ORFs (Y. J. Chung, M. T. Steen, and J. N. Hansen, J. Bacteriol.
(2) An 851-residue open reading frame (ORF) called SpaE has been discovered in the subtilin (spa) operon.
(3) Despite the strong sequence homology between SpaE and NisB, the spaE and nisB genes occupy very different locations in their respective operons, indicating that they have been evolving separately for a long time.
(4) SpaE shows strong homology to NisB, which is in the nisin (nis) operon in Lactococcus lactis ATCC 11454.
(5) Two modifier genes, a third chromosome suppressor, su(lz34k), and a fourth chromosome enhancer, spae(lz), have been previously described and their effects on the various mutant characters of the lozenge34k phenotype were the basis of this study.
(6) the Pco2 became lower as the time to the cessation of respiration became longer in cyanide group, and it was considered to diffusion of CO2 into extravascular spae method, described by Oya and coworkers was modified.
Spaw
Definition:
(n.) See Spa.
Example Sentences:
(1) It was shown that during anadromous migration before spawing, the level of corticosteroids in the blood increases, the increases beginning already during the sea period.
(2) The sheepshead minnow (Cyprinodon variegatus) was continuously exposed for 23 wk to the organochlorine insecticide endrin, from the embryonic state through hatching until adulthood and spawing.
(3) A slight regranulation and rise in the percentage of AF-positive cells occurs during early spawing period (July).
(4) Serum T4 concentrations decreased abruptly at the onset of metamorphosis and declined to levels observed in spawing adults (Leloup and Hardy, '76; Packard et al., '76) by the middle (stage 3) of metamorphosis.