5 结果
BACKGROUND
In flowering plants a number of genes have been identified which control the transition from a vegetative to generative phase of life cycle. In bryophytes representing basal lineage of land plants, there is little data regarding the mechanisms that control this transition. Two species
Mapping predicts that the mitochondrial genome of the liverwort Marchantia polymorpha exists as a circular molecule, although nearly all the mitochondrial DNA (mtDNA) is found as genome-sized and multigenomic molecules in linear and branched form. We used restriction enzymes with one recognition
Ent-11alpha-hydroxy-16-kauren-15-one (1) induced apoptosis in a human leukemia cell line (HL-60 cells), however, the apoptosis-inducing properties of 1 and its related compounds remain to be proved. We examined the involvement of caspases, a family of cysteine aspartic proteases, which play a
The amino acid sequence of ribosomal protein S12 from Bacillus stearothermophilus has been completely determined. The sequence data were mainly obtained by manual sequencing of peptides derived from digestion with trypsin, Staphylococcus aureas protease and pepsin. A few overlaps of tryptic peptides
The amino acid sequence of ribosomal protein S18 from Bacillus stearothermophilus has been completely determined by automated sequence analysis of the intact protein as well as of peptides derived from digestion with Staphylococcus aureus protease at pH 4.0 and cleavage with cyanogen bromide. The