Comparative Study on Phylogenetics and Sequences Composition of Bamboos and Cereals CHARACTERIZATION OF CODON USAGE OF waxy GENES IN SEVERAL PLANTS Effect of New Specificity and Yield Enhancer on Amplification of lea 3 Gene Selective pressure on synonymous codon usage in mammalian protein-encoding genes Codon Usage in the Chloroplast Genome of Rice (Oryza sativa L. ssp. japonica cv. Nipponbare ) Analysis on codon usage of chloroplast genome of Eleutherococcus senticosus Analysis on bias of functional gene codon of Eleutherococcus senticosus