Cloning and Expression Analysis of the C4H Gene Involved in theLignin Biosynthesis in Phyllostachys edulis Expression analysis of MnSOD gene and C4H gene in Kandelia candel under naphthalene stress Cloning and Function of Gene for Cytochrome P450 from a Chlorogenic Acid-producing Endophytic Bacterium Isolation and Expression Analysis of Cinnamic Acid 4-hydroxylase Gene under Different Temperatures in Cryptotaenia japonica Hassk Effects of Rare Earth Elements La3+ And Eu3+ on the Polyphenols Contents and PAL,C4H Activities of Pinus koraiensis Seedlings Cloning and Sequence Analysis of a Mutation-type Cinnamate-4-hydroxyla seGene from Brassica oleracea L. var. acephala DC. Cloning and tissue expression analysis of HvC4H gene in hulless barley Isolation and expression analysis of Ntc4h and Nt4cl encoding the key enzymes of phenylalanine metabolism pathway in tobacco Cloning and Sequence Analysis of a Mutation-type Cinnamate-4-hydroxyla seGene from Brassica oleracea L. var. acephala DC.