Defence mechanism in Campylopus pilifer Brid. And Porella navicularis (Lehm. And Lindenb.) Lindb.: G.S. Manoj Murugan 2.pdf Keywords Oxidaive stress Phenylalanine ammonia lyase henylpropanoid pathway Polkyphenol oxidase Reactive oxygen species Year 2010 Volume Vol 2 Serial 2 Read more about Defence mechanism in Campylopus pilifer Brid. And Porella navicularis (Lehm. And Lindenb.) Lindb.: