https://portal.fis.tum.de/en/publications/induction-of-heavy-metal-sequestering-phytochelatin-by-cadmium-in/
Induction of heavy metal-sequestering phytochelatin by cadmium in cell cultures of Rauvolfia...
heavy metal
https://collaborate.princeton.edu/en/publications/phytochelatin-production-in-marine-algae-2-induction-by-various-m/
Phytochelatin production in marine algae. 2. Induction by various metals - Princeton University
marine algae