1 Subjects: “...climate change, heavy metal, chlorophyll, biotechnological applications, metal toxicity...”

2 Subjects: “...metal chelator...”

3 Subjects: “...metal toxicity...”

4 Subjects: “...metal tolerance...”

5 Subjects: “...metal uptake...”

6 Subjects: “...toxic metals/metalloid...”

7 Subjects: “...heavy metals...”

8 Subjects: “...heavy metals...”

9 Subjects: “...heavy metals...”