Medicine & Life Sciences
E coli copA protein
100%
Chlorophyll
73%
Copper
47%
Oxygen
33%
Heme
11%
protochlorophyllide reductase
11%
Protochlorophyllide
10%
magnesium chelatase
10%
Coproporphyrinogen Oxidase
9%
Aerobiosis
9%
Enzymes
8%
Hypochromic Anemia
8%
Proteobacteria
7%
Porphyrins
6%
Neisseria gonorrhoeae
6%
Metals
4%
Bacteria
3%
Proteins
1%
Agriculture & Biology
adenosinetriphosphatase
43%
copper
37%
chlorophyll
34%
oxygen
33%
toxicity
32%
biosynthesis
31%
mutants
27%
protochlorophyllides
14%
heme
11%
Rubrivivax gelatinosus
8%
synthesis
8%
magnesium chelatase
8%
Neisseria gonorrhoeae
6%
porphyrins
6%
photosynthetic bacteria
6%
autotrophs
6%
aerobiosis
5%
chlorosis
5%
animal pathogens
5%
anaerobic conditions
5%
enzymes
4%
pigments
4%
metals
3%
enzyme activity
3%
bacteria
2%
proteins
1%
Earth & Environmental Sciences
biosynthesis
53%
mutant
50%
chlorophyll
44%
toxicity
35%
copper
33%
oxygen
30%
enzyme
8%
chlorosis
8%
porphyrin
7%
bacterium
6%
enzyme activity
5%
anoxic conditions
5%
pigment
5%
pathogen
4%
protein
3%
metal
3%
loss
2%