species	studies
Human	45
Mouse	30
Plasmodium falciparum	11
Cow	4
Arabidopsis thaliana	3
Tomato	3
Dog	3
Barley	3
Trypanosoma brucei	2
Cat	2
Apple	2
Auxenochlorella	2
Basil	2
Garlic	2
Rat	2
Bacillus subtilis	2
Strawberry	2
Lettuce	2
Onion	1
Peach	1
Pear	1
Pig	1
Potato	1
Rice	1
Soybean	1
Spinach	1
Synechococcus elongatus	1
Vine	1
Yeast	1
Zebrafish	1