species	studies
Human	148
Mouse	99
Rat	50
Cow	5
Frog	4
Plasmodium falciparum	4
Fruit fly	3
Crab	2
Dog	2
Lettuce	1
Mosquito	1
Mus musculus	1
Pseudomonas aeruginosa	1
Rabbit	1
Rainbow trout	1
Sheep	1
Strawberry	1
Streptococcus pyogenes	1
Tomato	1
Trypanosoma brucei	1
Yeast	1
Algae	1
Zebrafish	1
Apple	1
Bacteria	1
Bacteroides ovatus	1
Bacteroides thetaiotaomicron	1
Basil	1
Garlic	1
Hamster	1