species	studies
Human	9
Mouse	4
Basil	1
Beet	1
Carrot	1
Chickpea	1
Chili pepper	1
Common bean	1
Cow	1
Garlic	1
Grass	1
Lettuce	1
Maize	1
Olive	1
Onion	1
Peach	1
Pear	1
Potato	1
Soybean	1
Spinach	1
Strawberry	1
Apple	1
Tomato	1
Banana	1