The large , lumpy variety of tomato , a mutation from a smoother , smaller fruit , originated in Mesoamerica .
The large , lumpy variety of tomato , a mutation from a smoother , smaller fruit , may be the direct ancestor of some modern cultivated tomatoes .
The large , lumpy variety of tomato , a mutation from a smoother , smaller fruit , originated in Mesoamerica , and may be the direct ancestor of some modern cultivated tomatoes .