TABLE 1.

Selection process of the Cry1C-Sel strain in the laboratory

Generations selecteda	Instar for selection	Selection method	Mean % mortality
1–13	2	Leaf dip assay with Cry1C protoxin	81.2
14–17	2	Detached leaves of Cry1C transgenic broccoli	68.1
18–22	1	Cry1C transgenic broccoli plants	72.3
23–36	1	Cry1C transgenic broccoli plants	(Not evaluated)

^aThe first generation for selection was G2.