Table I.

Comparison of growth and nodulation between wild type and crinkle

Parameters	Wild Type	crinkle
Root length (in mm)	95 ± 5.55	79 ± 13.88
Shoot length (in mm)	65 ± 15.65	22 ± 4.18
No. of pink nodules	39 ± 3.57	4 ± 0.71
No. of white nodules	0	38 ± 5.07

Plants were grown in a pillow system and harvested 2 months after infection with M. loti MAFF 303099. Five plants were measured per sample, and means and sds are presented. White and pink nodules in crinkle mutants correspond to type I and type II nodules, respectively.