Table II.

Lateral root initiation in wild type and lin1

MediaPlantLateral Roots2-aLength2-bLateral Roots
cm
4.5 /0.02Col4.6 ± 1.63.71 ± 0.441.24
4.5 /0.02 lin1 27.2 ± 5.05.65 ± 0.464.80
0.5 /0.02Col23.8 ± 3.84.26 ± 0.635.59
0.5 /0.02 lin1 34.8 ± 10.55.1 ± 0.736.82
4.5 /60Col22.5 ± 2.65.7 ± 0.403.95
4.5 /60 lin1 21.9 ± 2.75.7 ± 0.403.84
  • F2-a  All lateral roots and microscopic root primordia were counted on 13-d-old Col seedlings. Means ±sd are given for 10 roots.

  • F2-b  Root length was measured from hypocotyl/root junction. Means ±sd are given for 12 to 20 roots.