TABLE 3

Cosegregation analysis

Tagged?aT-DNA (%)bDs transposon (%)b
Yes32 (29)32 (33)
No80 (71)66 (67)
Not determined (two insert loci)c70
Not determined (high insert no.)d410
  • a “Tagged” implies that the lethal phenotype and the selectable marker always cosegregated together.

  • b Number of lines in each category is listed. Percentages do not include the “not determined” lines.

  • c No subfamily with a low R:S ratio and segregating the mutant phenotype was identified.

  • d Lines with R:S ratios >20 were usually not analyzed for cosegregation.