Mutants responsive to non-photorespiratory conditions.

High CO2 is 0.3%, air is ambient atmosphere. Mutants presented are those with numbers of seedlings with germination, survival, or morphology differences significant at p = 0.05 or less (Student’s T-test). Homozygous genotypes for seedlings with abnormal morphologies were confirmed by PCR except SALK_008478.asee Figure 1.bn = , number of discrete growouts conducted in indicated conditions.cpercentage of seedlings that survived to three weeks old in indicated conditions.dpercentage of seeds sown that yielded a seedling with described abnormal appearance.eSee [52] for additional characterized alleles that could be screened.fGerminated albino seedlings did not survive to 3 weeks; stronger alleles are embryo lethal [53].gAdditional alleles could be screened to confirm result.hSee also [86].i[81].j[87].k[48].