Figure 1
From: A Stress-Activated Transposon in Arabidopsis Induces Transgenerational Abscisic Acid Insensitivity
ABA-insensitive progenies with ONSEN copies.
(a,b) Phenotypes of young seedlings growing under normal conditions (a) and under 2 μM ABA (b). 13–7; ONSEN-integrated mutant; wt, wild type; nrpd1, original nrpd1 mutant line. (c) Southern blot analysis revealed that several new copies of ONSEN were detected in ABA-insensitive progenies (13–7). Each lane represents an individual progeny produced from a single heat-stressed nrpd1. The leftmost column represents a wild-type progeny growing under normal conditions. (d) Mapping of ONSEN-integrated genes in a mutant line. Twenty new copies were mapped within genes on the Arabidopsis genome in line 13–7. The loci names with red letters indicate the new insertions, while the black letters indicate the original eight ONSEN copies.
