Involvement of Arabidopsis HAC family genes in pleiotropic developmental processes

Figures & data

Figure 1.hac1-involved mutants display small, dark green, wrinkly, and indented leaves. The plants were grown in the long day photoperiod (16h light/8h dark) for 25 d. Among all the mutants, the hac1hac5 mutant exhibited the most severe phenotypes, followed by hac1hac4hac5, hac1hac4hac12, hac1hac12, hac1hac4, hac1, and other hac mutants.

Table 1. Phenotype analysis of HAC1 transgenic plants

Transgene Types	Constructs	Number of transgenic lines	Phenotype Descriptions
pHAC1:HAC1 hac1	pHAC1:HA-HAC1	16	All display WT looking.
	pHAC1:flag-HAC1	16	9 lines display WT looking, 7 lines resemble hac1 mutant.
pHAC1:HAC1 WT	pHAC1:flag-HAC1	14	5 lines resemble hac1 mutant, 9 lines display WT looking.
35s:HAC1 hac1	35s:flag-HAC1	16	12 lines display enhanced hac1 mutant phenotypes, 4 lines resemble hac1 mutant.
35s:HAC1 WT	35s:flag-HAC1	18	All lines display enhanced hac1 mutant phenotypes, among which 4 lines flower very late.