Figure 4: The results of the yeast two-hybrid analysis of ZmICKs and ZmCDKA1, ZmCDKB, ZmCycD1 and ZmCycD2.
From: Identification and functional analysis of the ICK gene family in maize

SD/-Leu/-Trp indicates media lacking tryptophan (Trp) and leucine (Leu). SD/-Ade/-His/-Leu/-Trp represents the synthetic dextrose (SD) media lacking tryptophan (Trp), leucine (Leu), adenine (Ade) and histidine (His). SD/-Ade/-His/-Leu/-Trp/30mM3-AT/10uM X-α-gal indicates the synthetic dextrose (SD) media contain 30 mM 3-AT and 10 uM X-α-gal. The gray box shows the growth condition on the same medium and every yeast plaque indicates the growth of the transformants. “+” represents the positive control of the yeast two-hybrid, the combination of pGADT7 and pGBKT7-53. “−” Shows the negative control of yeast two-hybrid, the pGADT7-T co-transformed with pGBKT7-lam.