Fig. 5From: MADS-box family genes in sheepgrass and their involvement in abiotic stress responsesDifferential expression levels of four MADS-box genes in response to cold, salt, drought and ABA stress. Relative expression levels of (a) LcMADS1, (b) LcMADS2, (c) LcMADS3, and (d) LcMADS9 are shown. The transcript levels of the LcMADS genes at 0Â h were used as controlsBack to article page