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. 2018 Dec 11;9:5290. doi: 10.1038/s41467-018-07763-0

Fig. 7.

Fig. 7

Rescue of the crc knu mutant phenotype by modulating two CRC downstream target genes. ad Morphology of crc-1 knu-1 (a), trn2-1 (b), trn2-1 crc-1 knu-1 (c), and trn2-1 crc-1 knu-1 pCRC::YUC4 (d) fruits. eh Longitudinal section of crc-1 knu-1 (e), trn2-1 (f), trn2-1 crc-1 knu-1 (g), and trn2-1 crc-1 knu-1 pCRC::YUC4 (h) fruits. Asterisks indicate carpels. i Quantification of mutant phenotypes of crc-1 knu-1, crc-1 knu-1 trn2-1, crc-1 knu-1 pCRC::YUC4 and crc-1 knu-1 trn2-1 pCRC::YUC4 fruits. p-values were calculated with a Chi-Square test. j Expression of the stem cell marker WUS in crc-1 knu-1, crc-1 knu-1 trn2-1, crc-1 knu-1 pCRC::YUC4, and crc-1 knu-1 trn2-1 pCRC::YUC4 flowers. p-values were calculated with a two-tailed Student’s t-test. *p < 0.05 compared to crc knu. **p < 0.05 compared to crc knu trn2. ***p < 0.05 compared to crc knu pCRC::YUC4. k Regulatory network for AG-mediated floral meristem termination in Arabidopsis. Red arrows: feed-forward regulation of the YUC4 by AG and CRC. Solid arrows: direct transcriptional regulation. Dashed arrows: relationship may not be direct. l A model for the YUC4 transcription. Bars = 3 mm in a; 1 mm in bd; 500 μm in eh