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Figure 6 | BMC Plant Biology

Figure 6

From: Partial functional conservation of IRX10 homologs in physcomitrella patens and Arabidopsis thalianaindicates an evolutionary step contributing to vascular formation in land plants

Figure 6

Knockout of the Physcomitrella PpGT47A gene does not cause a significant change in cell wall monosaccharide composition. A) Schematic drawing of the PpGT47A gene and the knock-out construct which was introduced via homologous recombination to obtain knockout mutants in Physcomitrella. ** corresponds to a truncated version of the E4 sequence and * corresponds to a truncated version of the 3UTR sequence which are indicated in the upper genomic sequence. B) Monosaccharide analysis of gametophore cell walls from Physcomitrella wild-type and 4 independent gt47a knockout mutants. Data were obtained from 3 technical replicates of two pooled samples for the wild-type and knockout Ppgt47a:3, and three pooled samples for knockouts Ppgt47a:2; Ppgt47a:5 and Ppgt47a:11.

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