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Fig. 1 | BMC Microbiology

Fig. 1

From: Expression patterns of two pal genes of Pleurotus ostreatus across developmental stages and under heat stress

Fig. 1

Relationships of fungal PALs, gene structural features and a 3-D structural model. a A neighbor-joining phylogenetic tree of PAL protein sequences from 11 fungal species. b Gene structures of selected pal genes in P. ostreatus CCMSSC00389 and PC15. The exons are represented by red rectangles, and the black lines connecting two exons represent introns. c 3-D structural model of the Po-PAL protein. The structure was divided into three parts: the 4-methylideneimidazole-5-one (MIO) domain, the core domain and the inserted shielding domain. The MIO group is highlighted in green

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