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Fig. 4 | Microbial Cell Factories

Fig. 4

From: Trehalose alleviates high‐temperature stress in Pleurotus ostreatus by affecting central carbon metabolism

Fig. 4

Trehalose alleviates heat stress by enhancing PPP activity in P. ostreatus. a The WT strains were transferred to new CYM medium with or without trehalose or sorbitol after 5 days of culture and treated with heat (40 °C), and b the WT strain, CK strain, and tps1 overexpression strains were treated with heat (40 °C) after culture at 28 °C for 5 days. Then, samples of the strains were collected for determination of the GSH/GSSG ratio. n = 3; data are expressed as mean ± SEM values. The significance analysis was conducted within CYM, Sorbitol, or Trehalose group; within WT, CK, OE::TPS1-5, or OE::TPS1-9 group separately, and the significant differences were marked with different lowercase letters over the columns (P < 0.05 according to the Tukey or Kruskal–Wallis test), the lowercase letters among different groups have no comparability in significance analysis

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