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Fig. 1 | BMC Genomics

Fig. 1

From: Identification of microRNAs associated with the exogenous spermidine-mediated improvement of high-temperature tolerance in cucumber seedlings (Cucumis sativus L.)

Fig. 1

Effect of exogenous spermidine on shape of cucumber seedlings under high-temperature stress. (1) CW: Cucumber seedlings were sprayed with deionized water and maintained at 28 ± 1 °C/18 ± 1 °C; (2) CS: Cucumber seedlings were sprayed with 1 mmol·L− 1 Spd and maintained at 28 ± 1 °C/18 ± 1 °C; (3) HW: Cucumber seedlings were sprayed with deionized water and maintained at 42 ± 1 °C/32 ± 1 °C; (4) HS: Cucumber seedlings were sprayed with 1 mmol·L− 1 Spd and maintained at 42 ± 1 °C/32 ± 1 °C

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