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Fig. 2 | BMC Plant Biology

Fig. 2

From: Three members of Medicago truncatula ST family are ubiquitous during development and modulated by nutritional status (MtST1) and dehydration (MtST2 and MtST3)

Fig. 2

Activity of Medicago truncatula pST1, pST2 and pST3 in Arabidopsis thaliana seedlings. Histochemical GUS staining in transgenic pST::GUS seedlings at 3- (a, b) and 10-d-old (c, d) grown in darkness (a, c) or light (b, d). Numbers refer to the corresponding ST gene. c, cotyledon; h, hypocotyl; l, leaf; r, root; ra, root apex. The blue colour and the arrows indicate the zones with GUS activity driven by pST

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