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Fig. 4 | BMC Plant Biology

Fig. 4

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

Fig. 4

Activity of Medicago truncatula pST1, pST2 and pST3 in reproductive organs of Arabidopsis thaliana. Histochemical GUS staining during reproductive development of arabidopsis pST::GUS plants (a to g sorted according to developmental stage). Numbers refer to the corresponding ST gene. a, anther; e, embryo; f, filament; fb, floral bud; fl, flower; o, ovary; p, pollen; s, seed; sg, stigma; si, silique; st, style. The blue colour and the arrows indicate the zones with GUS activity driven by pST

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