Histochemical staining of GUS activity in vascular tissues of and tomato

(A seedling, 4 d after germination. (B Young rosette leaves of , 13 d after germination. (C, D. Cross-sections of young (C) and mature (D) inflorescence stems. (E) root vascular tissues. (F Cross-section of tomato stem, counter-stained with safranin.<p><b>Copyright information:</b></p><p>Taken from "Expression analysis of the nuclease gene promoter during senescence, abscission, and programmed cell death-related processes"</p><p></p><p>Journal of Experimental Botany 2008;59(12):3247-3258.</p><p>Published online 4 Jul 2008</p><p>PMCID:PMC2529240.</p><p></p

Histochemical staining of GUS activity in the abscission zones (AZs) of floral organs

(A) petal AZ. (B) Stamen AZ.<p><b>Copyright information:</b></p><p>Taken from "Expression analysis of the nuclease gene promoter during senescence, abscission, and programmed cell death-related processes"</p><p></p><p>Journal of Experimental Botany 2008;59(12):3247-3258.</p><p>Published online 4 Jul 2008</p><p>PMCID:PMC2529240.</p><p></p

Histochemical staining of GUS activity in floral organs and tomato fruit

(A) anther. (B) Silique after pollination. (C) Young silique showing the developing seeds. (D) Cross-section of green tomato. (E) Magnification of one of the seeds.<p><b>Copyright information:</b></p><p>Taken from "Expression analysis of the nuclease gene promoter during senescence, abscission, and programmed cell death-related processes"</p><p></p><p>Journal of Experimental Botany 2008;59(12):3247-3258.</p><p>Published online 4 Jul 2008</p><p>PMCID:PMC2529240.</p><p></p