Skip to main content
Rice
Fig. 2 | Rice

Fig. 2

From: Genome-wide analyses of late pollen-preferred genes conserved in various rice cultivars and functional identification of a gene involved in the key processes of late pollen development

Fig. 2

Evaluation of late pollen-preferred genes using GUS reporter systems. Images of flower and pollen from promoter trap lines 1A-13,819 having T-DNA insertion within LOC_Os11g20384 (a) and 2D-41,188 harboring T-DNA insertion within LOC_Os07g17310 (b) at sequential stages of pollen development. Images of flower and pollen from transgenic plants harboring promoter::GUS reporter constructs. Promoters from LOC_Os11g45730 (c), LOC_Os02g50770 (d), LOC_Os01g69020 (e), LOC_Os05g46530 (f), LOC_Os07g14340 (g), and LOC_Os04g25190 (h) were used to control GUS expression. BG, bi-cellular gametophyte stage; MP, mature pollen stage; UG, uni-cellular gametophyte stage. GUS expression patterns were used from promoter trap lines and promoter-GUS transgenic lines. Bar in flower image = 0.5 mm; bar in pollen image = 10 μm

Back to article page