Fig. 6
![Fig. 6](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13068-018-1119-7/MediaObjects/13068_2018_1119_Fig6_HTML.gif)
Scheme of the promoter::GUS fusion constructs used in stable rice transformation experiments. a The PvLhcb promoter and its serial deletions driving GUS expression. b The PvPEPC promoter and its serial deletions driving GUS expression. c The PvPsbR promoter and its serial deletions driving GUS expression. Lines represent promoters with promoter length (base pairs; bp) being indicated above each line. NosT, Nos terminator